CXA3067M
Pin
No.
Typical
Symbol
DETIN
Equivalent circuit
Description
voltage (V)
21
IFVCC
32k
16
Detector input.
16
5.0
Connect to a discriminator.
22
IFGND
21
IFVCC
12p
12p
18
17
17
LP1
4.2
4.2
The capacitor is connected
between pins 17 and 18 for
the filter.
22
18
19
LP2
IFGND
21
19
IFVCC
4.1
(Hi)
50
POUT
0.22
(Low)
22
21
IFGND
IFVCC
FSK data output.
4.1
Pins 19 and 20 are each
other reversal condition.
(Hi)
50
20
22
20
NOUT
0.22
(Low)
IFGND
Power supply for limiter, detector,
data shaper circuit.
21
22
23
IFVCC
IFGND
RFGND
5.0
0
GND for limiter, detector,
data shaper circuit.
GND for RFamp, Mixer,
oscillator circuit.
0
—5—
SONY [ SONY CORPORATION ]
