Kenwood NX-720 Service Manual page 59

Pin Pin Signal
I/O
No. Name Type
11 FNC6 I/O Digital Programmable I/O
12 50MC O Power 5V DC Power supply
13 HR1 I Analog Horn alert signal input
14 HR2 O Analog Horn alert signal output
15 GND - GND Ground
TERMINAL FUNCTION
Description Item and Condition
VIH
VIL
VOH (Io=-1.5mA)
VOL (Io=1.5mA)
Output Voltage
Output Current
Input Voltage
Input Current
Rds (ON)
Output Voltage
Output Current
NX-720(G)/720
Min Typ Max Unit
4.0 - 5.2 V
-0.5 - 1.0 V
4.0 - 5.2 V
- - 1.1 V
4.5 5.0 5.25 V
- - 100 mA
5 - 16 V
- - 2.0 A
- 55 108 m
- - 16 V
- - 2.0 A
-
Note
59