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Part: MC44140DWR2
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Description:
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Datasheet: Download MC44140DWR2 datasheet File size : 2056 kB
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Datasheet text preview:
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MC44140DWR2 (1/2) IL16
C-MOS CHROMA DELAY LINE
TOP VIEW 15 IN1A 6 IN1B 14 IN2A 11 IN2B 8 EXT1 9 EXT2 1 CK 4 SC 5 SS 16 BIAS 7 10
CK IN 1 VDD 2 (+5V) 3 GND SC IN 4 SS IN 5 IN1B IN 6 OUT1 OUT 7 EXT1 IN 8
16 BIAS IN 15 IN1A IN 14 IN2A IN VDD (+5V) 13 GND 12 11 IN2B IN 10 OUT2 OUT 9 EXT2 IN
OUT1 OUT2
BIAS CK EXT1, 2 IN1A, B IN2A, B OUT1, 2 SS SC
; ; ; ; ; ; ; ;
BIAS CURRENT INPUT SYSTEM CLOCK INPUT EXTARNAL R-Y (EXT1) AND B-Y (EXT2) INPUTS R-Y INPUTS B-Y INPUTS R-Y (OUT1) AND B-Y (OUT2) OUTPUTS SYSTEM SELECT INPUT SANDCASTLE PULSE INPUT
MC44140DWR2 (2/2) VDD 2 GND 3 BIAS 16 VDD GND 13 12 BLACK LEVEL VOLTAGE EXT1 EXT2 8 9
CL4
CK SC 4 SS 5
1 SANDCASTLE AND SYSTEM SELECTION DECODER
CL1 CL2 CL3 CL4 PAL SECAM1 SECAM2 NTSC EXT
IN1B 6 CL1 CL3 BLACK LEVEL CURRENT CL1 166CELLS 8-BIT SHIFT REGISTER NTSC PAL AND NTSC 7 OUT1 SECAM 2
IN1A 15
A/D
IN2B 11 CL2 CL3 BLACK LEVEL CURRENT CL2 166CELLS 8-BIT SHIFT REGISTER NTSC PAL AND NTSC 10 OUT2 SECAM 1
IN2A 14
A/D
+ CLOCK GENERATOR A/D SR CONTROL CLOCKS D/A NOT NTSC D/A NOT NTSC
BIAS SOURCE
CL4
EXT
EXT
SECAM 1
SECAM 2
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