SN74AHC1G14DCKT

Overview

The SN74AHC1G14DCKT is a single-channel Schmitt-trigger inverter from the Texas Instruments AHC series. It operates within a supply voltage range of 2V to 5.5V and features push-pull outputs with balanced drive capabilities. The device provides over-voltage tolerant inputs, ensuring compatibility with various logic families. It supports an operating temperature range from -40°C to +125°C and utilizes a compact SC-70 (SOT-353) surface-mount package for space-constrained designs.

Feature Summary

• Schmitt-trigger input action eliminates noise-induced false triggering on slow-rising signals
• Over-voltage tolerant inputs allow safe interfacing with higher voltage logic systems
• Balanced output drive characteristics ensure symmetric rise and fall times

Applications

• Signal conditioning for noisy digital environments
• Pulse width modulation signal shaping
• Oscillator circuit timing applications

Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration. Confirm the exact manufacturer part number against official Texas Instruments documentation to ensure component authenticity and correct revision level before integration into production schedules.

Selection Notes

Select this component when noise immunity is critical for single-input inversion tasks. The AHC series offers high-speed performance suitable for modern digital interfaces. Ensure the SC-70 footprint matches the PCB layout requirements and that the 2V to 5.5V supply range aligns with the system power architecture.

Part Context

This device belongs to the SN74AHC1Gxx family of single-gate logic ICs. It shares the same functional pinout as other variants in the series but differs in packaging or ordering suffixes. The AHC technology combines the speed of advanced CMOS processes with low power consumption, making it suitable for portable and battery-operated applications.

Replacement Considerations

SN74AHC1G14DCKR: Identical function with reel packaging variant.