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njr
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| Part No. |
NJM2277
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| OCR Text |
... Supply STB RED In Power Supply vtr RED In GND STB BLUE In Power Supply
1 2 3
FB_out TV_Comp out Vcc1 R_Sin VEE1 R_Vin GND1
S_Comp Out2 28 STB Composite Video Out2 S_Comp Out1 27 STB Composite Video Out1
High Z Cont 26 RGB Outpu... |
| Description |
VIDEO SWITCH MATRIX
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| File Size |
114.49K /
15 Page |
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it Online |
Download Datasheet
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Philips
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| Part No. |
HEF4047B
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| OCR Text |
...a function of transfer-voltage (vtr) shift for free running (astable) operation.
Fig.4 Astable mode waveforms.
V TR t 1 = - R t C t In --------------------------V DD + V TR V DD - V TR t 2 = - R t C t In -----------------------------2... |
| Description |
Monostable/astable multivibrator
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| File Size |
271.47K /
15 Page |
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it Online |
Download Datasheet |
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ST Microelectronics
STMICROELECTRONICS[STMicroelectronics]
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| Part No. |
TDA4445B TDA4445 TDA4445A -TDA4445A -TDA4445
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| OCR Text |
...PLIFIER CAN BE SWITCHED OFF FOR vtr MODE GOOD AM SUPPRESSION OUTPUT SIGNAL STABILIZED AGAINST SUPPLY VOLTAGE VARIATIONS VERY FEW EXTERNAL COMPONENTS
DESCRIPTION TDA4445A : Sound IF amplifier, with FM processing for quasi parallel sound s... |
| Description |
SOUND IF AMPLIFIER
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| File Size |
71.23K /
6 Page |
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it Online |
Download Datasheet |
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ti
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| Part No. |
UCC2540
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| OCR Text |
... = 1.5 V, 0.35 0 ICOMP = VVEA-, vtr = 1.0 V, 0C TA 105C Total variation ICOMP = 0 A, VVEA- = 2.0 V, ICOMP = 200 A, VVEA- = 1 V, ICOMP = 0 A, VVEA- = 1 V VCEA- = 1.75 V, VCEA- = 0 V, vtr = 0 V VCEA- = 0 V 0 2.2 60 -300 VCOMP = 1.0 V, VVEA-... |
| Description |
High-Efficiency Secondary Side Synchronous PWM Controller
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| File Size |
549.30K /
37 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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