m52791sp Mitsumi Electronics, Corp., m52791sp Datasheet - Page 7

• Manufacturer Part Number: m52791sp
• Description: Av Switch With I2c Bus Control
• Manufacturer: Mitsumi Electronics, Corp.

M52791 FUNCTION TABLE
S
SLAVE ADDRESS
SLAVE ADDRESS
DATA1(D7~D0) CONT
DATA
CONT
AMP GAIN CONT.
DATA
D5
DATA2(DF~D8) CONT
DATA
CONT
AUDIO SW CONT
MODE
DATA
D9
I/O CONT.
DATA
DA
VIDEO SW CONT
S/N(S:1)
D2
PRELIMINARY
Notice. This is not a final specification.
Some parametric limits are subject to change.
Data byte format
0 0dB
1 6dB
0
0
1
1
0 HI
1 LO
0
0
0
0
1
1
1
1
SLAVE ADDRESS
AMP
SEPA AMP D4
D8
OUT
DA OUT
DATA
V-SW
D1
0
0
1
1
0
0
1
1
0 MUTE
1 MUTE
0 MUTE
1 MUTE
A6
D7
DATA
DF
MUTE
OUT
Lch OUT 1 Rch OUT 1 Lch OUT 1 Rch OUT 1 Lch OUT 1 Rch OUT 1 Lch OUT 1 Rch OUT 1
D0
0 FIX
AUDIO MODE
1
0 0dB
1 6dB
0 T IN
1 V 2 IN
0 V 3 IN
1 V 4 IN
0 Y/C MIX T
1 Y/C MIX 2
0 Y/C MIX 3
1 Y/C MIX 4
A
A5
D6
V OUT
Y/C SEPA
AMP
YC AMP
DE
MUTE
MUTE
MUTE
MUTE
AUDIO MODE CONT
DATA
DF
0 FIX
M I T S U B I S H I
0
0
0
1
1
DATA(D7~D0)
A4
D5
SEPA AMP Y/C AMP
DATA
D3
DD
R/R
OUT
Rch T IN
Rch 2 IN
Rch 3 IN
Rch 4 IN
DE
OUT
Y OUT
Y IN
Y IN
Y IN
Y IN
Y IN
Y 2 IN
Y 3 IN
Y 4 IN
0 FIX
0
0 0dB
1 6dB
0 MUTE
1 R/R
0 L/L
1 NORMAL
A3
D4
AMP
V AMP
DC
Rch T IN
Rch 2 IN
Rch 3 IN
Rch 4 IN
MODE
C OUT
C IN
C IN
C IN
C IN
C IN
C 2 IN
C 3 IN
C 4 IN
0 FIX
1
A
A2
D3
V AMP1
DB
L/L
OUT
Lch T IN
Lch 2 IN
Lch 3 IN
Lch 4 IN
MITSUBISHI ICs (AV COMMON)
0 FIX
AV SWITCH with I2C BUS CONTROL
0
DATA(DF~D8)
A1
D2
S/N
DA
I/O
Lch T IN
Lch 2 IN
Lch 3 IN
Lch 4 IN
M52791SP/FP
0 0 / 1
A0
D1
D9
NORMAL
OUT
Lch T IN
Lch 2 IN
Lch 3 IN
Lch 4 IN
VIDEO SW CONT
AUDIO SW CONT
A
R/W
D0
D8
Rch T IN
Rch 2 IN
Rch 3 IN
Rch 4 IN
AUG.'98
0
7
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