CXA1100/CXA1101/CXA1102/CXA1163
Pin Description
(Ta = 25°C, VCC = 12V (Single supply), No signal)
Symbol
Z (in) VDC
No.
1, 16
2
Equivalent Circuit
Description
Vcc
Recording (Encode)
input
REC IN
40kΩ
6.0V
12.0V
6.0V
1
16
40k
Vcc/2
GND
VCC
—
Power supply
Vcc
3
PB IN
40kΩ
3, 14
Playback (Decode) input
40k
14
Vcc/2
GND
Single supply → VCC/2
Split supply → Ground
1kΩ
6.0V
4
5
VCC/2
Vcc
150µ
50µ
Mode control pin for NR
ON/OFF
5
ON/OFF
—
—
"H" → NR OFF
"L" → NR ON
GND
Vcc
150
6
6, 11
LINE OUT
—
6.0V
Line (Decode) output
11
150
GND
– 2 –