LC74731 Sanyo Semicon Device, LC74731 Datasheet - Page 36

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LC74731

Manufacturer Part Number
LC74731
Description
On-Screen Display Controller
Manufacturer
Sanyo Semicon Device
Datasheet
Sample Application Circuit
• Cvideo, Y/C
+5 V
16
1
17
64
V
Xtal
Xtal
CTRL1
OSCIN
OSCOUT
MUTE
CDLR
SYNCJDG/ROUT
CHARA/GOUT
BLANK/BOUT
IBOUT/BLKOUT
OUTMOD
CS
SIN
SCLK
SS
Buffer
IN
OUT
1
From external ROM
Clamp
Buffer
LC74731W,74732W
Clamp
Buffer
Clamp
SEPOUT
SEPIN
V
RST
A10
A11
A12
A13
A14
A15
A16
A17
DD
49
A6
A7
A8
A9
1
32
48
33
To external ROM
No. 6526-36/38

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