ZHCSJ64H March 1998 – December 2018 SN74CBTLV3383
PRODUCTION DATA.
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
The SN74CBTLV3383 device operates as a 10-bit bus switch or as a 5-bit bus exchanger, which provides swapping of the A and B pairs of signals. The bus-exchange function is selected when BX is high, and BE is low. The application shown here is a 5-bit bus being multiplexed between two devices. The BE and BX pins are used to control the chip from the bus controller. This is a generic example, and could apply to many situations.