Amplicon USA Digital Oscilloscopes, Signal generators, Digital Multimeters / DMMs, Benchtop Power supplies, GPIB interfaces, Power quality tools
Amplicon PCIe236 Digital IO
1.x1 lane PCI Express® interface
2.Programmable Flexible input/output
3.24 lines of TTL compatible/High voltage range digital I/O
4.Six 16-bit, 10MHz counter/timers
5.Interrupt controlled operations
6.Compact, half-size PCB
7.Supports Windows 7/Vista/XP/2000/2003 operating system
8.VB.NET, C#.NET, Delphi, Agilent/HP VEE, Labview and Visual Basic


PCIe236 24 Digital Input/Output PCIe Card with 6 Counter/Timers

Channels 24 digital I/O
Digital inputs Low input voltage: -0.3V to +0.8V
High input voltage: +2.2V to +50V (TTL compatible)
Digital outputs Low: +0.4V max at 2.5mA
High: +3.7V min at -2.5mA; +50V max with external PSU
Counter/timer Two 82C54 counter/timers each with three 16-bit counters- binary or BCD counting
PC interface PCIe bus version 2.1; 3.3V
Internal clock 10MHz ±50ppm
Clock frequencies 10MHz; 1MHz; 100kHz; 10kHz; 1kHz or external clock
Counter/timer functions Interrupt control- count down- stopwatch- frequency/ period measurement- frequency generation- square wave output- PWM output and others
Maximum output frequency 5MHz (square wave)
Interrupt sources 4 interrupt sources available in total
Dimensions 80 x 80mm (Length x Height)
Connector 37-way male D-sub
Operating temperature 0 to +60°C
Storage temperature -20 to +70°C
Humidity 5 to 95% RH; non-condensing
Power requirements 3.3Vdc @ 160mA; fully loaded