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PCL-722
模仿8255PPI模式0
高于8255驱动力的缓冲电路
中断处理
输出状态回读
兼容Optom-22输入/输出模块架的插头
规格

Part Number

PCL-722-BE

Digital Input

Channels

144 (24 channels x 6 ports) shared with output

Compatibility

5 V/TTL

Input Voltage

Logic 0: 0.8 V max. Logic 1: 2.0 V min.

Interrupt Capable Ch.

Bits 0 and 3 of Port C can generate an interrupt to IRQ 2, 3, 4, 5, 6 or 7

Digital Output

Channels

144 (24 channels x 6 ports) shared with input

Compatibility

5 V/TTL

General

Bus Type

ISA

Dimensions (L x H)

334 x 100 mm (13.2" x 3.9")

Humidity (Operating)

5 ~ 95% RH, non-condensing (refer to IEC 68-2-3)

I/O Connectors

6 x 50-pin box header

Power Consumption

Typical: 5 V @ 1.3 A, Max.: 5 V @ 1.8 A

Temperature (Operating)

0 ~ 60°C (32 ~ 140°F)

Temperature (Storage)

-20 ~ 70°C (-4 ~ 158°F)