DESCRIPTION

The 74ABT16260/74ABTH16260 is a 12-bit to 24-bit multiplexed D-type latch used in applications where two separate data paths must be multiplexed onto, or demultiplexed from, a single data path. Typical applications include multiplexing and/or demultiplexing of address and data information in microprocessor or bus-interface applications. This device is alto useful in memory-interleaving applications.

FEATURES

• ESD protection exceeds 2000V per Mil-Std-883C, Method 3015;

exceeds 200V using machine model (C = 200pF, R = 0).

• Latch-up performance exceeds 500mA per JEDEC Standard

JESD-17.

• Distributed VCC and GND pin configuration minimizes high-speed

switching noise.

• Flow-through architecture optimizes PCB layout.

• High-drive outputs (–32mA IOH, 64mA IOL).

• 74ABTH16260 incorporates bus-hold inputs which eliminate the

need for external pull-up resistors.

• Package options:

– 56-pin plastic Shrink Small-Outline Package (SSOP)

– 56-pin plastic Thin Shrink Small-Outline Package (TSSOP)