SN74LS92DR

Counter Dividers Overview

The SN74LS92DR is a divide-by-twelve counter integrated circuit manufactured by Texas Instruments. It operates within a supply voltage range of 4.75 V to 5.25 V and supports clock frequencies up to 42 MHz. The device features synchronous reset functionality and positive edge triggering. It is housed in a 14-SOIC package with an operating temperature range of 0°C to +70°C.

Counter Dividers Feature Summary

• Divide-by-twelve counting capability
• Synchronous reset mechanism
• Positive edge clock triggering

Counter Dividers Applications

• Digital frequency division circuits
• Binary counter systems
• Timing control logic

Counter Dividers Procurement Notes

Verify the specific suffix 'D' indicates the SOIC-14 package and 'R' denotes reel packaging. Confirm RoHS compliance status through official manufacturer documentation. Ensure the component matches the SN74LS92 series specifications for voltage and speed requirements before procurement.

Counter Dividers Selection Notes

Select this component when a divide-by-twelve function is required in TTL-compatible logic designs. It serves as a suitable alternative to other LS-series counters where synchronous reset and high-speed operation are necessary. Verify pin compatibility with existing PCB layouts.

Counter Dividers Part Context

This part belongs to the SN74LS92 family of decade and binary counters. It is designed for general-purpose digital applications requiring precise frequency division. The device complements other LS-series logic components for building complex sequential circuits.

Counter Dividers Replacement Considerations

Compatible substitutes include SN74LS92N (PDIP) or SN74LS93 (divide-by-ten with modification). Verify pinout and electrical characteristics match before substitution.