93S48DM

Overview

The 93S48DM is a parity checker integrated circuit manufactured by Rochester Electronics, LLC. It belongs to the 93 series of logic components and is designed for digital signal integrity verification. The device operates within a standard commercial temperature range and is housed in a bulk package configuration suitable for surface mount or through-hole integration depending on the specific variant pinout. It functions as a dedicated logic gate component for error detection systems.

Feature Summary

• Performs parity checking operations for data integrity verification
• Compatible with standard 93 series logic families
• Designed for reliable operation in commercial temperature environments

Applications

• Digital communication interface error detection
• Memory system data validation circuits
• Industrial control logic monitoring

Procurement Notes

Verify the exact package type and pin configuration against your schematic, as Rochester Electronics sources from multiple original manufacturers. Confirm RoHS compliance status for the specific lot, as legacy variants may differ. Ensure the supplier provides traceability documentation matching the manufacturer's part number to guarantee authenticity and performance specifications.

Selection Notes

Select this component when a dedicated hardware parity checker is required for 93 series compatible logic designs. Consider the operating voltage range and input/output compatibility with your existing logic family. Verify that the package style matches your PCB footprint requirements and that the commercial temperature rating meets your environmental constraints.

Part Context

This component is part of the broader 93 series logic portfolio, which includes various shift registers, memory devices, and logic gates. Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find semiconductor components, ensuring supply continuity for legacy designs that rely on these specific logic functions.

Replacement Considerations

Check for 93S48DM/B variant availability if lead-free compliance is mandatory. Verify pin-to-pin compatibility with other 93-series parity checkers before substitution.