CXA2074Q Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA2074Q Datasheet PDF : 38 Pages
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CXA2074Q/S
Pin No.
QFP SDIP
Symbol
Pin
voltage
Equivalent circuit
Description
VCC
7.5k
×2
4k
4 9 SDA
—
×5
4.5k
7.5k
↓ 35µ
2.1V
Serial data I/O pin.
VIH > 0V
3k
VIL < 1.5V
9
(4)
5 10 SCL
—
10.5k
×4
10
(5)
VCC
4k
3k
7.5k
↓ 35µ
2.1V
6 11 DGND —
8 12 MAININ 4.0V
9 13 MAINOUT 4.0V
11
(6)
VCC
10k
VCC
147
12
(8)
53k
4V
VCC
15k
×4
VCC
147
13
(9)
↓ 1k
200µ
Serial clock input pin.
VIH > 3.0V
VIL < 1.5V
Digital block GND.
Input the (L + R) signal from
MAINOUT (Pin 13 (9)).
(L + R) signal output pin.
–6–
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