تراشه لچ 74HCT373AN پکیج DIP مارک INTEGRAL

Introduction

The IN74HCT373A may be used as a level converter for interfacing TTL or NMOS outputs to High-Speed CMOS inputs. The IN74HCT373A is identical in pinout to the LS/ALS373.The eight latches of the IN74HCT373A are transparent D-type latches. While the Latch Enable is high the Q outputs follow the Data Inputs. When Latch Enable is taken low, data meeting the setup and hold times becomes latched. The Output Enable does not affect the state of the latch, but when Output Enable is high, all outputs are forced to the high-impedance state. Thus, data may be latched even when the outputs are not enabled.

Specification

TTL/NMOS-Compatible Input Levels
Outputs Directly Interface to CMOS, NMOS, and TTL
Operating Voltage Range: 4.5 to 5.5 V
Low Input Current: 1.0 μA