Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Register Log in

looking for info on how to construct digital isolated I/O...

Status
Not open for further replies.
G

gil

Member level 1
Member level 1
Joined
Mar 28, 2002
Messages
34
Helped
1
Reputation
2
Reaction score
0
Trophy points
1,286
Location
Argentina
Activity points
340
Parallel port I/O?

I am looking for a circuit or information about how to construct a digital isolated I/O using the parallel port in EPP mode.

Thanks in advance!
 

P

penrico

Full Member level 5
Full Member level 5
Joined
Aug 28, 2001
Messages
286
Helped
27
Reputation
54
Reaction score
8
Trophy points
1,298
Location
Argentina
Activity points
2,393
Try using Fairchild gate-optocoupled H11L1, it's ideal for it.



Good luck. :!:
 

Status
Not open for further replies.

Similar threads

Part and Inventory Search

Welcome to EDABoard.com

Sponsor

Top