CXA3067AM
Pin
No.
Typical
Symbol
DETIN
Equivalent circuit
Description
voltage (V)
21
IFVCC
32k
16
Detector input.
16
17
18
19
5.0
2.1
2.3
Connect to a discriminator.
22
21
IFGND
IFVCC
1k
17
HP1
10k
22
IFGND
A capacitor for DC decoupling
and LPF are connected between
pins 17 and 18.
21
18
IFVCC
10k
HP2
10k
2k
22
IFGND
IFVCC
21
4.1
(Hi)
50
19
NOUT
0.22
(Low)
FSK data output.
22
21
IFGND
IFVCC
Pins 19 and 20 are each
other reversal condition.
4.1
(Hi)
50
20
22
20
21
POUT
IFVCC
0.22
(Low)
IFGND
Power supply for limiter, detector,
data shaper circuit.
5.0
—5—
SONY [ SONY CORPORATION ]
