CD74HC75M96

Latches Overview

The CD74HC75M96 is a high-speed CMOS logic device manufactured by Texas Instruments, functioning as a quad bistable transparent latch. It operates within a supply voltage range of 2 V to 6 V and supports data rates up to 20 MHz at a nominal supply of 5 V. The component features complementary Q and not-Q outputs for each latch and includes active HIGH enable inputs (LE12 and LE34) that control data transparency. When enabled, the outputs follow the inputs; when disabled, the previously set data is stored. It is designed for low-power dissipation and complies with JEDEC standard no. 7A.

Latches Feature Summary

• Quad bistable transparent latch architecture with independent enable controls
• Complementary Q and not-Q outputs for flexible signal routing
• Low-power dissipation characteristics suitable for energy-efficient designs
• ESD protection exceeding 2000 V per HBM standard

Latches Applications

• Data storage in digital systems requiring parallel-to-serial conversion
• Input/output buffering for microprocessor interfaces
• Signal latching in instrumentation and measurement equipment

Latches Procurement Notes

Verify the specific suffix M96 against official Texas Instruments documentation to confirm package type and tape-and-reel specifications. Ensure compliance with RoHS directives and lead-free requirements as stated in the manufacturer's datasheet. Cross-reference the ordering information with authorized distributors to validate authenticity and current production status before procurement.

Latches Selection Notes

Select this component when a compact solution for four-bit data retention is required without external clocking complexity. It is appropriate for applications needing transparent latching behavior controlled by enable signals rather than clock edges. Consider the operating temperature range and supply voltage compatibility with the rest of the system logic family to ensure reliable performance across all environmental conditions.

Latches Part Context

This part belongs to the Texas Instruments CD74HC series, which offers high-speed CMOS logic compatible with low-power Schottky TTL (LSTTL). The HC series is known for wide supply voltage operation and robust noise immunity. The CD74HC75 specifically provides a cost-effective alternative to discrete latch circuits, integrating four independent latches into a single package to save board space and simplify design.

Latches Replacement Considerations

Compatible substitutes include the SN74HC75 and NXP 74HC75, which share pinout and functional compatibility. Verify that any replacement maintains the same voltage range and output drive capabilities. Ensure the alternative device meets the same ESD protection standards and operating temperature specifications required by the application.