SN74AHC1G00DCKTG4

Overview

The SN74AHC1G00DCKTG4 is a single 2-input NAND gate from the Texas Instruments AHC logic family, housed in an SC-70-5 surface-mount package. It operates within a supply voltage range of 2 V to 5.5 V and supports a wide operating temperature range from -40°C to +125°C. The device features low output drive capabilities with 8 mA for both high and low states. Propagation delay is specified at 11.4 ns. This component is designed for space-constrained digital applications requiring reliable logic inversion.

Feature Summary

• Single-channel NAND logic function providing compact signal processing
• Wide operational voltage compatibility across 2 V to 5.5 V rails
• Industrial-grade thermal stability supporting extreme environmental conditions

Applications

• Digital logic level translation between mixed-voltage subsystems
• Signal conditioning for microcontroller input/output lines
• Basic Boolean logic implementation in embedded control circuits

Procurement Notes

Verify the specific G4 suffix indicates lead-free and RoHS compliance status against current manufacturer documentation. Confirm the SC-70-5 package outline matches your PCB footprint requirements precisely. Ensure the voltage and temperature ratings align with your system's operational envelope before finalizing procurement specifications.

Selection Notes

Select this component when a single NAND gate is required in a minimal footprint. The AHC series offers faster switching speeds compared to standard HC logic while maintaining CMOS power efficiency. Verify that the 11.4 ns propagation delay meets your circuit timing constraints and that the 8 mA drive current is sufficient for your load capacitance.

Part Context

This part belongs to the SN74AHC1G00 series of single-function gates manufactured by Texas Instruments. It shares the same logical functionality as the SN74AHC1G00DRLR but utilizes a different SC-70-5 package instead of SOT-5X3-5. The G4 suffix typically denotes environmental compliance attributes within the TI product line.

Replacement Considerations

The SN74AHC1G00DRLR serves as a functional substitute offering identical NAND logic but packaged in SOT-5X3-5. Designers must verify pinout compatibility and physical footprint differences when swapping between these package variants.