SN74AUP1G240DSFR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP1G240DSFR is a single-channel inverting buffer and line driver from the Texas Instruments SN74AUP1G240 series. It operates within a supply voltage range of 0.8 V to 3.6 V and features three-state outputs. The device provides low quiescent current, typically 500 nA, and supports output drive currents of ±4 mA. It exhibits a propagation delay of 4.3 ns and functions reliably across an operating temperature range of -40°C to +85°C. The component is housed in a SON-6 surface-mount package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel inverting buffer configuration with three-state output capability
• Low-power operation utilizing AUP logic technology for reduced static current consumption
• Wide supply voltage compatibility supporting systems from 0.8 V to 3.6 V
• High-speed signal buffering with defined propagation delay characteristics

Buffers, Drivers, Receivers, Transceivers Applications

• Portable battery-powered electronic devices requiring low power consumption
• Consumer electronics utilizing low-voltage logic interfaces
• Mobile communication equipment and handheld instruments
• Battery-operated computing peripherals and embedded systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DSFR corresponds to the SON-6 package and tape-and-reel quantity when ordering. Confirm that the 0.8 V minimum supply voltage aligns with your system's power rails, as this differs from standard 1.8 V or 3.3 V logic families. Ensure thermal management meets the specified -40°C to +85°C ambient operating range for reliable performance in enclosed environments.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single inverting buffer with three-state control is required in space-constrained designs. It is suitable for applications needing operation below 1.8 V where standard LVC or HVC families are incompatible. Consider the SON-6 footprint constraints and verify that the 4 mA drive strength suffices for the connected load capacitance and trace requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUP1G240 family of ultra-low-power single-buffer drivers. It complements other AUP series components like the non-inverting SN74AUP1G07 by providing inversion functionality. The device serves as a bridge between low-voltage logic domains, offering speed comparable to higher-voltage families while maintaining minimal power draw ideal for modern portable electronics.

Buffers, Drivers, Receivers, Transceivers FAQ

Is the SN74AUP1G240DSFR compatible with 1.2 V logic levels?

Yes, the device operates within a supply voltage range of 0.8 V to 3.6 V, making it fully compatible with 1.2 V logic systems.

What is the maximum output current capability of this buffer?

The SN74AUP1G240DSFR supports an output drive current of ±4 mA at both high and low logic states.