22
AVR-2805/985/AVC-2890
BU4094BCF (VI: IC120), (CO: IC503)
EXP1
A(RECA)
Video input switching (RECOUT SELECT)
EXP2
B(RECB)
Video input switching (RECOUT SELECT)
EXP3
C(RECC)
Video input switching (RECOUT SELECT)
IC503
EXP4
D(INA)
Video output switching (INPUT SELECT)
EXP5
E(INB)
Video output switching (INPUT SELECT)
EXP6
F(INC)
Video output switching (INPUT SELECT)
EXP7
S1
Video output switching
EXP8
S2
Video output switching
EXP9
VIN1
Component video output switching
EXP10
VIN2
Component video output switching
EXP11
VIN3
Component video output switching
IC120
EXP12
VINUP
Switching control pin of component monitor output
EXP13
Y/C SELA
Video output switching
EXP14
SMUTE
Video output switching
EXP15
VMONISELA
Video output switching
EXP16
VMONISELB
Video output switching
Function
Port
Symbol
STROBE 1
2
3
4
5
6
7
8
9
10
11
16
15
14
13
12
DATA
CLOCK
Q1
Q2
Q3
Q4
V
SS
V
DD
OE
Q5
Q6
Q7
Q8
Q’
S
Q
S
BU4094BCF Terminal Function
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QQ 376315150
9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299