TC-600 Service Manual
17
40
AF_PWR
O
AF power supply control
41
CTDCSS5
O
CTCSS/CDCSS code output
42
CTDCSS4
O
43
CTDCSS3
O
44
CTDCSS2
O
45
CTDCSS1
O
46
CTDCSS0
O
47
WNTC
O
Wideband/narrowband
L: W
H: N
48
DTMF/2ToneOut5
0
DTMF/2-Tone code output
49
DTMF/2ToneOut4
0
50
DTMF/2ToneOut3
0
51
DTMF/2ToneOut2
0
52
DTMF/2ToneOut1
0
53
DTMF/2ToneOut0
0
54-70
NC
71
Vcc
I
Power input: 5V
72
Vref
I
A-D conversion reference voltage
73
Avss
I
A-D GND
74-80
NC
