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RGT Technology, LLC . . .
| Part Number | Manufacturer | Description | Brand | Price & Lead Time |
|---|---|---|---|---|
| CIO-DIO24 | MEASUREMENT SYSTEMS | MEASUREMENT COMPUTING CIO-DIO24 I/O Board - 24-Channel TTL Level Digital I/O Board Simple Type: Digital I/O Measurement Computing's CIO-DIO24 has 24 digital I/O lines, and one 82C55 parallel-interface chip. Each 82C55 chip controls 24 CMOS/TTL-compatible digital I/O pins. The 82C55 is configured as two 8-line ports and two 4-line ports. Each port is programmable for input or output. All I/O bits are set to input mode (high impedance) on power up and reset. If you are using the board to control items that must be OFF on reset, install pull-down resistors. The board is equipped with open locations where you can install SIP resistor networks for either pull-up or pull-down. All signals pass through a 37-pin connector. Download the datasheet (PDF) | Request Quote | |
| CIO-DIO48 | MEASUREMENT SYSTEMS | MEASUREMENT COMPUTING CIO-DIO48 a low-cost Digital I/O Board Simple Type: Digital I/O | Request Quote |