SN74HC27DT

Inverter Gates Overview

The SN74HC27DT is a triple 3-input NOR gate manufactured by Texas Instruments, belonging to the 74HC series of high-speed CMOS logic devices. It operates within a supply voltage range of 2V to 6V and supports output currents of 5.2mA for both high and low states. The device features a maximum propagation delay of 15ns at 6V with a 50pF load. It is housed in a 14-SOIC surface-mount package and functions reliably across an operating temperature range of -40°C to 85°C.

Inverter Gates Feature Summary

• Triple 3-input NOR logic functionality
• High-speed CMOS technology
• Wide supply voltage operation
• Surface-mount packaging

Inverter Gates Applications

• Digital logic circuits
• Signal processing systems
• Communication equipment

Inverter Gates Procurement Notes

Verify the specific suffix 'DT' against official Texas Instruments documentation to confirm package details and availability. Ensure compatibility with standard 74HC family specifications before integration. Cross-reference datasheets for precise pinout and electrical characteristics relevant to your design requirements.

Inverter Gates Selection Notes

Select this component for applications requiring triple 3-input NOR gates in a compact surface-mount format. Consider the 2V to 6V operating range and 5.2mA drive capability when designing power and load interfaces. Verify thermal performance within the specified -40°C to 85°C range for your environment.

Inverter Gates Part Context

This part belongs to the Texas Instruments 74HC series, known for high-speed CMOS operation compatible with standard TTL inputs while maintaining low power consumption. The 74HC27 variant specifically provides three independent 3-input NOR gates, offering versatile logic implementation options in digital circuit designs.

Inverter Gates Replacement Considerations

Check for direct equivalents such as SN74HC27DR or SN74HC27DRE4 from Texas Instruments. Other manufacturers may offer pin-compatible alternatives like MC74HC27ADR2G, but verify electrical parameters and package dimensions carefully.