SN74AUP1G04DCKR

Overview

The SN74AUP1G04DCKR is a single inverter from the Texas Instruments AUP logic family, housed in a SC-70-5 surface-mount package. It operates within a supply voltage range of 0.8 V to 3.6 V and supports an operating temperature range of -40 °C to +85 °C. The device features Schmitt trigger inputs for noise immunity and provides output drive currents of ±4 mA. Propagation delays vary between 6.2 ns and 17.1 ns depending on load conditions.

Feature Summary

• Schmitt trigger input configuration enhances signal integrity by filtering noise
• Low power consumption suitable for battery-operated applications
• Single-channel inverter topology in compact SC-70-5 packaging

Applications

• Signal conditioning and waveform shaping
• Clock signal inversion in low-power digital systems
• Noise-immune input buffering for microcontrollers

Procurement Notes

Verify the specific suffix DCKR corresponds to the SC-70-5 package variant during sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributor certificates. Ensure the component matches the required voltage and temperature specifications for your target application environment before finalizing procurement.

Selection Notes

Select this component when designing circuits requiring Schmitt trigger functionality within the AUP voltage range. Consider the SC-70-5 footprint constraints and verify that the ±4 mA output current meets the driving requirements of the subsequent logic stages. Evaluate propagation delay variations against system timing budgets under expected load capacitance conditions.

Part Context

This part belongs to the SN74AUP1Gxx series of single-gate logic devices. It shares the SC-70-5 package form factor with other members like the SN74AUP1G00DCKR but differs in logical function. The AUP series is characterized by ultra-low power consumption and compatibility with 0.8 V to 3.6 V supply rails, distinguishing it from higher-voltage LVC or standard CMOS families.

Replacement Considerations

SN74AUP1G04DCKT is the tape-and-reel equivalent of this cut-tape variant.