● PCI Bus
● Logic High: 2.0 to 5.0 VDC
● Logic Low: -0.5 to +0.8 VDC
● Input Load (Hi): 20 μa
● Input Load (Lo): -200 μa
● Logic High: 2.5 VDC min., source 32 ma
● Logic Low: 0.5 VDC max., sink 64 ma
● Type: Three type 82C54-10 programmable interval counters
● Output Drive:
- 2.0 VDC min., source 32 mA
- 0.55 VDC max,. sink 64 mA
● Input Gate: TTL/CMOS compatible
● Clock: On-board, 1 MHz crystal-controlled clock
● Active Count Edge: Negative Edge
● Minimum Clock Pulse Width: 30 nS high, 40 nS low
● Timer Range: 16 bits
● Operating Temperature Range: 0° to 60°C
● Storage Temperature Range: -50° to +120°C
● Humidity: 0 to 90% RH, non-condensing.
● Power Requirements：+5 VDC @ 210 mA
● +5 VDC from the computer bus on pin 49 of each digital I/O header with an on-board 0.5A Resettable Fuse
● This product is designed to be in full compliance with CE requirements.
