IFR COM-120C

A-2
A-2 PIN-OUT TABLE FOR MIC/ACC CONNECTOR
PIN NUMBER SIGNAL NAME SIGNAL TYPE I/O
1 PTT-Out TTL Programmable Out
2 Mic Audio Audio In
3 Demod Audio Audio Out
4NCNC
5 +15 Vdc 10-15 Vdc, 1 mA Out
6NCNC
7 Mic Switch TTL Programmable In
8GND
Pin-Out for MIC/ACC Connector Table
IN/OUT
MIC/ACC
8
6
1
4
2
5
3
7
861801
3
MIC/ACC Connector Pin Identification