For any of the tbufs in the 3000 and 4000 devices, the T pin is
active high, meaning the tbuf output is tristated if the T pin
is driven high, and the tbuf input appears on the output if the
T pin is driven low.
| AR# 121 | |
|---|---|
| 日期 | 12/19/2009 |
| 状态 | Archive |
| Type | 综合文章 |