A SERVICE OF

logo

SERIAL Digital I/O Series User Manual Eagle Technology - Data Acquisition
A
A.Specifications
Digital Input/Output Characteristics
Number of Digital Channels:
Device Channels
SRL 24A 24
SRL 24C 24
SRL 48A 48
SRL 48C 48
SRL 72A 72
SRL 72C 72
SRL 96A 96
SRL 96C 96
SRL 120A 120
SRL 26 24
SRL 30 24
SRL 73 24
Number of Grouped Channels:
Device PPI
Channels
SRL 24A 3
SRL 24C 3
SRL 48A 6
SRL 48C 6
SRL 72A 9
SRL 72C 9
SRL 96A 12
SRL 96C 12
SRL 120A 15
SRL 26 3
SRL 30 3
SRL 73 3
Compatibility: TTL
D.C Characteristics – PPI 8255 Compatible Ports
Level Min Max
Input Low Voltage -0.5V 0.8V
Input High Voltage 2.0V 5.0V
Output High Voltage 2.4V
Output Low Voltage 0.45V
Output Current 2mA
Eagle Technology © Copyright 2003 – www.eagledaq.com 31