SN74ALS876ADW

Flip Flops Overview

The SN74ALS876ADW is a dual 4-bit D-type edge-triggered flip-flop manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features TTL-compatible input and output levels. The device is housed in a 24-pin SOIC package with a width of 0.295 inches (7.50 mm). It supports positive edge triggering for data capture. The component is designed for industrial temperature ranges, operating from 0°C to +70°C. It belongs to the ALS logic series, providing high-speed performance suitable for digital memory and shift register applications.

Flip Flops Feature Summary

• Dual 4-bit architecture providing eight independent D-type flip-flops in a single package
• Positive edge-triggered operation for precise timing control
• TTL-compatible input and output voltage levels for system integration
• High-speed ALS logic family performance characteristics

Flip Flops Applications

• Digital shift registers
• Parallel-to-serial data conversion circuits
• Memory storage elements in microprocessor systems
• Timing and synchronization logic circuits

Flip Flops Procurement Notes

Verify the exact part number suffix against official Texas Instruments documentation to confirm package type and temperature grade. Ensure compatibility with existing PCB footprints for the 24-SOIC form factor. Confirm that the supply voltage remains within the specified 4.5 V to 5.5 V range during operation. Check for any specific handling requirements related to static-sensitive devices during assembly.

Flip Flops Selection Notes

Select this component when a compact solution for multiple D-type flip-flops is required in high-speed digital designs. The ALS series offers a balance of speed and power consumption compared to standard TTL. Consider the 24-pin SOIC package constraints for board space limitations. Verify that the positive edge-triggering mode aligns with the system clock polarity requirements.

Flip Flops Part Context

This component is part of the SN74ALSxxxA series of advanced low-power Schottky logic devices. These integrated circuits are designed for high-speed digital applications requiring reliable performance. The SN74ALS876A specifically addresses the need for multiple flip-flops in a single package, reducing component count and board area in complex digital systems.

Flip Flops FAQ

What is the trigger edge for the SN74ALS876ADW?

The device uses positive edge triggering for data capture on the clock input.

Does the SN74ALS876ADW have TTL-compatible inputs?

Yes, the input levels are compatible with TTL standards.