SN74LS76ADR

Flip Flops Overview

The SN74LS76ADR is a dual J-K flip-flop from Texas Instruments' LS logic series, housed in a 16-SOIC surface-mount package. It operates on a supply voltage of 4.75V to 5.25V with a maximum clock frequency of 45 MHz. The device features two independent 1-bit flip-flops equipped with preset and clear functions. It supports standard TTL input levels and provides complementary outputs for each flip-flop, designed for reliable digital state storage in industrial temperature ranges.

Flip Flops Feature Summary

• Dual independent J-K flip-flop configuration
• Built-in asynchronous preset and clear controls
• Complementary Q and Q-bar outputs per stage

Flip Flops Applications

• Digital counting circuits
• State machine implementations
• Timing control logic

Flip Flops Procurement Notes

Verify the obsolete status of this specific part number before procurement planning. Confirm that the 16-SOIC package and LS logic family specifications align with existing design constraints. Ensure replacement strategies are defined as this component may no longer be actively manufactured by Texas Instruments.

Flip Flops Selection Notes

Select this component for designs requiring dual J-K functionality within the legacy LS logic family. Verify compatibility with 5V power rails and TTL input thresholds. Consider pinout and package dimensions against PCB layout requirements. Evaluate performance limits regarding the 45 MHz clock speed for target application timing.

Flip Flops Part Context

This device belongs to the SN74LSxx series, representing low-power Schottky logic technology. It serves as a fundamental sequential logic element within the broader Texas Instruments logic IC portfolio. The SOIC-16 package facilitates surface-mount assembly for compact electronic designs.

Flip Flops Replacement Considerations

• SN74LS76N
• SN74LS76D