SN74LS73ADRG4

Flip Flops Overview

The SN74LS73ADRG4 is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments in the LS logic series. It features independent clock and preset inputs for each flip-flop, with an active-low clear input. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports a wide operating temperature range from 0°C to +70°C. Packaged in a surface-mount SOIC-14 format, it provides reliable data storage and transfer capabilities for digital logic applications requiring compact integration.

Flip Flops Feature Summary

• Dual configuration containing two independent positive-edge-triggered D-type flip-flops
• Active-low asynchronous clear input for immediate state reset
• Independent clock and preset control for flexible timing management
• Surface-mount SOIC package optimized for automated PCB assembly

Flip Flops Applications

• Parallel-to-serial data conversion circuits
• Shift register construction for data transmission
• Frequency division and counting logic stages
• General-purpose digital data storage elements

Flip Flops Procurement Notes

Verify component authenticity through authorized distribution channels to ensure compliance with Texas Instruments specifications. Confirm that the ordering suffix matches the required tape-and-reel packaging variant. Validate RoHS compliance status against current regulatory requirements before finalizing procurement orders for production integration.

Flip Flops Selection Notes

Select this component when designing systems requiring dual D-type flip-flops within the standard 74LS logic family. Ensure the design accommodates the specific 4.75 V to 5.25 V power supply constraints inherent to LS technology. Consider thermal dissipation requirements relative to the SOIC-14 package dimensions during layout planning.

Flip Flops Part Context

This part belongs to the extensive 74LS series of logic integrated circuits, widely utilized in legacy and industrial digital systems. The SN74LS73 specifically addresses applications needing multiple synchronized storage elements. Its compatibility with standard TTL logic levels facilitates integration into mixed-signal environments without complex interface circuitry.

Flip Flops Replacement Considerations

Compatible substitutes include SN74LS73DRG4 and SN74LS73N. Verify pinout compatibility and electrical characteristics match before implementation.