ZHCSHG4J December 1997 – January 2018 SN74CBTLV3253
PRODUCTION DATA.
請參考 PDF 數據表獲取器件具體的封裝圖。
Table 1 lists the functional modes of the SN74CBTLV3253.
| INPUTS | FUNCTION | ||
|---|---|---|---|
| OE | S1 | S0 | |
| L | L | L | A port = B1 port |
| L | L | H | A port = B2 port |
| L | H | L | A port = B3 port |
| L | H | H | A port = B4 port |
| H | X | X | Disconnect |