Instruction manual

53
13. INPUT AND OUTPUT
The AD-4532B has nine input terminals and three output terminals.
13-1 Input Terminal
Equivalent circuit diagram
Note on connecting input terminals
Ensure to allow 5 ms or more for both the mechanical contact ON time and OFF
time.
The switch element is a no-voltage input (a mechanical contact or semiconductor
contact).
Leakage at the switch element when OFF should be 30 μA or less.
タ
Mechanical
contact
(Switch)
VCC
+5 V
19 to 26
28
A
pprox.4 mA
30
AD-4532B interior
Toggle switch
Mechanical relay contact
Semiconductor contact
(Transistor open collector)
TTL open collector output