AR# 7639

CPLD XPLA1 - Is there hysterisis on inputs or clock pins?

描述

Keywords: XPLA, CoolRunner, XPLA1, input, hysterisis, clock, pins

In the XPLA1 family, is there any hysterisis on any of the input or clock pins?

解决方案

The only pin that has hysterisis is the TCK (JTAG) pin, as hysterisis on input and clock pins causes undesirable delays.
AR# 7639
日期 01/18/2009
状态 Archive
Type 综合文章