ZHCSHG4J December 1997 – January 2018 SN74CBTLV3253
PRODUCTION DATA.
请参考 PDF 数据表获取器件具体的封装图。
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 |