Title: PCM-7890

Introduce Of Automation Product

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��  Digital I/O Cards 

��  Analog I/O Cards

��  Motion Control Cards

��  Quadrature Encoder and Counter Data Acquisition

��  Customizing is workable

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Full Catalog download: HERE (17M)

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Supplier: JS Automation Corp.

USA Distributor: PremierAdvance Products

Italy Distributor: Techmark

Interesting in JAC's products, Click  Regional Distributor Details  for inquiry

Product �GDIO-4264   

              PC-104 Digital I/O Moduled

Features�G

��48 digital I/O lines emulate Two 82C55A PPIs 
��16 extra nibble programmable digital I/O 
��Dual 50-pin connectors for OPTO22 compatible module racks 
��FPGA based design 
��Wide power range: 3.6-6.0Vdc 
��EXT/INT irq trigger, programmable irq number 
��Circuit diagram provided for potential customer to field change

Introduction�G

The DIO-4264 card is a FPGA based design that gives the maximum flexibility of implementation. It has 48 point 82C55 mode 0 compatible I/Os with extendable driving capacity ( adopt 74HC245 as buffer). Not only the emulate the basic function of 82C55, we also provide 16 extra nibble programmable I/O for your best performance/cost result. For the most convenience of the user the connectors are OPTO22 compatible and the circuit diagram of the card also provide

Specifications
Power Requirement
Power supply range: 3.6 ~ 6Vdc
Power consumption: 50mA @5V 
Input Stage (@Vcc=4.5V)
Logic high voltage: 3.15V(min)
Logic low voltage: 1.35(max)
Input high current: 1�gA(max)
Input low current: -1�gA(max) 
Output Stage (@Vcc=4.5V)
Logic high voltage: 3.84V(min) @6mA load
Logic low voltage: 0.33V(min) @6mA load
Output high current: -35mA(max)
Output low current: 35mA(max) 
Interrupt
Mode: INTernal/EXTernal
Enable/Disable: PC04/PC14
Trigger in: PC00/PC10
Irq no.:irq2 ~ irq7,jumper selectable
General 
Operation temperature: 0 �J ~ 70 �J
Storage temperature: -20 �J ~ 80 �J
Operation humidity: 5~95% RH, non-condensing
Dimensions: 90(W) ��96(H) mm 
Software Support
PC OS support 
Windows NT/95/98/2000/ME 
Library
DLLs
VI library
Develop software
Visual C++ , Visual Basic ,
Borland C/C++ Builder ,
LabVIEW etc
Example source code
C++ , Visual Basic

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