74LVC8T245-Q100;
74LVCH8T245-Q100
8-bit dual supply translating transceiver; 3-state
Rev.
2 — 22 September 2020
Product data sheet
1.
General description
The 74LVC8T245-Q100; 74LVCH8T245-Q100 are 8-bit dual supply translating transceivers with 3-state outputs that enable bidirectional level translation.
They feature two data input-output ports (pins An and Bn), a direction control input (DIR), 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 1.
2 V and 5.
5 V.
This flexibility makes the device suitable for translating between any of the low
voltage nodes (1.
2 V, 1.
5 V, 1.
8 V, 2.
5 V, 3.
3 V and 5.
0 V).
Pins A...