SN74293N

Counter Dividers Overview

The SN74293N is a 4-bit binary counter integrated circuit manufactured by Texas Instruments. It belongs to the SN74LS logic series and features a 14-pin PDIP package designed for through-hole mounting. The device operates within a supply voltage range of 4.75 V to 5.25 V and supports an operating temperature range from 0°C to +70°C. It functions as an up-counter with asynchronous reset capabilities, utilizing negative-edge triggering for clock inputs.

Counter Dividers Feature Summary

• Provides four-bit binary counting functionality using the LS logic family
• Features asynchronous clear inputs for immediate state resetting
• Supports standard TTL input levels compatible with 5V logic systems

Counter Dividers Applications

• Digital frequency division circuits
• Binary counting sequences in digital systems
• Timing control applications requiring up-counting

Counter Dividers Procurement Notes

Verify the specific manufacturer part number against official Texas Instruments documentation to ensure authenticity. Confirm that the component matches the required SN74LS logic specifications and packaging type before integration into designs. Cross-reference datasheet revisions to ensure compatibility with current manufacturing standards.

Counter Dividers Selection Notes

Select this component when a simple 4-bit up-counter is required within the SN74LS family. Ensure the design environment supports the specified voltage and temperature ranges. Consider pinout compatibility if replacing existing counter designs in through-hole PCB layouts.

Counter Dividers Part Context

This component is part of the broader SN74xx series of logic integrated circuits produced by Texas Instruments. It serves as a fundamental building block for sequential logic designs, offering reliable binary counting performance within the standard small-scale integration category used in various electronic systems.