74AVC1T45
Dual-supply
voltage level translator/transceiver; 3-state
Rev.
6 — 20 April 2016
Product data sheet
1.
General description
The 74AVC1T45 is a single bit, dual supply transceiver with 3-state output that enables bidirectional level translation.
It features two 1-bit input-output ports (A and B), a direction control input (DIR) 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 A and DIR are referenced to VCC(A) and pin B is referenced to VCC(B).
A HIGH on DIR allows transmission fr...