74LVC544A Datasheet - NXP

74LVC544A Octal D-type registered transceiver

The 74LVC544A is an octal registered inverting transceiver containing two sets of D-type latches for temporary storage of the data flow in either direction. Separate latch enable inputs (LEAB and LEBA) and output enable inputs (OEAB and OEBA) are provided for each register to permit independent cont.

74LVC544A Features

* 5 V tolerant inputs/outputs for interfacing with 5 V logic

* Wide supply voltage range from 1.2 V to 3.6 V

* CMOS low-power consumption

* Direct interface with TTL levels

* 8-bit octal transceiver with D-type latch

* Back-to-back registers for storage

* Separate control

74LVC544A_PhilipsSemiconductors.pdf