SN74AUP1G00DCKRG4

Overview

The SN74AUP1G00DCKRG4 is a low-power single 2-input positive-NAND gate from Texas Instruments, operating within a supply voltage range of 0.8 V to 3.6 V. It features a maximum propagation delay of 4.8 ns at 3.3 V with a 5 pF load and 6.5 ns at 3.3 V with a 30 pF load. The device supports I/O voltages up to 3.6 V, ensuring compatibility in mixed-mode systems. It exhibits low static power consumption with a maximum quiescent current of 0.9 µA and includes input hysteresis for improved noise immunity.

Feature Summary

• Supports live insertion and partial-power-down modes via the Ioff feature, preventing back-drive currents when powered off.
• Incorporates built-in input hysteresis to tolerate slow input transitions and enhance switching noise immunity.
• Provides 3.6-V I/O tolerance to facilitate signal translation between different voltage domains.
• Delivers low dynamic power consumption and reduced output overshoot/undershoot due to controlled edge rates.

Applications

• Active Noise Cancellation (ANC) systems
• Embedded PC logic interfaces
• Wireless data access cards and peripherals
• Medical devices such as blood pressure monitors

Procurement Notes

Verify that the ordering suffix 'RG4' corresponds to the specific lead-free and RoHS-compliant variant required for your assembly process. Confirm the SC-70-5 package designation matches your PCB footprint requirements. Ensure the component meets the specified temperature range and electrical characteristics for your target application environment before finalizing procurement.

Selection Notes

Select this component for applications requiring minimal board space and ultra-low power consumption. It is suitable for translating signals between 3.3-V peripherals and lower-voltage microprocessors. Consider its I/O tolerance and hysteresis features when interfacing with noisy or slowly changing signals in portable electronic designs.

Part Context

This part belongs to the SN74AUP1Gxx series of single-gate logic ICs from Texas Instruments. These devices are designed using ultra-low power CMOS technology to minimize energy usage in battery-operated devices. The family offers various logic functions in compact packages, providing high performance while maintaining small physical footprints for modern surface-mount applications.

Replacement Considerations

SN74AUP1G00DCKR