CXA3221N Ver la hoja de datos (PDF) - Sony Semiconductor
Número de pieza
componentes Descripción
Fabricante
CXA3221N Datasheet PDF : 8 Pages
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Pin Description
Pin
No.
Symbol
1 GND
Pin voltage
TYP (V)
0
2 CDMA IN
1.15
3 CDMA INX
1.15
CXA3221N
Equivalent circuit
Description
Ground.
2k
2k
Differential input pins for received
CDMA IF signal.
GND
2
3
VCC1
4 PSV
5 OUT
6 OUTX
7 VCC
—
4
135k
Power save function pin.
High: Active
Low: Power save
GND
5
6
—
460
460
VCC
12.3k
12.3k
Differential output pins for received
CDMA IF signal.
Open collector output.
—
GND
3.0
Positive power supply.
VCC1
8k
8k
8 GCTL
—
8
Gain control pin.
6k
6k
GND
–3–
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