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 MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
Dual J-K Flip-Flop with Set and Reset
High-Performance Silicon-Gate CMOS
The MC74HC109 is identical in pinout to the LS109. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of two J-K flip-flops with individual set, reset, and clock inputs. Changes at the inputs are reflected at the outputs with the next low-to-high transition of the clock. Both Q and Q outputs are available from each flip-flop. * * * * * * Output Drive Capability: 10 LSTTL Loads Outputs Directly Interface to CMOS, NMOS, and TTL Operating Voltage Range: 2 to 6 V Low Input Current: 1 A High Noise Immunity Characteristic of CMOS Devices In Compliance with the Requirements Defined by JEDEC Standard No. 7A * Chip Complexity: 148 FETs or 37 Equivalent Gates
16
MC74HC109
N SUFFIX PLASTIC PACKAGE CASE 648-08
1
16 1
D SUFFIX SOIC PACKAGE CASE 751B-05
ORDERING INFORMATION MC74HCXXXN MC74HCXXXD Plastic SOIC
PIN ASSIGNMENT
RESET 1 J1 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VCC RESET 2 J2 K2 CLOCK 2 SET 2 Q2 Q2
LOGIC DIAGRAM
SET 1 K1 CLOCK 1 J1 RESET 1 5 3 4 6 Q1
K1 CLOCK 1 SET 1 Q1 Q1 GND
2 1
7
Q1
FUNCTION TABLE
Inputs Outputs J X X X L H L H X K X X X L L H H X Q Q H L L H H* H* L H Toggle No Change H L No Change Set 10 L H L H H H H H Reset Clock H L L H H H H H X X X
SET 2 K2 CLOCK 2 J2 RESET 2
11 13 12 14 15 PIN 16 = VCC PIN 8 = GND 9 Q2 Q2
L
* Both outputs will remain high as long as Set and Reset are low, but the output states are unpredictable if Set and Reset go high simultaneously.
10/95
(c) Motorola, Inc. 1995
1
REV 6
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* Maximum Ratings are those values beyond which damage to the device may occur. Functional operation should be restricted to the Recommended Operating Conditions. Derating -- Plastic DIP: - 10 mW/_C from 65_ to 125_C SOIC Package: - 7 mW/_C from 65_ to 125_C For high frequency or heavy load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
MOTOROLA
DC ELECTRICAL CHARACTERISTICS (Voltages Referenced to GND)
RECOMMENDED OPERATING CONDITIONS
MAXIMUM RATINGS*
MC74HC109
Symbol
Vin, Vout
Symbol
Symbol
VCC
Vout
Tstg
ICC
Iout
VCC
Vin
PD
TL
VOH
tr, tf
Iin
VOL
ICC
TA
VIH
VIL
Iin
Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package)
Storage Temperature
Power Dissipation in Still Air
DC Supply Current, VCC and GND Pins
DC Output Current, per Pin
DC Input Current, per Pin
DC Output Voltage (Referenced to GND)
DC Input Voltage (Referenced to GND)
DC Supply Voltage (Referenced to GND)
Input Rise and Fall Time (Figure 1)
Operating Temperature, All Package Types
DC Input Voltage, Output Voltage (Referenced to GND)
DC Supply Voltage (Referenced to GND)
Maximum Quiescent Supply Current (per Package)
Maximum Input Leakage Current
Maximum Low-Level Output Voltage
Minimum High-Level Output Voltage
Maximum Low-Level Input Voltage
Minimum High-Level Input Voltage
Parameter
Parameter
Parameter
Plastic DIP SOIC Package
Vin = VIH or VIL |Iout| 20 A
Vin = VIH or VIL |Iout| 20 A
Vin = VCC or GND Iout = 0 A
Vin = VCC or GND
Vin = VIH or VIL |Iout| |Iout|
Vin = VIH or VIL |Iout| |Iout|
Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A
Vout = 0.1 V or VCC - 0.1 V |Iout| 20 A
v
v
v
v
VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V
Test Conditions
- 0.5 to VCC + 0.5
- 1.5 to VCC + 1.5
- 65 to + 150
- 0.5 to + 7.0
2 - 55 Min 2.0 Value
v 4.0 mA v 5.2 mA
v 4.0 mA v 5.2 mA
0 0 0
0
50
25
20
260
750 500
+ 125
1000 500 400
VCC
Max
6.0
VCC V
6.0
6.0
4.5 6.0
2.0 4.5 6.0
4.5 6.0
2.0 4.5 6.0
2.0 4.5 6.0
2.0 4.5 6.0
Unit
Unit
mW
mA
mA
mA
_C
_C
_C
ns
V
V
V
V
V
- 55 to 25_C
0.1
1.5 3.15 4.2
0.26 0.26
3.98 5.48
0.1 0.1 0.1
1.9 4.4 5.9
0.3 0.9 1.2
4
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range GND (Vin or Vout) VCC. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either GND or VCC). Unused outputs must be left open.
Guaranteed Limit
v 85_C v 125_C
High-Speed CMOS Logic Data DL129 -- Rev 6 1.0 1.5 3.15 4.2 0.33 0.33 3.84 5.34 0.1 0.1 0.1 1.9 4.4 5.9 0.3 0.9 1.2 40
v
1.0 1.5 3.15 4.2 0.40 0.40 3.70 5.20 0.1 0.1 0.1 1.9 4.4 5.9 0.3 0.9 1.2
80
v
Unit
A A V V V V
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NOTE: Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). * Used to determine the no-load dynamic power consumption: PD = CPD VCC 2 f + ICC VCC . For load considerations, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). NOTES: 1. For propagation delays with loads other than 50 pF, see Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D). 2. Information on typical parametric values can be found in Chapter 2 of the Motorola High-Speed CMOS Data Book (DL129/D).
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I III I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I III I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol tPLH, tPHL tPLH, tPHL tTLH, tTHL fmax Cin Maximum Input Capacitance Maximum Output Transition Time, Any Output (Figures 1 and 4) Maximum Propagation Delay, Set or Reset to Q or Q (Figures 2 and 4) Maximum Propagation Delay, Clock to Q or Q (Figures 1 and 4) Maximum Clock Frequency (50% Duty Cycle) (Figures 1 and 4) Parameter VCC V 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 -- - 55 to 25_C 230 46 39 175 35 30 6.0 30 35 10 75 15 13 Guaranteed Limit
High-Speed CMOS Logic Data DL129 -- Rev 6
TIMING REQUIREMENTS (Input tr = tf = 6 ns)
Symbol
CPD
trec
tr, tf
tsu
tw
tw
th
Power Dissipation Capacitance (Per Flip-Flop)*
Maximum Input Rise and Fall Times (Figure 1)
Minimum Pulse Width, Clock (Figure 1)
Minimum Pulse Width, Set or Reset (Figure 2)
Minimum Recovery Time, Set or Reset Inactive to Clock (Figure 2)
Minimum Hold Time, Clock to J or K (Figure 3)
Minimum Setup Time, J or K to Clock (Figure 3)
Parameter
3 VCC V 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 - 55 to 25_C Typical @ 25C, VCC = 5.0 V 1000 500 400 100 20 17 80 16 14 80 16 14 5 5 5 5 5 5 Guaranteed Limit 1000 500 400 100 20 17 100 20 17 125 25 21 290 58 49 220 44 37 4.8 24 28 10 95 19 16 40 5 5 5 5 5 5 1000 500 400 120 24 20 120 24 20 150 30 26 345 69 59 265 53 45 110 22 19 4.0 20 24 10 5 5 5 5 5 5
v 85_C v 125_C
v 85_C v 125_C
MC74HC109
MOTOROLA MHz Unit Unit pF pF ns ns ns ns ns ns ns ns ns
MC74HC109
SWITCHING WAVEFORMS
tw tr CLOCK 90% 50% 10% tw 1/fmax tPLH Q or Q 90% 50% 10% tTLH tTHL tPHL Q OR Q CLOCK 50% tf VCC GND Q OR Q SET OR RESET 50% GND tPHL 50% tPLH 50% trec VCC GND VCC
Figure 1. Figure 2.
TEST POINT VCC GND tsu 50% CLOCK GND th VCC DEVICE UNDER TEST OUTPUT
VALID J or K 50%
CL*
Figure 3.
* Includes all probe and jig capacitance
Figure 4. Test Circuit EXPANDED LOGIC DIAGRAM
SET
5, 11
6, 10
Q
CLOCK 2, 14
4, 12
J
7, 9 Q 3, 13
K
RESET
1, 15
MOTOROLA
4
High-Speed CMOS Logic Data DL129 -- Rev 6
MC74HC109
OUTLINE DIMENSIONS
N SUFFIX PLASTIC PACKAGE CASE 648-08 ISSUE R
B
1 8
-A -
16 9
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MILLIMETERS MIN MAX MIN MAX 0.740 0.770 18.80 19.55 6.35 0.250 0.270 6.85 3.69 0.145 0.175 4.44 0.39 0.015 0.021 0.53 1.02 0.040 0.070 1.77 0.100 BSC 2.54 BSC 0.050 BSC 1.27 BSC 0.21 0.008 0.015 0.38 2.80 0.110 0.130 3.30 7.50 0.295 0.305 7.74 0 0 10 10 0.020 0.040 0.51 1.01
F S
C
L
-T - H G D 16 PL 0.25 (0.010)
M
SEATING PLANE
K
J TA
M
M
-A -
16 9
D SUFFIX PLASTIC SOIC PACKAGE CASE 751B-05 ISSUE J
-B -
1 8
P 8 PL 0.25 (0.010)
M
B
M
G F
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A B C D F G J K M P R MILLIMETERS MIN MAX 9.80 10.00 4.00 3.80 1.75 1.35 0.49 0.35 1.25 0.40 1.27 BSC 0.25 0.19 0.25 0.10 7 0 6.20 5.80 0.50 0.25 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0 7 0.229 0.244 0.010 0.019
K C -T SEATING -
PLANE
R X 45
M D 16 PL 0.25 (0.010)
M
J
T
B
S
A
S
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JAPAN: Nippon Motorola Ltd.; Tatsumi-SPD-JLDC, Toshikatsu Otsuki, 6F Seibu-Butsuryu-Center, 3-14-2 Tatsumi Koto-Ku, Tokyo 135, Japan. 03-3521-8315 HONG KONG: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298
High-Speed CMOS Logic Data DL129 -- Rev 6
CODELINE
5
*MC74HC109/D*
MC74HC109/D MOTOROLA


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