PEX-D64 - PCI Express, 64-channel DIO board (RoHS). Replacement product for DIO-64/3 and DIO-64/6.
by ICP DAS

The PIO-D64U supports 3.3 V/5 V PCI bus, while the PEX-D64 supports PCI Express bus. These cards provide 32-ch digital input and 32-ch digital output that consist of two 16-bit input ports and two 16-bit output ports. Those cards also offer 6-ch counter/timer with four-clock sources, 2 MHz, 1 MHz, 500 kHz and 250 kHz. The user can use the clock source from the soldering pad. 3 of the 6-ch timer/ counter are for general purposes such as frequency measurement, event counting and pulse generation; the other 3 channels are for interrupt function.

Model Name	PIO-D64	PIO-D64U	PEX-D64
Digital Inputs
Channels	32
Compatibility	5 V/TTL
Input Voltage	Logic 0: 0.8 V max. Logic 1: 2.0 V min.
Response Speed	1 MHz(Typical)		500 kHz
Digital Outputs
Channels	32
Compatibility	5 V/TTL
Output Voltage	Logic 0: 0.4 V max. Logic 1: 2.4 V min.
Output Capability	Sink: 24 mA@ 0.8 V Source: 15 mA @ 2.0 V
Response Speed	1 MHz		500 kHz
Timer/Counter
Channels	6 (Independent x 3/EVTIRQ x 1/TMRIRQ x 1/EXTIRQ x 1)
Resolution	16-bit
Compatibility	5 V/TTL
Input Frequency	10 MHz max.
Reference Clock	Internal: 4 MHz
General
Bus Type	5 V PCI, 32-bit, 33 MHz	3.3 V/5 V Universal PCI, 32-bit, 33 MHz	PCI Express x1
Data Bus	8-bit
Card ID	No	Yes(4-bit)
I/O Connector	20-pin box header x 5
Dimensions (L x W x D)	156 mm x 110 mm x 22 mm		156 mm x 112 mm
Power Consumption	580 mA @ +5 V		200 mA @ +3.3 V 180 mA @ +12 V
Operating Temperature	0 ~ 60 C
Storage Temperature	-20 ~ 70 C
Humidity	5 ~ 85% RH, non-condensing

PEX-D64.pdf

222 K