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Part Number PCM-3724
Manufacturer AAEON
Category PC/104 & PC/104-PLUS
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Lead Time Request Quote


Aaeon PCM-3724 Peripheral Module. 48-channel | DIO Module | 3.55"(L) x 3.775"(W)

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Once you accept your quote and confirm your order, we prepare by retrieving related parts and components from our inventory. Anything we do not currently have in stock is sourced.

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AAEON Boards is a website of GID Industrial, an ISO 9001:2015-certified company that has specialized in servicing industrial computer boards and providing other industrial products for sectors including manufacturing, defense, aerospace, entertainment, healthcare, and more by utilizing our combined skills and vast international network of trusted suppliers since our founding in 2015.

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Bus Type PC/104
Channels 48 (shared with output)
Compatibility 5 V/TTL
Dimensions (L x H) 3.8" x 3.5" (96mm x 90mm)
I/O Connectors 50-pin box header x 2
Input Voltage Logic 0: 0.4 V max. @ 35 mA max. ; Logic 1: 2.0 V min. @ -35 mA max.
Logic 0: 0.8 V max. @ -1 µA ; Logic 1: 2.0 V min. @ 1 µA
Interrupt Capable Channel 2
Operating Temperature 32 °F ~ 140 °F (0 °C ~ 60 °C)
32°F ~ 140°F (0°C ~ 60°C )
Power Consumption 5V @ 90 mA
Storage Humidity 0 ~90% RH, non-condensing
Storage Temperature -40 °F ~ 185 °F (-40 °C ~ 85 °C)


  • 48 Digital I/O Lines
  • Buffered Circuits For Higher Driving Capacity Than The 8255
  • Channels Simulate 8255 PPI Mode 0
  • Interrupt Triggering Rising/ Falling Edge
  • Output Status Read-Back


Download "PCM-3724.pdf" (163 KiB)

Extracted Text

PCM-3730 PCI-104 Triple Ethernet Module Features Supports 3 ports 10/100Base-T Fast Ethernet PCI-104 expansion connector WakeonLAN function supported Specifications General Functions ® Chipset Intel GD 82559 Number Three Onboard remote boot ROM function supported (optional) Mechanical and environment Operating temperature 32 to 140 ( 0 to 60 ) Board Size 90mm (L) x 96mm (W) PCM-3724 48-channel DIO Module Introduction 48 digital I/O lines Channels simulate 8255 PPI mode 0 Buffered circuits for higher driving capacity than the 8255 Bit 0 of port C can generate an interrupt to IRQ 2 to 7 Interrupt triggering rising/falling edge Output status readback Pin-compatible with Opto-22 I/O module racks Transfer rate : 300 Kb/sec typical, 400 Kb/sec. Maximum Digital output : Logic level 0 : 0.5V max@ 24 mA sink Digital input : Logic level 0 : 0.8V max Logic level 1 : 2.0V min Power requirement : +5V@500mA (typical) +5V@800mA (max) 8-7 8-7 All specifications are subject to change without notification.

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