N82S62NB

Overview

The N82S62NB is a parity generator and checker manufactured by Advanced Micro Devices. It operates within a voltage range of 4.75V to 5.25V and supports a supply current of up to 20mA with a typical consumption of 1mA. The device features nine inputs for data processing and provides single-bit and double-bit even parity generation capabilities. It is housed in a 14-pin Dual In-Line Package (PDIP) designed for through-hole mounting. The component functions reliably across an operating temperature range of 0°C to 70°C, ensuring stable performance in standard digital logic applications requiring error detection.

Feature Summary

• Generates single-bit and double-bit even parity for data integrity verification
• Supports nine input lines for comprehensive data stream analysis
• Designed for through-hole mounting in standard 14-pin DIP packages

Applications

• Digital system error detection circuits
• Data bus parity checking modules
• Memory subsystem integrity verification

Procurement Notes

Verify the specific manufacturer source, as listings may reference Advanced Micro Devices or unrelated entities like Advanced Micro Lites. Confirm RoHS compliance status, as some sources indicate non-compliance. Ensure the package type matches the required 14-PDIP configuration for your PCB layout. Cross-reference the part number carefully to avoid confusion with similar AMD logic families.

Selection Notes

Select this component when nine-input parity generation is required for even parity schemes. It is suitable for systems operating at standard 5V logic levels. Consider the PDIP-14 package constraints for assembly methods. Verify that the 0°C to 70°C temperature range meets your environmental requirements. This device is appropriate for legacy or specific industrial digital logic designs needing dedicated parity hardware.

Part Context

The N82S62NB belongs to the 82S62 family of parity generators and checkers from Advanced Micro Devices. This series was designed to provide reliable error detection in digital communication and storage systems. The component represents a specialized logic function distinct from general-purpose gates, focusing specifically on data validity checks through parity bit calculation.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult official AMD cross-reference guides or contact the manufacturer directly for compatible alternatives.