PIN NO. PIN NAME VOLTAGE
6 VCC1
7 GND1
8 EE NR
9 SET NR
10 IRIS IN
EQUIVALENT CIRCUIT
VCC1
VCC1
50 k
200
8
GND
2µ
200
11 SET UP
12 EE UP
13 SYNC
VCC1
GND
50 k
200
12
VCC1
13
GND
40 µ
5k
GND
IR3Y30M/M1
DESCRIPTION
Power supply for analog circuits.
Ground for analog circuits.
Comparator output for electronic
exposure control.
High reference voltage input of the
comparator for electronic exposure
control.
Input of the amplifier for electronic
exposure control. This amplifier has
5 times gain.
Low reference voltage input of the
comparator for electronic exposure
control.
Output of the comparator for
electronic exposure control.
Synchronous signal input.
5