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74ACTQ16373 Datasheet 16-Bit Transparent Latch

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The ’ACTQ16373 contains sixteen non-inverting latches with TRI-STATE outputs and is intended for bus oriented applications The device is byte controlled The flip-flops appear transparent to the data when the Latch Enable (LE) is HIGH When LE is low the data that meets the setup time is latched Data appears on the bus when the Output Enable (OE) is LOW When OE is HIGH the outputs are in high Z state The ’ACTQ16373 utilizes NSC Quiet Series technology to guarantee quiet output switching and improved dynamic threshold performance FACT Quiet SeriesTM

Overview

54ACTQ 74ACTQ16373 16-Bit Transparent Latch with TRI-STATE Outputs March 1993 54ACTQ 74ACTQ16373 16-Bit Transparent Latch with TRI-STATE Outputs.

Key Features

  • GTOTM output control for superior performance Features Y Utilizes NSC FACT Quiet Series technology Y Guaranteed simultaneous switching noise level and dynamic threshold performance Y Guaranteed pin-to-pin output skew Y Separate control logic for each byte Y 16-bit.