SN74AHCT1G04DCKR

Overview

The SN74AHCT1G04DCKR is a single inverter gate from Texas Instruments' AHCT logic family, housed in a SC-70-5 surface-mount package. It operates within a supply voltage range of 4.5 V to 5.5 V and supports an operating temperature range of -40°C to +125°C. The device features a propagation delay of 8 ns at 5 V with a 50 pF load, low static power consumption of 20 µA, and output drive capabilities of 8 mA for both high and low states.

Feature Summary

• CMOS technology compatible with TTL input levels
• Low static power consumption
• Industrial temperature range operation

Applications

• Signal buffering and line driving
• Logic level translation between CMOS and TTL systems
• Digital signal processing circuits

Procurement Notes

Verify the specific suffix 'DCKR' against the manufacturer's official datasheet to confirm the SC-70-5 package type and tape-and-reel packaging configuration. Ensure that the AHCT series compatibility requirements align with your system's voltage and interface specifications before finalizing procurement.

Selection Notes

Select this component when a single-channel inverter is required with TTL-compatible inputs and standard 5V logic operation. The SC-70-5 package offers space efficiency for dense PCB layouts. Consider alternative packages if higher pin counts or different thermal characteristics are needed for the application.

Part Context

This part belongs to the SN74AHCT1Gxx series of single-function gates. It provides a compact solution for basic inversion tasks in digital electronics. The AHCT series bridges the gap between advanced CMOS performance and traditional TTL compatibility, making it suitable for mixed-voltage environments.

Replacement Considerations

SN74AHCT1G04DCKT is a direct substitute with identical electrical characteristics but utilizes a DCKT package variant.