74HC85DB,112

Comparators Overview

The 74HC85DB,112 is a 4-bit magnitude comparator manufactured by Nexperia (NXP USA Inc.). It operates within a supply voltage range of 2 V to 6 V and features active high outputs. The device supports a wide operating temperature range from -40°C to +125°C. It is housed in a 16-SSOP package with a width of 5.30 mm. This component belongs to the 74HC logic series and is designed for single-function gate applications.

Comparators Feature Summary

• Performs 4-bit magnitude comparison between two binary words
• Provides active high output signals for result indication
• Supports cascading for multi-bit expansion

Comparators Applications

• Digital data comparison circuits
• Address decoding systems
• Control logic for arithmetic units

Comparators Procurement Notes

This component is classified as obsolete and scheduled for discontinuation by the manufacturer. Verify current availability through authorized distributors. Confirm RoHS compliance status via official documentation before integration into new designs due to end-of-life status.

Comparators Selection Notes

Select this part for legacy designs requiring 4-bit comparison in HC logic families. Ensure voltage levels match the 2 V to 6 V operational range. Consider pin compatibility with existing 16-SSOP footprints. Evaluate alternative successors if long-term supply stability is required for production.

Comparators Part Context

Part of the 74HC family of high-speed CMOS logic devices. Manufactured by Nexperia under NXP branding. Designed for surface mount technology using SSOP packaging. Functions as a dedicated single-function logic IC for magnitude comparison tasks in digital systems.

Comparators Replacement Considerations

Check for direct pin-compatible successors in the 74HC series. Verify electrical parameters against original specifications. Consult manufacturer notices for recommended replacement components.