Sony CCU-M5A Service Manual page 54

IC
UPD6142G-101 (NEC)
UPD6142G-101-T2
8-BIT SERIALL INPUT CHARACTER DISPLAY
—TOP VIEW—
DATA 1 16
CLK 2 15
STB 3 14
CS
4 13
V 5 12
CC
OSC OUT 6 11
OSC IN 7 10
GND 8 9
INPUTS
CLK : CLOCK
CS
: CHIP SELECT
DATA : DATA
H SYNC : H SYNC INPUT
OSC IN, OSC OUT : EXTERNAL TERMINAL FOR OSC
STB : STROBE
TEST : TEST CLOCK
V SYNC
: V SYNC INPUT
OUTPUTS
CK OUT
: EQUAL TO OUTPUT OF OSC OUT
VB : BLUE CHARACTER DATA OUTPUT
V BLK : V BLANKING
VG : GREEN CHARACTER DATA
VR : RED CHARACTER DATA
DATA SELECTOR
2-4
TEST
CK OUT
H SYNC
V SYNC
VB
VG
V BLK
VR
CCU-M5A/M5AP V2