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
Application Circuit Example
0.01µ
VCC
100µ
75
1
0.47µ
2
VCC
VIDEO 2 IN
10µ
3 Lch 2 IN
75
0.01µ
4 C 2 IN
10µ
5 Rch 2 IN
75
0.47µ
6 Y 2 IN
75
0.47µ
7 VIDEO 3 IN
10µ
8 Lch 3 IN
75
0.01µ
9 C 3 IN
10µ
10 Rch 3 IN
75
0.47µ
11 Y 3 IN
75
0.47µ
12 VIDEO 4 IN
10µ
13 Lch 4 IN
75
0.01µ
14 C 4 IN
10µ
15 Rch 4 IN
75
0.47µ
16 Y 4 IN
10K
17 DA
10µ
18 BIAS
TUNER IN 36
Lch T IN 35
0.47µ
75
10µ
0.01µ
C IN 34
10µ
Rch T IN 33
0.47µ
Y IN 32
Y/C
Sepa.
Y/C SEPA 31
75
V 1 OUT 30
75
Lch 1 OUT 29
75
C 1OUT 28
75
Rch 1 OUT 27
75
Y 1 OUT 26
75
Y 2 OUT 25
V 2 OUT 24
C 2 OUT 23
CHIP SELECT 22 slave address Cange(VCC/GND)
220
SDA 21
5V
10K
220
SCL 20
10K 5V
GND 19
Note how to use this IC
Input signal with sufficient low impedance to input terminal.
The capacitance of output terminal as small as possible.
Set the capacitance between Vcc and GND near the pins if possible.
Assign an area as large as possible for grounding.
Power-on Reset
The M52791 has an intermal power-on reset function that sets each
control r egister to "0" during IC power ON.
The power-on reset VTH has 2.5V.
MITSUBISHI
10 -10
AUG.'98
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