SN74LS93DRG4

Counter Dividers Overview

The SN74LS93DRG4 is a binary counter manufactured by Texas Instruments, housed in a 14-pin SOIC package. It functions as a divide-by-twelve and binary counter with four independent stages. The device operates within a supply voltage range of 4.75 V to 5.25 V. It supports a maximum clock frequency of 35 MHz at 5 V. The component features low power consumption typical of LS logic and includes asynchronous clear inputs for each stage.

Counter Dividers Feature Summary

• Provides four independent binary counting stages
• Supports divide-by-twelve operation modes
• Features asynchronous clear inputs for individual stages

Counter Dividers Applications

• Digital frequency division circuits
• Binary counting applications
• Timing sequence generation systems

Counter Dividers Procurement Notes

Verify the SN74LS93DRG4 datasheet status as obsolete. Confirm availability of active substitutes from Texas Instruments or authorized distributors. Ensure the replacement part matches the 14-pin SOIC package and LS logic electrical characteristics. Validate RoHS compliance if required for the specific application environment.

Counter Dividers Selection Notes

Select this component for designs requiring simple binary counting or frequency division using LS logic levels. Consider the obsolete status when planning long-term production. Evaluate alternative active parts that offer compatible pinouts and electrical specifications. Verify voltage tolerance and package compatibility during the design phase.

Counter Dividers Part Context

This part belongs to the Texas Instruments SN74LS series of logic devices. It is a specialized counter designed for digital systems requiring binary counting capabilities. The DRG4 suffix indicates a green, RoHS-compliant version in a tape-and-reel packaging format suitable for automated assembly processes.

Counter Dividers Replacement Considerations

The SN74LS93DRG4 is listed as obsolete. Check for active equivalents such as the SN74LS93N or other LS-compatible counters. Ensure substitute parts maintain the same 14-pin SOIC footprint and functional timing characteristics.