P PyRo1509 New Member Apr 30, 2004 #1 I'm looking for a good Up/Down 4-bit binary counter I cant seem to find one that is still in production. Any ones that are in production? Model number? Thanks
I'm looking for a good Up/Down 4-bit binary counter I cant seem to find one that is still in production. Any ones that are in production? Model number? Thanks
P PyRo1509 New Member Apr 30, 2004 #3 Well I found some... but it uses one input for up/down. High for up Low for down how would I hook this up as I want one button that will engage up and one that will engage down..
Well I found some... but it uses one input for up/down. High for up Low for down how would I hook this up as I want one button that will engage up and one that will engage down..
R Russlk New Member Apr 30, 2004 #4 This is one way to do it: Attachments FLIP_FLOP.jpg 20.2 KB · Views: 1,524
pike Member Apr 30, 2004 #5 https://www.electro-tech-online.com/custompdfs/2004/04/CD4029BCPDF.pdf the '4029 is an IC that might work for you. Click on the link for details.
https://www.electro-tech-online.com/custompdfs/2004/04/CD4029BCPDF.pdf the '4029 is an IC that might work for you. Click on the link for details.
jbeng Member May 2, 2004 #6 You could also use a 74HC193... TI and others still make them. Here's a link to the datasheet from TI ... **broken link removed**
You could also use a 74HC193... TI and others still make them. Here's a link to the datasheet from TI ... **broken link removed**