uPSD3300 - Outputs electrical interface

[erez_n]

Posted on January 26, 2004 at 09:44

uPSD3300 - Outputs electrical interface

[hanan54]

Posted on May 17, 2011 at 11:57

The information you need is in the uPSD33XX.pdf

hanan

[erez_n]

Posted on May 17, 2011 at 11:57

What is the electrical interface of ports 1 to 4 and A/D signals (open D, Push/pull etcc.)?

[joseph2399]

Posted on May 17, 2011 at 11:57

Ports 1 - 4 are CMOS, and can accept CMOS level I/Os. These ports have weak internal weak pull-ups.