General description
The 74ABT544 high performance BiCMOS device combines low static and dynamic power dissipation with high speed and high output drive.

Features and benefits
■ Combines 74ABT640 and 74ABT373 type functions in one device
■ 8-bit octal transceiver with D-type latch
■ Back-to-back registers for storage
■ Separate controls for data flow in each direction
■ Live insertion and extraction permitted
■ Output capability: +64 mA to -32 mA
■ Power-up 3-state
■ Power-up reset
■ Latch-up protection exceeds 500 mA per JESD78B class II level A
■ ESD protection:
    ◆ HBM JESD22-A114F exceeds 2000 V
    ◆ MM JESD22-A115-A exceeds 200 V