74AXP4T245
4-bit dual supply translating transceiver; 3-state
Rev.
2 — 6 February 2020
Product data sheet
1.
General description
The 74AXP4T245 is an 4-bit dual supply translating transceiver with 3-state outputs that enable bidirectional level translation.
The device can be used as two 2-bit transceivers or as a 4-bit transceiver.
It features four 2-bit input-output ports (nAn and nBn), a direction control input (nDIR), a output enable input (nOE) and dual supply pins (VCC(A) and VCC(B)).
Both VCC(A) and VCC(B) can be supplied at any
voltage between 0.
9 V and 5.
5 V making the device suitable for translating between any of the low
voltage nodes (0.
9 V, 1.
2 V, 1.
5 V, 1.
8 V, 2.
5 V, 3.
3 V a...