ZHCSCI1F November 2013 – October 2024 TXS0104E-Q1
PRODUCTION DATA
請參考 PDF 數(shù)據(jù)表獲取器件具體的封裝圖。
The TXS0104E-Q1 architecture (see Figure 7-1) does not require a direction-control signal in order to control the direction of data flow from A to B or from B to A.
Figure 7-1 Architecture of a TXS01xx CellEach A-port I/O has an internal 10-k? pullup resistor to VCCA, and each B-port I/O has an internal 10-k? pullup resistor to VCCB. The output one-shots detect rising edges on the A or B ports. During a rising edge, the one-shot turns on the PMOS transistors (T1, T2) for a short duration which speeds up the low-to-high transition.