CXA3201N
Pin Description
Pin
Pin voltage
TYP (V)
Symbol
No.
Equivalent circuit
Description
1
2
CDMA IN
1.15
2k
2k
Differential input pins for received
CDMA IF signal.
GND
1.15
0
CDMA INX
GND
1
2
3
6
11
12
Ground.
4
5
FM IN
1.15
2k
2k
Differential input pins for received
FM IF signal.
GND
1.15
FM INX
4
5
VCC1
7
Input select pin.
30k
7
MODE
—
CDMA IN for High FM IN for Low.
GND
VCC1
Power save function pin.
High: Active
Low: Power save
8
PSV
—
8
135k
GND
– 3 –