SN74AHC1G00DCKT

Overview

The SN74AHC1G00DCKT is a single-channel, two-input NAND gate from the Texas Instruments AHC logic family. It operates within a supply voltage range of 2 V to 5.5 V and features Schmitt-trigger inputs for noise immunity. The device provides an output drive current of ±8 mA and achieves a propagation delay of 6.5 ns at 5 V. Packaged in a compact SC-70 (SOT-353) footprint with five pins, it supports surface-mount installation across an industrial temperature range of -40 °C to +125 °C.

Feature Summary

• Schmitt-trigger inputs enable reliable operation with slow input rise and fall times
• Wide operating voltage range supports direct interfacing with various digital systems
• High output drive capability allows connection to multiple loads without buffering

Applications

• FPGA peripheral control logic
• Sensor enable logic circuits
• Clock buffer and jitter reduction applications

Procurement Notes

Verify that the specific suffix 'T' corresponds to the tape-and-reel packaging format required for automated assembly processes. Confirm that the component meets RoHS compliance standards as indicated by manufacturer specifications. Ensure the ordering quantity aligns with standard reel sizes to avoid surplus inventory or production delays during manufacturing runs.

Selection Notes

Select this component when a minimal footprint is critical for high-density PCB layouts. The AHC series offers superior speed compared to standard HC logic while maintaining low power consumption. Verify that the 2 V to 5.5 V operating range matches the system's power rails and that the Schmitt trigger functionality is necessary for signal integrity in noisy environments.

Part Context

This part belongs to the SN74AHC1G00 series of single-function gates manufactured by Texas Instruments. It utilizes CMOS technology to provide robust performance in digital logic applications. The device is designed to replace older bipolar TTL solutions, offering improved switching speeds and lower static power dissipation while maintaining compatibility with standard logic families.

Replacement Considerations

Compatible alternatives include SN74AHC1G00DBVR and SN74AHC1G00DCKR. Verify pinout compatibility and electrical characteristics before substitution. Ensure that any replacement maintains the same package dimensions and thermal properties to fit existing board designs.