SN74AHC1G00DCKRG4

Overview

The SN74AHC1G00DCKRG4 is a single 2-input NAND gate from the Texas Instruments SN74AHC1Gxx series. It operates within a supply voltage range of 2 V to 5.5 V and supports an operating temperature range of -40°C to +125°C. The device features low input current due to CMOS construction and provides symmetrical output drive capabilities with a low-level output current of 8 mA and a high-level output current of -8 mA. It is housed in a SC-70-5 surface-mount package.

Feature Summary

• Single-channel 2-input NAND logic function
• Wide operating supply voltage range from 2 V to 5.5 V
• Industrial extended temperature rating up to +125°C
• Low static power consumption typical of AHC technology

Applications

• Portable battery-powered equipment
• Consumer electronics
• Computing devices
• Telecommunications equipment

Procurement Notes

Verify the specific suffix 'G4' indicates lead-free and RoHS compliance status as per manufacturer documentation. Confirm the SC-70-5 package outline matches the design footprint requirements. Ensure the ordering part number corresponds exactly to the required tape and reel quantity specifications for production integration.

Selection Notes

Select this component when a compact single NAND gate is required for space-constrained designs. The wide voltage range allows compatibility with various logic families without level shifting. Verify that the 8 mA drive strength meets the load requirements of the connected circuitry before finalizing the schematic.

Part Context

This part belongs to the SN74AHC1Gxx family of single-function gates, designed for high-speed digital applications. The AHC series offers performance comparable to standard 74HC logic but with lower power consumption and wider voltage operation. The DCKR suffix specifically denotes the SC-70-5 package variant manufactured by Texas Instruments.

Replacement Considerations

SN74AHC1G00DCKT is a compatible alternative within the same series and package type.