CD74HC75E

Latches Overview

The CD74HC75E is a dual 2-bit bistable transparent latch manufactured by Texas Instruments. It operates within a voltage range of 2V to 6V and features balanced propagation delay and transition times. The device offers significant power reduction compared to LSTTL logic families. It is housed in a 16-pin PDIP package and supports differential inputs for reliable data storage applications.

Latches Feature Summary

• Dual 2-bit bistable transparent latch architecture
• Significant power reduction compared to LSTTL
• Balanced propagation delay and transition times
• Differential input configuration

Latches Applications

• Data storage circuits
• Digital signal processing systems
• Memory buffer applications

Latches Procurement Notes

Verify the component marking against the official Texas Instruments datasheet to confirm authenticity. Ensure the package type matches the required 16-PDIP specification. Check for any specific ordering suffixes that may indicate temperature range or tape-and-reel packaging variations, as these do not alter the functional characteristics but affect physical handling.

Latches Selection Notes

Select this component when a dual 2-bit latch with low power consumption is required. The HC technology ensures compatibility with standard CMOS logic levels. Consider the operating voltage range of 2V to 6V for system integration. The PDIP package is suitable for prototyping and through-hole assembly processes.

Latches Part Context

This part belongs to the Texas Instruments 74HC series of high-speed CMOS logic devices. The 74HC75 specifically provides dual 2-bit latching functionality. It is designed to replace older LSTTL components while offering improved power efficiency and speed characteristics suitable for modern digital electronics.

Latches Replacement Considerations

Compatible substitutes include other 74HC75 variants from different manufacturers, provided they meet the same electrical specifications and pinout configuration. Verify that alternative sources offer the same 16-PDIP package and operate within the 2V to 6V range.