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PC/104 - Serial Port Specifications

PC/104 Serial Port Specifications


Serial board is shown next to a floppy disk for size comparison.

Electrical Specifications

1.1

Bus Interface PC/104 8-bit or 16-bit expansion Bus
VCC +5V +/-5% at 80mA
I/O Addressing PLD Controlled I/O address uses 10 Bit address. Each channel requires 8 consecutive I/O ports.

Mechanical

1.2

Dimensions 4.1" * 3.6" * 0.5"
PC-Board FR4 Epoxy Glass with 2 signal layers and 2 power planes with screened Component legend, and plated through holes
Jumpers 0.025" square posts on 0.10" centers
Serial I/O Connectors 20 pin 0.10" grid RN type IDH-20-LP

Environmental

1.3

Operating Temperature -40 to +85 C
Non-Condensing Humidity 5% to 95%
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Last modified: 2019-12-27  16:36:35  America/Denver