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DESCRIPTION

The 74ABT16823A 18-bit bus interface register is designed to eliminate the extra packages required to buffer existing registers and provide extra data width for wider data/address paths of buses carrying parity.

FEATURES

? Two sets of high speed parallel registers with positive edge-triggered D-type flip-flops

? Ideal where high speed, light loading, or increased fan-in are required with MOS microprocessors

? Live insertion/extraction permitted

? Power-up 3-State

? 74ABTH16823A incorporates bus-hold data inputs which eliminate the need for external pull-up resistors to hold unused inputs

? Power-up Reset

? Output capability: +64mA/–32mA

? Latch-up protection exceeds 500mA per Jedec Std 17

? ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model