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STV2216
BUS CONTROLLED NTSC/PAL TV PROCESSOR
. . . . . . . . . . . . . .
I2C BUS CONTROL OF ALL FUNCTIONS INTEGRATED FILTERS (TRAP, BANDPASS) INTEGRATED LUMINANCE DELAY LINE NTSC CHROMA DEMODULATOR WITH AUTOMATIC FLESH TONE PAL DEMODULATOR AUTOMATIC CUT-OFF CURRENT LOOP ONE RGB INPUT SVHS SWITCH TWO PLLs HORIZONTAL DEFLECTION VERTICAL COUNT DOWN XRAY PROTECTION BLACK STRETCH BLUE SCREEN VERY FEW EXTERNAL COMPONENTS
Used with STV8223 (PIF/SIF/switches), TDA1771 or TDA8174(frame booster),STV2180(delayline), it allows to design a PAL/NTSC (BGDKIMN) set with very few external components and no adjustment.
SHRINK42 (Plastic Package) ORDER CODE : STV2216
DESCRIPTION The STV2216 is a fully bus controlled IC for TV luma, chroma and deflection processing. PIN CONNECTIONS
CHROMA/SCANNING GROUND 3.58MHz XTAL 4.43MHz XTAL CHROMA LOOP FILTER ACC CONTROL CAPACITOR DATA WIRE I2C BUS CLOCK WIRE I2C BUS FILTER TUNING EXTERNAL CRYSTAL SELECTION VOLUME AND MUTE CONTROL VOLTAGE IF STANDARD AND SWITCH SELECTION OSD BLUE INPUT OSD GREEN INPUT OSD RED INPUT RGB INSERTION NOT TO BE CONNECTED ACC OVERLOAD BLACK STRETCH FILTER XRAY INPUT CVBS OR LUMINANCE INPUT BUS/VIDEO GROUND GND2 CXTL2 CXTL1 CLPF ACC SDA SCL FTUN1 ECS VOL SWI BOSD GOSD ROSD FBOSD NC ACCO BSC XRAY Y/CVBS GND1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 VCC2 BYO RYO RYI BYI LFB/SC HOUT VOUT VAMP SLPF SXTL BCL ICAT RO GO BO CR CB CG CHR/SVHS VCC1
CHROMA/SCANNING/BUS SUPPLY B-Y OUTPUT R-Y OUTPUT R-Y INPUT B-Y INPUT LINE FLYBACK INPUT/SANDCASTLE OUTPUT HORIZONTAL OUTPUT VERTICAL OUTPUT AMPLITUDE CONTROL VOLTAGE SCANNING LOOP FILTER 503kHz CERAMIC BEAM CURRENT LIMITER CATHODE CURRENT MEASUREMENT RED OUTPUT GREEN OUTPUT BLUE OUTPUT RED CUT-OFF CAPACITOR BLUE CUT-OFF CAPACITOR GREEN CUT-OFF CAPACITOR CHROMINANCE INPUT/SVHS SELECTION VIDEO SUPPLY
2216-01.EPS
May 1997
1/26
SHARP
HUE
BRIG
SAT
CONT
STD
DRIVE
CXTAL2 2
PLL
PAL/NTSC KILLER
DELAY LINE INTERFACE
NTSC DEMODULATORS FLESH CONTROL PAL DEMODULATORS
CUT-OFF
2/26
OSD
STV2216
BLOCK DIAGRAM
FILTER TUNING
VCC1
FILTER R-Y B-Y FB R
VCC2
G
B
8 18 15 14 13 12
22
42
39
38
STV2216
25 CB 24 CG 26 CR 30 ICAT
Y
29 R 28 G 27 B 31 BCL BLANKING AUTO CUT-OFF BLACK & WHITE CONTROL
Y/CVBS
20 RGB SWITCHES BLUE SCREEN
CHR
23
FILTER TUNING TRAP BANDPASS SVHS SWITCH
DELAY LINE SHARPNESS BLACK STRETCH MATRIX SATURATION BRIGHTNESS CONTRAST
CHR
ACC
5 STANDARD IDENTIFICATION SYNC SEPARATOR VIDEO IDENTIFICATION
35 VOUT FRAME SCANNING 34 VAMP
ACC 17 OVERLOAD
ACC
EXTERNAL 9 XTAL SELECT.
CXTAL1 3
BUS DECODER
LINE SCANNING
36 HOUT XRAY DETECTOR
4 R-Y B-Y
40
41
21
1
6
SDA
7
SCL
11 SWI
10
VOL
32
33
37
SXTAL SLPF LFB/SC
19
XRAY INPUT
CLPF
GND1 GND2
2216-02.EPS
STV2216
FUNCTIONAL DESCRIPTION 1 - DEFLECTION CIRCUIT (Note : [X,Y] : line number referred to the internal line counter numbering) - Fully integrated synch. separator, with a low pass filter, a black level alignment of the Y/CVBS input, a slicing level at 2/3,1/3of the sync. pulse amplitude. - Frame sync. pulse locked on 2 fH frequency to perfect interlace. - 500kHz VCO with an externalceramic resonator. - Two phase locked loops * the first PLL locks the VCO on the video signal frequency, * the second PLL compensates the line transistor storage time. - Three time constants for the first PLL. * thelong timeconstantis usedfor normaloperation * the short time constant is automatically used during the frame retrace and in search mode of VCR when the frame pulse is outside [258,264] and [309,314]. * very long time constant when no video recognition Time constants in normal operation (automatic selection of time constants) : 50Hz input signal : - short time constant : [306, 21] - long time constant : the rest of the field 60Hz input signal : - short time constant : [0, 16] - long time constant : the rest of the field * inhibition of the first PLL : the first locked loop is opened from line 309 to line 4.5 (or 314) in 50Hz mode. It isopened from line 258 to line 5.5 (or 264) in 60Hz mode. * the time constantsvalues are chosenby means of external components. * possibility to force the short time constant through the bus. * possibility to force the very long time constant through the bus. - Video identification : coincidence detector between the line synchro top and a line frequency window from the firstPLL. The video identification 2 status is available in the output register of the I C bus decoder. - Generation of burst gate pulses and line frequency signals from the first PLL to drive the chroma and video circuits. The burst gate pulse is also sent to the sandcastle generator. - Frame synchro window : [248, 352] catching - Field frequency selection windows : [248, 288] 6 0Hz mo de s ele c tio n if t wo consecutive frame pulses occur inside this window,otherwise 50Hz mode selection. [288, 352] 50Hz mode selection window - frame blanking pulse : from line 0 to 21 in 50Hz mode from line 0 to 16 in 60Hz mode - Vertical output pulse is 10.5 lines long. - Horizontal output pulse : 28s line pulse on an open collector output; - Start up circuit : the horizontal output is at a high level when VCC increases from 0 to 6.8V. On shutting down, horizontal pulses are disabled when VCC is below 6.2V. - Soft-start circuit : the duty cycle of the horizontal output is 78 % (Thigh/(Thigh + TLow))when VCC1 is lower than (0.75 x VCC2), during the rising time. During the falling time, a 78% duty cycle HOUT pulse is provided when VCC1 is lower than (0.60 x VCC2). - Possibility to disable the horizontal output pulse through the bus (force a high level on HOUT). - XRAY protection. - Horizontal position adjustment controlled by bus. - Bus controlledoutput voltage to adjustthe vertical amplitude; this voltage permits to adjust the slope of the vertical sawtooth generated by the external frame booster. - Bus controlled vertical position ; the high level of the vertical pulse permits to adjust the vertical position. - Bus controlled 4/3-16/9 selection : the low level of the vertical pulse is 0.1V when 16/9 is selected, 2V when 4/3 is selected. - Combined flyback input and sandcastle output (Pin 37). Two thresholds on LFB/SCO Pin : The lowest threshold (0.7V) permits to extract the line blankingpulse; the highestthreshold(2V) permits to extract the line pulse for PLL2. The sandcastle signal at Pin 37 is used to control the external baseband chroma delay line.
3/26
STV2216
FUNCTIONAL DESCRIPTION (continued) 2 - FILTERS - Integrated trap filter :
Q= 1 fo f-3dB f-3dB - fo
Q = 2.5 at sharp. min
-
Center frequency : 4.43MHz, 3.58MHz for PAL, NTSC Integrated chroma bandpass : Q = 3.5 Center frequency : 4.43MHz, 3.58MHz Integrated delay line : Bandwidth = 8MHz Integrated low pass filter for deflection part. All filters are tuned with a reference phase locked loop. The PLL consists of a lowpass filter, a phase comparator, a loop filter (with an external capacitor). The reference signal is the continuous carrier wave from the VCO (4.43MHz or 3.58MHz). The PLL adjusts the centerfrequencyof the lowpass so that it is equal to the reference signal. The tuning voltage of the PLL is used to adjust all other filters.
3 - VIDEO CIRCUIT - 1 analogRGB input with fixedgain. It may be used for OSD, Text, ... - Oversize blanking capability on FB(OSD)(Pin15) input. The RGB ouputs will be blanked when the voltage on Pin 15 will exceed the second threshold at 2V (blanking threshold) : the whole field is blanked but not the inserted cut-off pulses. The OSD insertion threshold is 0.7V.
- Automatic cut-off current loop : 2V cut-off range. Sequential cut-off current measurement during the three lines after the frame blanking signal. Leakage current measurement during the frame blanking, memorization on an internal capacitor. - Possibility to force through the bus the inserted cut-off pulses on lines 23/24/25(CCIR) in 50Hz and 60Hz mode. This will increase frame blanking time in 60Hz mode. - Warm up detector. - Beam current limiter DC voltage input. The beam current limiter control voltage will act on contrast first, then the brightness will be decreased when contrast attenuation reaches -5dB. - Bus control of the red, green and blue channel gain (White point adjustment) - Bus control of the red and green DC levels (black point adjustment) - PAL matrix, specific NTSC matrix when demodulation angles are (0o, 104o). - Switch-off of the trap filter in SVHS mode. - Bus controlled contrast on luminance (20dB range) - Bus controlled saturation (50dB range) - Bus controlled brightness : 40% range at maximum contrast. - Bus controlled sharpness (peaking). - Noise coring function on sharpness. Can be disabled through the bus - Bus controlled blue screen feature. - Black stretcher. Can be disabled through the bus.
4/26
STV2216
FUNCTIONAL DESCRIPTION (continued) 4 - CHROMA CIRCUIT 4.1 - PAL/NTSC Decoders - SVHS inputs ; bus controlled SVHS mode. - 30dB range ACC - Use of an external base band delay line (STV2180 recommended) - Automatic standard identification, with possibility to force the standard through the bus. - ACC done by peak detector on synchronous demodulation of the burst - ACC overload. - Fully integrated killer functions. - VCO using two standard crystals : 4.43MHz and 3.58MHz. One crystal is internally selected depending on the standard selection. - 3 crystals application capability : one crystal on Pin XTAL1 (4.43MHz or 3.58MHz), two crystals on Pin XTAL 2 (3.58MHz only) which can be selected by Pin 9 out signal. XTAL SPECIFICATION : Frequency Motional Capacity 4.433619MHz(PAL) 13fF 3fF 3.579545MHz(NTSC M) 11fF 3fF 3.575611MHz(PAL M) 9fF 1fF 3.582056MHz(PAL N) 10fF 2fF Vibration mode : Fondamental,series resonance (no serial capacitor) Resonance resistance : < 70 Shunt capacitance : < 7pF Spurious response : No resonance at 3*fo 3kHz - 0o and 90o demodulation angles for PAL - (0o, 90o) or (0o,104o) = demodulation angles for NTSC. The selection of 90o or 104o is made through the bus. - Bus control Hue adjustment in NTSC mode. - NTSC Automatic Flesh control. Bus controlled disable. Two automatic flesh control characteristics : the first one with 20o correction and a total action range of 90o, the second one with 12o maximumcorrection and a totalactionrange of 60o. The selection of the flesh characteristic is bus controlled. - Switchable Chroma demodulator gain (+6dB) for NTSC only application, when no external chroma delay line is used. 4.2 - Standard Identification - 3 identification sequences : XTAL1 (crystal on Pin 3), XTAL2-1 (first crystal on Pin 2), XTAL2-2 (second crystal on Pin 2). Parallel identificationof PAL and NTSC. - Blanking of the (R-Y) and B-Y) outputs during color search mode. 5 - OTHER FUNCTIONS : IF CONTROLS 5.1 - Volume Control and Mute The volume control voltage range on Pin 10 is from 0.5V to 5V. A low voltage on Pin 10 (below 0.1V) will put the volume to minimum and mute the FM demodulatorof the IF circuit (STV8223).Thus there will be no sound either on the speaker or an audio output plug. The volume control voltage and the mute level are controlled by the bus. 5.2 - TV/External Mode Selection The selection of theTV/External (AV) mode is controlled by the bus. The selection is converted in two voltages on Pin 11. The lowest voltage selects the TV mode. The highest voltage (open collector output with internal pull-up resistor to VCC) selects the External (AV) mode.
5/26
STV2216
I2C BUS SPECIFICATION General Comments Slave Address : 8A (HEX) (1000101X)
WRITE MODE DATA FORMAT
Slave Address 1000 1010 (8A) Register Address XXXS SSSS (from 00 to 11HEX) Data XXSS SSSS (6 significant bits Max.)
The not used bits in data byte must be put to "0".
READ MODE DATA FORMAT
Slave Address 1000 1011 (8B)
MSB on the left, LSB on the Right.
Data SSSS SSSS (8 significant bits) LSB
MSB X X X X X X X X
X : not significant bit - S : significant bit
Input Signals (Write Mode) VIDEO
Address Dec (HEX) 0 (00) 0 (00) 1 (01) 2 (02) 2 (02) 3 (03) 4 (04) 5 (05) 6 (06) 7 (07) 8 (08) 8 (08) 8 (08) Contrast Not used Saturation Brightness RGB Outputs Blanking Red Drive Adjust (white point red adjust) Red Cut-off Adjust Green Drive Adjust (white point green adjust) Green Cut-off Adjust Blue Drive Adjust (white point blue adjust) Sharpness Blue Screen Third Crystal Selection (This bit is not significant in automatic color standard mode - data = 06Hex in register 0AHex) Black Stretch Enable Coring on Sharpness Cut-off Pulse Position Description Data (Bits) 5 1 6 5 1 6 6 6 6 6 3 1 1 Comments XXX0 0000 = -20dB XXX1 1111 = 0dB XXSX XXXX 0 = default value XX00 0000 = -44dB XX11 1111 = +6dB XXX0 0000 = -20% XXX1 1111 = +20% XXSX XXXX 0 = Normal mode 1 = Blanking active
XX00 0000 = -6dB XX11 1111 = 0dB XX00 0000 = +150mV XX11 1111 = -150mV XX00 0000 = -6dB XX11 1111 = 0dB XX00 0000 = +150mV XX11 1111 = -150mV XX00 0000 = -6dB XX11 1111 = 0dB XXXX X000 = Peaking Min. XXXX X111 = Peaking Max. XXXX SXXX 0 = blue screen disable 1 = blue screen enable
XXXS XXXX 0 = low level on Pin 9 1 = high level on Pin 9 XXSX XXXX XXXX SXXX 0 = disable 1 = enable 0 = Coring on 1 = Coring off
8 (08) 16 (10) 16 (10)
1 1 1
XXXS XXXX 0 = lines 23/24/25 in 50z lines 18/19/20 in 60Hz 1 = lines 23/24/25 both in 50Hz and 60Hz
6/26
STV2216
I2C BUS SPECIFICATION (continued) Input Signals (Write Mode) (continued) CHROMA
Address Dec (HEX) 9 (09) 10 (0A) Hue Standard Selection Description Data (Bits) 6 4 XX00 0000 = -45o XX11 1111 = +45o XXXX SSSS 0000 = PAL/XTAL1 (4.43MHz) 0001 = PAL/XTAL2 (3.58MHz) 0010 = NTSC/XTAL1/90o 0011 = NTSC/XTAL2/90o 1010 = NTSC/XTAL1/104 o 1011 = NTSC/XTAL2/104 o o 011X = Auto/90 o 111X = Auto/104 0100 0101 1000 1001 1100 1101 10 (0A) 10 (0A) 14 (0E) 14 (0E) 16 (10) SVHS Selection XTAL1 (Pin 3) Indication Chroma Demodulation Gain Flesh Control Flesh Characteristics 1 1 1 1 1 = Not = Not = Not = Not = Not = Not allowed allowed allowed allowed allowed allowed 0 = No SVHS (CVBS mode) 1 = SVHS mode 0 = 4.43MHz Crystal on Pin 3 1 = 3.58MHz Crystal on Pin 3 0 = 0dB 1 = +6dB 0 = Flesh control disable 1 = Flesh control enable 0 = Narrow characteristic ( 12o) 1 = Wide characteristic ( 20o) Comments
XXXS XXXX XXSX XXX XXXS XXXX XXSX XXXX XXSX XXXX
DEFLECTION
Address Dec (HEX) 11 (0B) 12 (0C) 13 (0D) 13 (0D) Description Horizontal Shift Vertical Amplitude Vertical Position 50/60Hz Selection Data (Bits) 6 6 3 2 Comments XX00 0000 = -2.5s XX11 1111 = +2.5s XX00 0000 = 1.2V XX11 1111 = 6.2V XXXX X000 = 3.8V XXXX X111 = 6.3V XXXS SXXX 00 01 10 11 = Auto = 60Hz = 50Hz = Auto
13 (0D) 14 (0E)
Horizontal Output (HOUT) Safety PLL1 Time Constant
1 2
XXSX XXXX XXXX XXSS
0 = Normal mode 1 = HOUT disabled (high level) 00 01 10 11 = Normal mode (Auto) = Short time constant = Very long time constant = PLL1 inhibition (open loop)
14 (0E) 14 (0E)
Interlace 4/3 16/9 Selection
1 1
XXXX XSXX XXXX SXXX
0 = Interlace 1 = DE-Interlace 0 = 4/3 (VOUT-Low = 2V) 1 = 16/9 (VOUT-Low = 0.1V)
7/26
STV2216
I2C BUS SPECIFICATION (continued) Input Signals (Write Mode) (continued) OTHERS
Address Dec (HEX) 15 (0F) 16 (10) 16 (10) Description Volume Mute AV Switch Selection Data (Bits) 6 1 2 Comments XX00 0000 = 0.5V XX11 1111 = 5V XXXX XXXS 0 = Mute not active 1 = Mute active XXXX XSSX 00 = TV mode 01 = not allowed 10 = not allowed 11 = External (AV) mode XXSS SSSS 00 0000 = Test mode not active
17 (11)
Only for Test
6
Output Signals (Read Mode) READ REGISTER
Description Field Frequency Video Identification SVHS Status Standard Status Data (Bits) 1 1 1 3 XXXX XXXS XXXX XXSX XXXX XSXX XXSS SXXX Comments 1 = 50Hz 0 = 60Hz 1 = No Identification 0 = Video Identification 1 = No SVHS 0 = SVHS 111 = PAL/XTAL1 (4.43MHz) 110 = NTSC/XTAL1 101 = not to be used 011 = PAL/XTAL2 (3.58MHz) 010 = NTSC/XTAL2 X00 = Color off 11 = STV2118B 10 = STV2116A 01 = STV2112B 00 = STV2216
Circuit Identification
2
00XX XXXX
Bus Register Initial Conditions (Not used bits are preset to "0")
Address Data Initial Dec (HEX) Value 0 (00) XX01 0000 1 (01) XX10 0000 2 (02) XX01 0000 3 (03) XX10 0000 4 (04) XX10 0000 5 (05) XX10 0000 6 (06) XX10 0000 7 (07) XX10 0000 8 (08) XX10 0100 9 (09) 10 (0A) 11 (0B) 12 (0C) 13 (0D) 14 (0E) 15 (0F) 16 (10) 17 (11) 8/26 XX10 0000 XX00 0110 XX10 0000 XX10 0000 XX00 0100 XX00 0000 XX10 0000 XX00 0000 XX00 0000 Comments Mid. contrast ; Not used Mid. saturation Mid. brightness ; Blanking : normal mode Mid. RED drive adjust Mid. RED cut-off adjust Mid. GREEN drive adjust Mid. GREEN cut-off adjust Mid. BLUE drive adjust Mid. sharpness ; Blue screen not active ; External crystal selection in auto mode ; Black stretch on Mid. hue Auto search color standard ; no SVHS ; XTAL1 = 4.43MHz Mid. horizontal shift Mid. vertical amplitude Mid. vertical position ; Auto search field frequency ; HOUT : normal mode PLL1 time constant : normal mode ; Interlace ; 4/3 selection ; chroma gain = +0dB ; no flesh Mid. volume Mute not active ; INT/FM IF mode ; coring on ; Cut-off pulses on lines 23/24/25 in 50Hz or lines 18/19/20 in 60Hz ; narrow flesh characteristic Test mode not active
STV2216
ABSOLUTE MAXIMUM RATINGS
Symbol V CC Toper Tstg Operating Temperature Storage Temperature Parameter Supply Voltage (Pins 22-42) (VCC1(22) VCC2(42)) Value 12 0, +70 -55, +150 Unit
o o
C C
THERMAL DATA
Symbol R th (j-a) Parameter Junction-ambient Thermal Resistance (PD = 1.3W) Typ. Value 40 Unit
o
C/W
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC, unless otherwise specified)
Symbol SUPPLY VCC1 VCC2 ICC1 ICC2 Ptot DC20 V20PP GY CTRY -I20 I20 V23 VCLIP23 VDC23 VTH23 Ilow23 Vmin23 GACC Video Supply Voltage (VCC1 VCC2) Chroma & Scanning & Bus Supply Voltage VCC1 Current Consumption VCC2 Current Consumption Power Total Dissipation DC Operating Voltage CVBS or Y Input Voltage Luma Gain Luma Contrast Range Negative Clamping Current Clamping Current Chrominance Input Voltage Input Amplitude before Clipping DC Voltage SVHS Threshold Voltage Input Current Minimum Burst Signal Amplitude within the ACC Control Range ACC Control Range SVHS mode 0V at Pin 23 Burst Amplitude, 100/75 colour bar 1.0 1.4 0.5 70 1.6 0.7 120 30 Change of Burst over whole ACC control range < 2dB Burst amplitude on Pin 20 or Pin 23, S/N > 40dB PAL Mode NTSC Mode PAL & NTSC Mode 30 1.8 170 No input signal Contrast Max., Drive Max. During sync. pulse 18 -20 3 3.55 8.1 8.1 55 40 9 9 75 60 1215 3.7 1 4.1 20 -25 5 0.3 9.9 9.9 95 80 1600 3.95 1.41 22 -35 10 V V mA mA mW V VPP dB A A VPP VPP V V A mVPP dB Parameter Test Conditions Min. Typ. Max. Unit
LUMINANCE /CVBS INPUT (Pin 20)
COMBINED CHROMINANCE AND SVHS SELECTION INPUT (Pin 23)
Killer
Colour Killer on Threshold Colour killer off hysteresis
4 1 +3 2
mVPP mVPP dB k 2.2 1 200 V VPP 2216-03.TBL
RIN VCLAMP VRGB GRGB Black IRGB
Chrominance Input Resistance Clamp Level RGB Input Voltage RGB Gain Difference of Black Level of Internal and External signals at the Outputs Clamping Current Contrast Max., Drive Nom. B to W Drive Max. 1.5
RGB INPUTS (Pins 12-13-14) 1.85 0.7 4.0
mV A 9/26
50
100
150
2216-02.TBL
2216-01.TBL
V
STV2216
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC, unless otherwise specified) (continued)
Symbol Parameter Test Conditions Min. Typ. Max. Unit FAST BLANKING INPUT (Pin 15) VTHFB1-15 VTHFB2-15 Tswi1-15 Tswi2-15 IFB-15 Insertion Threshold Voltage Blanking Threshold Voltage Insertion Switching Delay Blanking Switching Delay Input Current 0V at Pin 15 0.5 1.6 0.7 2.0 30 50 50 0.85 2.4 V V ns ns A
BLACK STRETCH CONTROL (Pin 18) (Figure 7) BSth1 BS Max. BSVMax.-18 BSV Min.-18 I100IRE I0IRE Black Expansion Start Point Maximum Expansion referred to B/W Black Stretch Control Voltage Discharging Current Loading Current Y/CVBS (Pin 20), 0.7V (B/W) Y/CVBS (Pin 20), 0.7V (B/W) Maximum black stretch No black stretch Y = 100IRE Y = 0IRE 50 -20 5.2 5.9 8 25 % % V V A A
CATHODE CURRENT INPUT (Pin 30) VLEAK VCoff VSB ILow-30 Leakage Current Reference Voltage Cut-off Current Reference Voltage refered to Leakage Current Reference Start Beam Current Detection Reference Voltage Source current 2.1 150 1.80 250 2.3 250 2.0 V mV V A A
AUTOMATIC CUT-OFF CAPACITORS (Pins 24-25-26) I24-25-26 Control Current 70 100 130
BEAM CURRENT LIMITER VOLTAGE (Pin 31) VTH1-31 VTH2-31 VTH3-31 CTR-BCL VTH4-31 BRIG-BCL CLP31 Contrast Attenuation Starting Brightness Attenuation Starting Contrast Attenuation Ending Contrast Attenuation at V 31=VTH3-31 Brightness Attenuation Ending Brightness Attenuation at V31=VTH4-31 High Clamping Voltage 100 6.5 6.0 5.5 5.0 14.0 4.5 V V V dB V % V
RGB OUTPUTS (Pins 27-28-29) VBW Output Signal Amplitude (B to W) 0.7V B/W at Pin 20, Drive Max., Contrast Max., Brightness Typ., Saturation Typ. 1.5 No load On Red and Green ouputs Pins 29 and 28, Drive Max. Relative to B/W amplitude on R,G,B outputs at Contrast Max. 30 0.3 2 2.85 V
IS27-28-29 VM27-28-29 RCO DCCO DRIV R BRIG
Output Sinking Current Maximum Peak White Level Cut-off Output Range Cut-off Adjustment Range Drive Adjustment Range Brightness Range
2 7.8 0.45 2.6 300 7 40 50 0.6
mA V V V mV
2216-04.TBL
VBlack27-28 -29 Blanking Level
dB %
10/26
STV2216
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC, unless otherwise specified) (continued)
Symbol VCTR VSAT VREL Parameter Test Conditions Min. Typ. Max. Unit RGB OUTPUTS (Pins 27-28-29) (continued) Variation of Black Level with Contrast Variation of Black Level with Saturation Relative Variation in Black Level between the three Channels - during Variation of Contrast(10dB) - during Variation of Brightness ( 0.5V) - during Variation of VCC ( 10%) Black Level Thermal Drift Tracking between Luminance and Chrominance Signals Bandwith of Output Signals at -3dB - CVBS Input (no SVHS) - CVBS Input (no SVHS) - Y Input SVHS Mode - RGB Inputs Signal to Noise Ratio of Output (V PP/VRMS) Signal on Y/CVBS Input Residual Frequency at 2 fOSC and Higher Harmonics From Max. contrast (0dB) to -10dB contrast fOSC = 3.58MHz, Sharp Typ. fOSC = 4.43MHz, Sharp Typ. No trap Filter, Sharp Typ. No signal on R-Y, B-Y inputs Contrast Max., Drive Max., Saturation Typ., Sharp Typ., Bandwidth 5MHz, SVHS mode PAL/NTSC 2.5 2.7 6 8 3.1 3.7 8 50 100 50 mV mV
Drive Max.
10 10 5 1 2
mV mV mV mV/oC dB
VTemp Track Bwidth
MHz MHz MHz MHz dB
S/N
Res
10
50
mVPP
FILTERS TUNING VOLTAGE VTUN1 Tuning Voltage Range (Pin 8) 3.2 to 4.8 V
EXTERNAL CRYSTAL SELECTION (Pin 9) VLOW9 ILOW9 VHIGH9 IHIGH9 Low Level Voltage Low Level Current (input current) High Level Voltage High Level Current (output current) No load Low level voltage on Pin 9 No load High level voltage on Pin 9 70 3.0 70 0.02 100 3.5 100 4.0 0.1 V A V A
Y DELAY LINE td1p td2p td1n td2n Delay Time PAL 4.43MHz Delay Time NTSC 3.58MHz SVHS mode CVBS mode SVHS mode CVBS mode 330 380 370 435 370 420 410 475 410 460 450 515 ns ns ns ns
SHARPNESS CIRCUIT fSharp GSharp Overshoot Pre-shoot After-shoot Coring Center Frequency Gain Variation from Min. to Max. Sharp Amplitude Variation compared to B/W Amplitude Variation compared to B/W Amplitude Variation compared to B/W Coring Range compared to B/W SVHS mode at fSharp 2T pulse, Sharp Max., CVBS 2T pulse, Sharp Max., CVBS 2T pulse, Sharp Max., CVBS 2.5 6 150 -25 -60 10 MHz dB % % % %
Y TRAP FILTER fTrap QTrap CRejPN Trap Frequency Trap Quality Factor (Q=1/(fo/f-3dB - f-3dB/fo)) Color Subcarrier Rejection PAL/NTSC Sharpness Min. PAL mode, Sharpness Min. NTSC mode, Sharpness Min. 18 18 -0.2 fOSC 2.5 +0.2 MHz dB dB
2216-05.TBL
11/26
STV2216
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC, unless otherwise specified) (continued)
Symbol fC QBP IC5 IL5 IC17 IL17 Vth-17 CR2-3 Parameter Center Frequency Bandpass Quality Factor Charging Current Leakage Current Charging Current Leakage Current Chroma Regulation Level Catching Range During burst gate window Test Conditions Min. -0.2 3.0 Typ. fosc 3.8 250 0.2 12.5 0.2 +3 600 500 400 5 25 45 65 Max. +0.4 4.7 Unit MHz A A A A dB Hz Hz A A Deg CHROMINANCE BANDPASS
ACC CAPACITOR (Pin 5) 1
ACC OVERLOAD CAPACITOR (Pin 17) 1
referred to nom. chroma level Q = 4.43MHz (Pin 3) Q = 3.58MHz (Pin 2) During burst gate window
CHROMA PLL (Pins 2-3)
PLL LOOP FILTER (Pin 4) IC4 IL4 CR HUE Control Current Leakage Current HUE Control Range
HUE CONTROL (in NTSC mode only) COLOR DIFFERENCE OUTPUT SIGNALS (Pins 40-41) PAL /NTSC DEMODULATORS R-Y Output signal Amplitude VP40 (Pin 40) VP41 B-Y Output Signal Amplitude (Pin 41) GPAL Gain Ratio of both Demodulators (B-Y)/(R-Y) VN40 R-Y Output signal Amplitude (Pin 40) VN41 B-Y Output Signal Amplitude (Pin 41) GNTSC90 Gain Ratio of both Demodulators (B-Y)/(R-Y) GNTSC104 Gain Ratio of both Demodulators (B-Y)/(R-Y) VPNDC Output Voltage when colour killed PAL/NTSC (90o) MATRIX G/R (G-Y)/(R-Y) G/B (G-Y)/(B-Y) NTSC (104o) MATRIX NG/R (G-Y)/(R-Y) NG/B (G-Y)/(B-Y) AUTOMATIC FLESH CONTROL (see Figure 8) FleshNom. FleshDv1 FleshDev2A FleshDev2B FleshMax.A FleshMax.B FleshRangeA FleshRangeB 12/26 Nominal Flesh Tint Phase Phase Shift when Auto Flesh on Maximum Phase Correction Chroma Input Phase at Max. Correction Auto Flesh Control Range At FleshNom. Register 10Hex D5 = 0 Register 10Hex D5 = 1 ref. to FleshNom. R10D5 = 0 ref. to FleshNom. R10D5 = 1 ref. to FleshNom. R10D5 = 0 ref. to FleshNom. R10D5 = 1 118 0 12 20 30 45 60 90 Deg Deg Deg Deg Deg Deg Deg Deg |RED-BLUE| axes = 90o 100/75 colour bar, PAL mode o |RED-BLUE| axes = 90 100/75 colour bar, PAL mode |RED-BLUE| axes = 90o 100/75 colour bar, PAL mode o |RED-BLUE| axes = 90 100/75 colour bar, NTSC mode |RED-BLUE| axes = 90o 100/75 colour bar, NTSC mode |RED-BLUE| axes = 90o 100/75 colour bar, NTSC mode |RED-BLUE| axes = 104o 100/75 colour bar, NTSC mode 0.40 0.50 1.0 0.35 0.42 1.0 1.0 5.1 -0.62 -0.30 0.53 0.62 1.15 0.45 0.55 1.25 1.15 5.6 -0.51 -0.19 -0.29 -0.22 0.65 0.75 1.30 0.55 0.65 1.45 1.30 6.1 -0.4 -0.15 VPP VPP VPP VPP V -
2216-06.TBL
STV2216
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC, unless otherwise specified) (continued)
Symbol Parameter Test Conditions Min. Typ. Max. Unit SATURATION CONTROL SATMax. SATNom. SATMin. Maximum Saturation Control (3F) Nominal Saturation Control (20) Minimum Saturation Control(00) 1VPP CVBS on Pin 20 1VPP CVBS on Pin 20 1VPP CVBS on Pin 20 +4.5 +6.0 0 -44 +7.5 dB dB dB
COLOUR DIFFERENCE INPUT SIGNALS (Pins 38-39) DCRYI DCBYI VRYI VBYI ICL38-39 DC Voltage Pin 39 DC Voltage Pin 38 Input Signal Amplitude Pin 39 Input Signal Amplitude Pin 38 Clamping Current No colour No colour 100/75 color bar 100/75 color bar During burst key 100 2.6 2.6 2.8 2.8 1.05 1.33 180 260 3.0 3.0 V V VPP VPP A
SYNC. SEPARATOR VSync Sync. Pulse Amplitude On Pin 20 50 300 mV
HORIZONTAL OSCILLATOR fH50 fH60 fRang ffree Frequency after Divider Frequency after Divider Frequency Control Range Free Running Frequency when PLL1 open 50Hz input signal 60Hz input signal Low Frequency High Frequency Value 03hex in register 0Ehex 15000 15625 15734 14925 16325 15800 Hz Hz Hz Hz Hz
FIRST LOOP FILTER (Pin 33) ILOW-33 IHIGH I V LOW Long Time Constant Output Current Short Time Constant Output Current Very Long Time Constant 0.13 0.35 0.02 0.17 0.45 0.03 0.20 0.55 0.05 mA mA mA s s
SECOND CONTROL LOOP CRQ2 tsh ift Control Range from Start of Horizontal Output to Flyback Horizontal Shift Range Horizontal position centered 4 2 to 14
LINE FLYBACK INPUT/SANDCASTLE OUTPUT (Pin 37) VSCO VCL37 tWBG tdBG VTH1-37 VTH2-37 I37 Output Voltage during Burst Key Clamped Input Voltage during Flyback Burst Key Pulse Width Delay of Start of Burst Key to Start of Sync. Blanking Threshold Voltage PLL2 Threshold Voltage referred to Line Level VCL37 Input Current PLL2VTH/VCL37 During flyback pulse 0.1 0.5 3.5 4.0 5.0 2.5 3.8 5.2 0.7 80 1 0.9 3.1 4.0 V V s s V
2216-07.TBL
% mA
13/26
STV2216
ELECTRICAL CHARACTERISTICS (VCC = 9V, Tamb = 25oC unless otherwise specified) (continued)
Symbol Parameter Test Conditions Min. Typ. Max. Unit s V 7.2 10 12 VCC2 = 9V, VCC1 < 6.8V (VCC1 rising) 78 V V mA V % HORIZONTAL OUTPUT (Pin 36) TW36 V Low36 VCC Start VCC Stop I36 Max. V36 Max. Tss Output Pulse Width Voltage Output Low VCC Start Level VCC Stop Level : hysteresis Maximum Allowed Output Current Maximum Allowed Output Voltage (open collector) Output Pulse Duty Cycle in soft-start mode (Thigh/(Thigh + Tlow)) Normal operation R pull-up = 1k Voltage on Pin 42 Voltage on Pin 42, VCCstart - VCCstop 26 28 1.1 6.7 0.60 30
VERTICAL OUTPUT (Pin 35) TW35 VLow35 FR35 fFR-50 fFR-60 VHIGH35 Isink Output Pulse Width Low Level Output Voltage 4/3 Low Level Ouput Voltage 16/9 Locking Range Free Frequency (no Video Signal) Free Frequency (no Video Signal) High Level Range (vertical position control) Output Sinking Current 50Hz or Auto Mode 60Hz Mode XXXXX000(bin) in Reg. 0Dhex XXXXX111(bin) in Reg. 0Dhex 4/3 16/9 3.45 5.6 XXXX0XXX (bin) in Reg. 0Ehex XXXX1XXX (bin) in Reg. 0Ehex 1.5 248 314 264 3.8 6.3 0.2 0.5 4.2 7.0 10.5 2 0.1 2.5 0.5 352 Lines V V Lines Lines Lines V V mA mA
VERTICAL AMPLITUDE CONTROL (Pin 34) V34 R Output Voltage Range XX000000(bin) in Reg. 0Chex XX111111(bin) in Reg. 0Chex 1.0 5.4 1.2 6.2 1.5 6.9 V V
XRAY INPUT (Pin 19) Vth19 VHold-19 Protection Threshol Voltage Hold Voltage At Pin 19 At Pin 42 1.15 1.3 1.45 3 V V
VOLUME CONTROL AND MUTE (Pin 10) VR10 MUT Output Voltage Range (volume control) Output Voltage when MUTE XX000000(bin) in Reg. 0Fhex XX111111(bin) in Reg. 0Fhex XXXXXXX1(bin) in Reg. 10hex 0.3 4.2 0.5 4.75 0.02 0.7 5.3 0.1 V V V
SWITCH SELECTION (Pin 11) VTV/NEG VScart/Neg R TV/Neg RScart/Neg Output Voltage in TV Mode Output Voltage in External Mode (open collector mode) Output Resistance in TV Mode Output Resistance in External Mode (pull-up resistor to VCC ) VCC = 9V VCC = 9V 7.88 0.1 9 200 18 0.7 V V k
I2C BUS INPUTS (Pins 6-7) VTH6-7 C L6-7 ILe ak6-7 Threshold Voltage Capacitance of each Pin Leakage Current Write Mode, 0 level on SDA or SCL 1.5 2.25 5 3 10 10 V A
2216-08.TBL
pF
14/26
STV2216
USER CONTROLS Figure 1 : Contrast Control Curve
% 1 20 1 00 80 60 10 0 40 20
2216-03.EPS
Figure 2 : Saturation Control Curve
% 25 0 20 0 15 0
50 0 00 10 20 Code (HEX) 30 3F
00
10 Co de (HEX)
1F
Figure 3 : Brightness Control Curve
% 30 20 10 0 (10) (20)
2216-05.EPS
Figure 4 : Hue Control Curve
Degre e s ( ) 60 40 20 0 (20) (40)
00
10 Co de (HEX)
1F
00
10
20 Code (HEX)
30
3F
Figure 5 : Peaking Control (2T overshoot)
% 16 0 15 0 14 0 13 0
Figure 6 : Volume Control Curve
Outp ut Voltage (P in 10) 6 5 4 3
12 0 11 0 10 0
2216-07.EPS
2 1 0 1 2 3 4 5 6 7 00 10 20 Code (HEX) 30 3F
2216-08.EPS
90 Cod e (HEX)
0
15/26
2216-06.EPS
(30)
(60)
2216-04.EPS
0
STV2216
SPECIAL FEATURES Figure 7 : Black Stretch Control
100
Figure 8 : Automatic Flesh Tint Control
PHASE CORRECTION (Degrees) 20 Cha ra cte ristic B Cha ra cte ristic A 10
No Black Stre tch Yout (%) 50
0
Maximum Black Stre tch 0 -20
2216-09.EPS
-10
-20
2216-10.EPS 2216-14.EPS 2216-12.EPS
0
50 Yin (%)
100
0
50
100
150
200
250
CHROMA INPUT PHASE (De gre e s )
INPUT/OUTPUT PIN CONFIGURATION Figure 9 : Pins 2, 3 - CXTL1, CXTL2 Figure 10 : Pin 4 - CLPF
VCC2
VCC2
Pins 2-3
4
GND2
GND2
2216-11.EPS
Figure 11 : Pin 5 - ACC
VCC2
Figure 12 : Pin 6 - SDA
VCC2
6
5
2216-13.EPS
GND2
GND2
16/26
STV2216
INPUT/OUTPUT PIN CONFIGURATION (continued) Figure 13 : Pin 7 - SCL
VCC2
Figure 14 : Pin 8 - FTUN1
VCC2 VCC1
8
7
2216-15.EPS
GND2
GND2
Figure 15 : Pin 9 - CRYSTAL SWITCH
VCC2
Figure 16 : Pin 10 - Volume
VCC2
9
10
2216-17.EPS
GND2
GND2
Figure 17 : Pin 11 - SWI
VCC2
Figure 18 : Pins 12,13,14 - RGB Inputs
VCC1
P ins 12-13-14
11
2216-19.EPS
GND2
GND1
17/26
2216-20.EPS
2216-18.EPS
2216-16.EPS
STV2216
INPUT/OUTPUT PIN CONFIGURATION (continued) Figure 19 : Pin 15 - FBOSD
VCC1
VCC 2
Figure 20 : Pin 17 - ACC OVERLOAD
Pin 15
17
2216-21.EPS
GND1
Figure 21 : Pin 18 - Black Stretch Filter
VCC1
Figure 22 : Pin 19 - XRAY Input
VCC2
18
19
GND1
GND2
2216-23.EPS 2216-24.EPS
18/26
2216-22.EPS
GND2
STV2216
INPUT/OUTPUT PIN CONFIGURATION (continued) Figure 23 : Pin 20 - Y/CVBS
VCC1 VCC2
Figure 24 : Pin 23 - CHR/SVHS
VC C 2 VC C 1
20
23
GND1
2216-25.EPS
GND2
Figure 25 : Pins 24, 25, 26 - CG, CR, CB
VCC1
Figure 26 : Pins 27, 28, 29 - BO, GO, RO
VCC1
P ins 24-25-2 6
Pins 27-28-29
30
2216-27.EPS
GND1
GND1
Figure 27 : Pin 30 - ICAT
VCC1
Figure 28 : Pin 31 - BCL
VCC1 VCC1
31
30
2216-29.EPS
GND1
GND1
19/26
2216-30.EPS
2216-28.EPS
2216-26.EPS
STV2216
INPUT/OUTPUT PIN CONFIGURATION (continued) Figure 29 : Pin 32 - SXTL
VCC2
Figure 30 : Pin 33 - SLPF
VC C 2
32
33
2216-31.EPS
GND2
GND2
Figure 31 : Pin 34 - VAMP
VCC2
Figure 32 : Pin 35 - VOUT
VCC2
34
35
2216-33.EPS
GND2
GND2
Figure 33 : Pin 36 - HOUT
VCC2
Figure 34 : Pin 37 - LFB/SC
VCC2
37
36
2216-35.EPS
GND2
GND2
20/26
2216-36.EPS
2216-34.EPS
2216-32.EPS
STV2216
INPUT/OUTPUT PIN CONFIGURATION (continued) Figure 35 : Pins 38, 39 - BYI, RYI
VCC2 VCC1
Figure 36 : Pins 40, 41 - RYO, BYO
VCC2
P ins 38-39
Pins 40-41
GND2
2216-37.EPS
GND2
Figure 37 : Pins 42, 22 - VCC2 , VCC1
VCC2 42 VCC1 22
1 GND2
21 GND1
21/26
2216-39.EPS
2216-38.EPS
STV2216
APPLICATION DIAGRAM : PAL/NTSC 3XTALS APPLICATION
470F 16V 9V 1 Pin 42 Pin 42 100nF 2 10k X3 10k X2 Pin 42 1nF BC547 18k Pin 42 180k Pin 42 100 SDA 10k I2C BUS 18k BC547 SCL 47pF 100nF 9 ECS 8 FTUN1 VOUT 35 47pF 100 7 SCL HOUT 36 33nF 6 SDA LFB/SC 37 9V 1k 2.2k TO DEFLECTION STAGES 2.2F 50V 8.2k 560 LFB (Heater) 1N4148 10k Pin 42 503kHz SXTL 32 4.7nF 12k 4.7F BCL 31 Pin 22 ICAT 30 47k 470 14 ROSD 3.9k FROM OSD + TXT 3.9k 390 1F 18 BSC 2.2k 1k OBLK (oversize blanking) 2.2k 100nF 12V 100nF 2.74k 1% 2k 1% 10F 50V 9V 1N4148 10
2216-40.EPS
14 9V
13
1 GND2
VCC2 42 10nF 3 BYO 41 10nF 4
2 CXTL2
1nF 270k 330k BC547 3 CXTL1 X1 4 CLPF 47nF 27k 6.8nF 5 ACC BYI 38 RYI 39 RYO 40
5 10nF 15k 10nF 1F 7 9V 4.7nF 6
S T V 2 1 8 0
12 100nF 11 100nF 10
10
47F 16V
9 1nF 8 4.02k 1%
VOL TO STV8223 SWI 22nF
10 VOL
11 SWI
12 BOSD 3.9k 390 22nF 13 GOSD 22nF
S T V 2 2 1 6
VAMP 34
1N4148
SLPF 33
FROM HORIZONTAL STAGE
1N4148
220k
RO 29 470
390
15 FBOSD
GO 28 470
TO CRT AMPLIFIERS
16 N.C. 33nF 17 ACCO
BO 27 100nF CR 26 100nF CB 25 100nF X1 : PAL N - 3582056Hz X2 : NTSC - 3579545Hz 10nF CHROMA INPUT (S-VHS) 75 X3 : PAL M - 3575611Hz
19 XRAY Y/CVBS Input 1VPP 220nF 20 Y/CVBS 75
CG 24
CHR/SVHS 23 1k
21 GND1
VCC1 22
470F 16V
22/26
STV2216
APPLICATION DIAGRAM : 3.58MHz NTSC ONLY APPLICATION
470F 16V 9V
100nF
1 GND2 3.579545MHz Pin 42 2 CXTL2
VCC2 42 BYO 41
330k
270k
3 CXTL1 10k 4 CLPF
RYO 40 10nF RYI 39 10nF 9V
47nF
27k
6.8nF
33nF 5 ACC BYI 38
100 SDA I2C BUS SCL 47pF 100nF 9 ECS 8 FTUN1 VOUT 35 47pF 100 7 SCL HOUT 36 1k 6 SDA LFB/SC 37 9V
2.2k
8.2k
560 LFB (Heater)
1N4148
1N4148
TO DEFLECTION STAGES 2.2F 50V FROM HORIZONTAL STAGE Pin 42 503kHz 4.7nF 12k 4.7F
VOL TO STV8223 SWI 3.9k 22nF
10 VOL
11 SWI
12 BOSD 390 22nF 13 GOSD 22nF 14 ROSD FROM OSD + TXT 390
S T V 2 2 1 6
VAMP 34
10k
SLPF 33
SXTL 32
BCL 31 Pin 22 ICAT 30 47k 470 RO 29 470 TO CRT AMPLIFIERS 220k 10 1N4148
3.9k
15 FBOSD
GO 28 470
1N4148
3.9k 33nF
16 N.C.
BO 27 100nF 10F 50V
390
17 ACCO 1F
CR 26 100nF
2.2k
18 BSC
CB 25 100nF
1k
19 XRAY 220nF Y/CVBS Input 1VPP 75
CG 24 10nF CHROMA INPUT (S-VHS) 75
OBLK (oversize blanking) 2.2k 100nF
20 Y/CVBS
CHR/SVHS 23 1k
21 GND1
VCC1 22
12V 100nF 2.74k 1% 2k 1%
2216-41.EPS
470F 16V
9V
23/26
STV2216
90o CRT APPLICATIONS VERTICAL STAGE
22 2W +12V 1000F 25V 47F 25V 3.9k Vertical Yoke 470
270
1000F 25V 2.2 220nF 1 OUT
VOUT (From STV2216 Pin 35) 15k
1.8k
1.2 2 V+ 4.7k 3 V.SYNC
VAMP (From STV2216 Pin 34)
620k 4 V.SIZE 1k 100k 1N4148 BC547 47nF 330k 15k 15k 10k 8 FEEDB +9V 56k 560k 470k 100k BC547 BC557 4.7F 100k
2216-42.EPS
100nF
+9V 27k 160k 1.3k 47nF 6 SAW 5 GND
7 BUFF
T D A 1 7 7 1
1N4004 +24V 1000F 25V
100F 35V
9 VCC 10 FLYB
OPTIONAL 4/3 - 16/9 SWITCHING
24/26
STV2216
110o CRT APPLICATIONS : Vertical System with East-West
1 INC43 22pF +24V 2 VCC
C9 1000 F 35V C23 100F
3 FLYBACK
4 GND
+12V R3 330 Vertical Yoke R19 1.2 R2 10 3W C5 2200 F C4 1000 F 25V R12 1.5 C10 220nF +24V D2 1N4148 R26 10k D1 1N4004
5 OUT
T D A 8 1 7 2
6 OUT VCC
R18 330 S CL R17 330 S DA R30 470 3 VRE T C34 100pFF 4 REG R81 2.4k +9V C20 47F T5 BC547 VC C 5 VCC 2 S DA 1 S CL
R31 100
R20 3.6
R28 100
7 IN+
S ENSM 16 C36 10nF SENS P 15 C39 10nF FRO UT 14 R43 1k VCC EWO UT 13 C37 1nF EWIN 12 R50 1.5k OBLK 11 R57 22k VCC OBLK HFLY VCC D8 1N4148 R45 6.2k C46 3.3nF
D4 1N4148
+12V
C31 1.5nF
R36 3.3k
From STV2216 VOUT P in35
+12V
C44 220nF
S T V 2 1 4 5
T6 TIP122
R47 39k R41 3.3k
E/W MODULATOR C68 4.7F 160V
6 LPF R52 4.7k C56 220nF C48 4.7nF 7 CVER T C51 33nF 8 GND
To S TV2216 P in15
HFLY 10
BREATH 9
R55 100k
R56 220k
R46 100k BCL
R54 680k
25/26
2216-43.EPS
C54 1nF
STV2216
PACKAGE MECHANICAL DATA 42 PINS - PLASTIC SHRINK DIP
E E1
A1
A2
B
B1
e
L
A
e1 e2
D c E 42 22
.015 0,38 Gage Plane
1
21
SDIP42
e3 e2
Dimensions A A1 A2 B B1 c D E E1 e e1 e2 e3 L
Min. 0.51 3.05 0.38 0.89 0.23 36.58 15.24 12.70
Millimeters Typ.
Max. 5.08 4.57 0.56 1.14 0.38 37.08 16.00 14.48
Min. 0.020 0.120 0.0149 0.035 0.0090 1.440 0.60 0.50
Inches Typ.
Max. 0.200 0.180 0.0220 0.045 0.0150 1.460 0.629 0.570
3.81 0.46 1.02 0.25 36.83 13.72 1.778 15.24
0.150 0.0181 0.040 0.0098 1.450 0.540 0.070 0.60
2.54
3.30
0.10
0.130
Information furni shed is believed to be accurate and reliable. However, SGS-THOMSON Micr oelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No licence is granted by implication or otherwise und erany patent or patent rights of SGS-THOMSON Microelectronics. Specifications mentioned in this publication are subject to change without notice. This pu blication supersedes and replaces all information previously supplied. SGS-THOMSON Microelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of SGS-THOMSON Microelectronics. (c) 1997 SGS-THOMSON Microelectronics - All Rights Reserved Purchase of I 2C Components of SGS-THOMSON Microelectronics, conveys a license under the Philips I2C Patent. Rights to use these components in a I2C system, is granted provided that the system conforms to the I2C Standard Specifications as defined by Philips. SGS-THOMSON Microelectronics GROUP OF COMPANIES Australia - Brazil - Canada - China - France - Germany - Hong Kong - Italy - Japan - Korea - Malaysia - Malta - Morocco The Netherlands - Singapore - Spain - Sweden - Switzerland - Taiwan - Thailand - United Kingdom - U.S.A.
26/26
SDIP42.TBL
18.54 1.52 3.56
0.730 0.060 0.140
PMSDIP42.EPS

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