This document describes the features and characteristics of the 74ABT16260/74ABTH16260 12-bit to 24-bit multiplexed D-type latches, including ESD protection, latch-up performance, VCC and GND pin configuration, high-drive outputs, etc.
The Philips 74ABT16260 and 74ABTH16260 are 12-bit to 24-bit multiplexed D-type latches designed for applications requiring the multiplexing or demultiplexing of two separate data paths onto a single path. These devices are particularly useful in microprocessor or bus-interface applications for address and data information transfer, as well as memory-interleaving applications. The 74ABTH16260 variant incorporates bus-hold inputs to eliminate the need for external pull-up resistors, while the 74ABT16260 does not include this feature. Both parts are available in 56-pin SSOP and TSSOP packages.
| Operating temperature range | -40°C to +85°C |
|---|---|
| Package options | 56-pin SSOP, 56-pin TSSOP |
It is a 12-bit to 24-bit multiplexed D-type latch used to multiplex or demultiplex two separate data paths onto a single data path.
The 74ABTH16260 incorporates bus-hold inputs which eliminate the need for external pull-up resistors, whereas the 74ABT16260 does not include this feature.
Both parts are available in 56-pin plastic Shrink Small-Outline Package (SSOP) and 56-pin plastic Thin Shrink Small-Outline Package (TSSOP).