MM74HCT32MTCX

Inverter Gates Overview

The MM74HCT32MTCX is a quad 2-input OR gate manufactured by onsemi, belonging to the HCT logic series. It operates within a supply voltage range of 4.5 V to 5.5 V and features a TSSOP-14 surface-mount package. The device supports an operating temperature range from -40°C to +85°C. Key electrical characteristics include a maximum propagation delay of 26 ns at 5 V with 50 pF load, and output drive currents of ±4.8 mA for both high and low states.

Inverter Gates Feature Summary

• Provides four independent 2-input OR logic functions in a single integrated circuit
• Compatible with standard TTL logic levels through HCT input specifications
• Designed for surface-mount assembly using a compact 14-pin TSSOP footprint

Inverter Gates Applications

• Digital signal routing and selection circuits
• Logic level translation between CMOS and TTL systems
• General-purpose Boolean logic implementation in embedded controllers

Inverter Gates Procurement Notes

Verify the specific suffix 'MTCX' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the manufacturer designation matches onsemi standards to ensure compliance with RoHS directives and material declarations. Cross-reference the datasheet revision date against current production notices to validate component availability and lifecycle status before finalizing procurement orders.

Inverter Gates Selection Notes

Select this component when designing circuits requiring multiple OR gates within a limited board area. The HCT series ensures compatibility with 5 V TTL-compatible inputs, simplifying interface design with legacy digital components. Ensure the TSSOP-14 thermal performance meets system requirements for the intended operating temperature range.

Inverter Gates Part Context

This part belongs to the MM74HCT family of high-speed CMOS logic devices produced by onsemi. The family offers performance comparable to Low-power Schottky TTL while maintaining lower power consumption. The MM74HCT32 specifically implements the standard OR gate function, widely used in digital logic design for combining signals.

Inverter Gates Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation.