N82S62N

Overview

The N82S62N is a nine-input parity generator and checker integrated circuit manufactured by Advanced Micro Devices. It operates within a commercial temperature range of 0°C to +70°C and utilizes a 14-pin dual in-line package (PDIP). The device features a low output logic level of 0.5V, ensuring compatibility with standard digital logic families. Designed for high-performance applications, it generates single-bit and double-bit even parity to support data integrity verification in transmission systems.

Feature Summary

• Generates single-bit and double-bit even parity for error detection
• Supports nine parallel data inputs for comprehensive parity checking
• Operates reliably within commercial temperature specifications

Applications

• Data transmission systems requiring error detection
• Digital logic circuits needing parity verification
• Computer memory subsystems for data integrity

Procurement Notes

Verify the manufacturer designation as Advanced Micro Devices or its historical predecessor Signetics, as part numbers may vary across legacy documentation. Confirm the package type is strictly 14-PDIP and check for RoHS compliance status if required for modern assembly processes. Ensure the operating temperature range meets the specific environmental constraints of the target application before procurement.

Selection Notes

Select this component when a dedicated nine-input parity solution is required for digital signal processing. The N82S62N is suitable for designs prioritizing hardware-based error detection over software overhead. Consider the PDIP packaging constraints for board layout and ensure the voltage levels align with the system's logic family requirements for seamless integration.

Part Context

This component belongs to the parity generator and checker category, specifically designed for digital logic applications. Historically associated with Signetics and later Advanced Micro Devices, these devices are critical for maintaining data accuracy in computing and communication architectures. The N82S62N represents a specialized function within the broader logic IC portfolio.

Replacement Considerations

The N82S62X is a documented variant from Advanced Micro Devices offering similar nine-input parity functionality. Verify pinout compatibility and electrical characteristics against the original datasheet before substitution. Cross-reference with other nine-input parity generators if exact matches are unavailable.