Impulse 3094 - Manual (Page 15)

© Sealevel Systems, Inc. - 13 - ISO-16 User Manual
Electrical Characteristics
Features
Selectable I/O port addressing from 100H – 3FFH
2 eight bit input ports
Multiple adapters can reside in same computer
All address, data and control signals are TTL compatible
Specifications
Input Ports
Turn On Current: 3mA
Isolator Diode Drop: 1.1 VDC
Resistor Power Max: .25 W
Maximum Input Range: 3 – 13 VDC/VAC
Temperature Range
Operating: 0°C – 70°C
Storage: -50°C – 105°C
Power Requirements
+5VDC @ 200mA
+12VDC (Optional Use)
Physical Dimensions
PCB Length: 4.9” (12.4 cm)
PCB Height: 4.2” (10.7 cm, including Gold fingers)
Manufacturing
All Sealevel Systems Printed Circuit boards are built to UL 94V0 rating and are
100% electrically tested. These printed circuit boards are solder mask over bare
copper or solder mask over tin nickel.