ZHCSIR4Q July 1995 – September 2018 SN54LVCH245A , SN74LVCH245A
PRODUCTION DATA.
請(qǐng)參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
| PARAMETER | TEST
CONDITIONS |
VCC = 2.7 V | VCC = 3.3 V
± 0.3 V |
UNIT | ||||
|---|---|---|---|---|---|---|---|---|
| MIN | MAX | MIN | MAX | |||||
| tpd | Propagation delay time | Input A or B to B or A output | 8 | 1 | 7 | ns | ||
| ten | Enable time | Input OE to A or B output | 9.5 | 1 | 8.5 | ns | ||
| tdis | Disable time | Input OE to A or B output | 8.5 | 1 | 7.5 | ns | ||