ZHCSTS6K December 2003 – November 2023 SN74AVC8T245
PRODUCTION DATA
請參考 PDF 數據表獲取器件具體的封裝圖。
The SN74AVC8T245 is a voltage level transceiver that can operate from 1.2 V to 3.6 V (VCCA) and 1.2 V to 3.6 V (VCCB). The signal translation between 1.2 V and 3.6 V requires direction control and output enable control. When OE is low and DIR is high, data transmission is from A to B. When OE is low and DIR is low, data transmission is from B to A. When OE is high, both output ports will be high-impedance.
| INPUTS | OPERATION | |
|---|---|---|
| OE | DIR | |
| L | L | B data to A bus |
| L | H | A data to B bus |
| H | X | All outputs Hi-Z |