MC44140DW Ver la hoja de datos (PDF) - Motorola => Freescale
Número de pieza
componentes Descripción
Fabricante
MC44140DW Datasheet PDF : 14 Pages
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ANALOG ANALOG
VDD
VSS
BIAS
2
3
16
BLOCK DIAGRAM
DIGITAL
VDD
DIGITAL
VSS
13
12
EXT EXT
R–Y B–Y
8
9
CLOCK 1
SAND–
CASTLE
4
SYSTEM 5
SELECT
R–Y
6
IN
R–Y
IN
15
B–Y
11
IN
B–Y
IN
14
–
BLACK
LEVEL
+
VOLTAGE
SANDCASTLE AND
SYSTEM SELECTION
DECODER
CL4
CLOCK
BIAS
GENERATOR SOURCE
CL1 CL3
SECAM EXT
SR
EXT
CL2 CL4 1 2
A/D CLOCKS
PAL
NTSC
CONTROL
CL3
CL1
A
D
CL1
BLACK
LEVEL
CURRENT
NTSC
166 CELLS
8–BIT SHIFT
REGISTER
D
A
NOT NTSC
SECAM 2
PAL AND NTSC
SECAM 1
CL3
CL2
A
D
CL2
BLACK
LEVEL
CURRENT
NTSC
166 CELLS
8–BIT SHIFT
REGISTER
D
A
NOT NTSC
SECAM 1
PAL AND NTSC
SECAM 2
CL4
EXT
7
R–Y
OUT
10
B–Y
OUT
MC44140
2–2
MOTOROLA
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