74AVC4T774
4-bit dual supply translating transceiver; 3-state
Rev.
2 — 2 January 2023
Product data sheet
1.
General description
The 74AVC4T774 is a 4-bit, dual supply transceiver that enables bidirectional level translation.
It features eight 1-bit input-output ports (An and Bn), four direction control inputs (DIR1, DIR2, DIR3 and DIR4), an output enable input (OE) and dual supply pins (VCC(A) and VCC(B)).
Both VCC(A) and VCC(B) can be supplied at any
voltage between 0.
8 V and 3.
6 V making the device suitable for translating between any of the low
voltage nodes (0.
8 V, 1.
2 V, 1.
5 V, 1.
8 V, 2.
5 V and 3.
3 V).
Pins An, OE and DIRn are referenced to VCC(A) and pins Bn are referenced to VCC(B...