M52791 View Datasheet(PDF) - MITSUBISHI ELECTRIC
Part Name
Description
Manufacturer
M52791 Datasheet PDF : 10 Pages
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PRELIMINARY
Notice. This is not a final specification.
Some parametric limits are subject to change.
MITSUBISHI ICs (AV COMMON)
M52791SP/FP
AV SWITCH with I2C BUS CONTROL
Data byte format
M52791 FUNCTION TABLE
S
SLAVE ADDRESS
A
DATA(D7~D0)
A
DATA(DF~D8)
A
P
SLAVE ADDRESS
SLAVE ADDRESS
A6
A5
A4
A3
A2
A1
A0
1
0
0
1
0
0 0/1
R/W
0
DATA1(D7~D0) CONT
DATA
D7
D6
D5
D4
D3
D2
CONT
0 FIX
0 FIX SEPA AMP Y/C AMP V AMP1 S/N
D1
D0
VIDEO SW CONT
VIDEO SW CONT
DATA
S/N(S:1) V-SW
D2
D1
0
0
0
0
1
1
1
1
D0
0
0
1
1
0
0
1
1
V OUT
Y/C SEPA
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
OUT
Y OUT
Y IN
Y IN
Y IN
Y IN
Y IN
Y 2 IN
Y 3 IN
Y 4 IN
C OUT
C IN
C IN
C IN
C IN
C IN
C 2 IN
C 3 IN
C 4 IN
AMP GAIN CONT.
DATA
AMP
DATA
D5
SEPA AMP D4
0 0dB
1 6dB
AMP
YC AMP
0 0dB
1 6dB
DATA
D3
AMP
V AMP
0 0dB
1 6dB
DATA2(DF~D8) CONT
DATA
CONT
DF
DE
AUDIO MODE
DD
0 FIX
DC
DB
DA
0 FIX
0 FIX I/O
D9
D8
AUDIO SW CONT
AUDIO SW CONT
MODE
DATA
D9
D8
0
0
1
1
MUTE
OUT
Lch OUT 1
0 MUTE
1 MUTE
0 MUTE
1 MUTE
R/R
OUT
Rch OUT 1 Lch OUT 1
MUTE
Rch T IN
MUTE
Rch 2 IN
MUTE
Rch 3 IN
MUTE
Rch 4 IN
L/L
OUT
Rch OUT 1 Lch OUT 1
Rch T IN Lch T IN
Rch 2 IN Lch 2 IN
Rch 3 IN Lch 3 IN
Rch 4 IN Lch 4 IN
NORMAL
OUT
Rch OUT 1 Lch OUT 1
Lch T IN Lch T IN
Lch 2 IN Lch 2 IN
Lch 3 IN Lch 3 IN
Lch 4 IN Lch 4 IN
Rch OUT 1
Rch T IN
Rch 2 IN
Rch 3 IN
Rch 4 IN
I/O CONT.
DATA
OUT
DA
DA OUT
0 HI
1 LO
AUDIO MODE CONT
DATA
DF
DE
0
0
1
1
MODE
0 MUTE
1 R/R
0 L/L
1 NORMAL
MITSUBISHI
7 -10
AUG.'98
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