SN74AUP1G14YFPR

Overview

The SN74AUP1G14YFPR is a single-channel inverter from the Texas Instruments SN74AUP1Gxx family, housed in a 5-DSBGA package. It operates within a supply voltage range of 0.8V to 3.6V and supports an input logic low level of 0.1V to 0.88V and high level of 0.6V to 2.29V. The device features Schmitt trigger inputs for noise immunity and delivers output currents of 4mA at both high and low states. Maximum propagation delay is specified at 6.2ns under 3.3V supply with 30pF load, while static current remains at 500nA maximum across the -40°C to +85°C operating temperature range.

Feature Summary

• Schmitt trigger action on the input provides defined transition thresholds to reject noise and ensure clean signal inversion.
• Single-channel configuration allows for compact integration in space-constrained designs requiring one inverting function.
• Wide supply voltage operation supports compatibility with various low-voltage digital systems ranging from 0.8V to 3.6V.

Applications

• Signal conditioning for noisy digital environments requiring noise filtering via Schmitt triggers
• Waveform shaping to convert slow or irregular input signals into sharp digital transitions
• Level shifting interfaces between different voltage domains within low-power electronic systems

Procurement Notes

Verify the specific suffix YFPR corresponds to the 5-DSBGA (1.4x0.9mm) package variant when sourcing. Confirm RoHS compliance status and manufacturing date codes against current production notices. Ensure the ordering part number matches the exact pinout and electrical specifications required for the target application design.

Selection Notes

Select this component when a single inverting gate with hysteresis is required in a minimal footprint. The 5-DSBGA package offers a small surface-mount solution suitable for dense PCB layouts. Consider the 6.2ns propagation delay and 4mA drive capability to ensure timing and load requirements are met within the 0.8V to 3.6V operational range.

Part Context

This device belongs to the SN74AUP1Gxx series of ultra-low-power single-gate logic ICs. The AUP series is designed for applications demanding reduced power consumption alongside high-speed performance. The YFPR suffix specifically identifies the 5-pin DSBGA packaging option, distinguishing it from other package variants like DCKT or DCUR available within the same logical family.

Replacement Considerations

SN74AUP1G04YFPR serves as a direct functional substitute if non-inverting buffering is acceptable instead of inversion. Both components share identical packaging, pinouts, and electrical characteristics within the AUP series, ensuring mechanical and thermal compatibility during replacement scenarios.