m52795 Mitsumi Electronics, Corp., m52795 Datasheet - Page 9

• Manufacturer Part Number: m52795
• Description: Av Switch With I2c Bus Control
• Manufacturer: Mitsumi Electronics, Corp.

PRELIMINARY
Notice. This is not a final specification.
Some parametric limits are subject to change.
Application Circuit Example
Note how to use this IC
Power-on Reset
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.
The M52795 has an intermal power-on reset function that sets each
control r egister to "0" during IC power ON.
The power-on reset V
VCC
5V
5V
10K
10K
0.01µ
100µ
10K
10K
75
75
75
220
220
10µ
10µ
10µ
10µ
10µ
10µ
0.47µ
0.47µ
0.47µ
10
11
12
13
14
1
2
3
4
5
6
7
8
9
TH
VCC
Lch 2 IN
VIDEO 2 IN
Rch 2 IN
Lch 3 IN
VIDEO 3 IN
Rch 3 IN
Lch 4 IN
VIDEO 4 IN
Rch 4 IN
SCL
SDA
DC
DD
has 2.5V.
M I T S U B I S H I
CHIP SELECT
Rch 1 OUT
Rch 2 OUT
Lch 1 OUT
Lch 2 OUT
TUNER IN
Rch T IN
V 1 OUT
V 2 OUT
Lch T IN
MITSUBISHI ICs (AV COMMON)
BIAS
GND
D5
D4
AV SWITCH with I2C BUS CONTROL
28
27
26
25
24
23
22
21
20
19
18
17
16
15
slave address Change(VCC/GND)
M52795SP/FP
0.47µ
10µ
10µ
10µ
75
75
75
10K
10K
75
75
AUG.'98
9
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