SN74AUP2G126DCUR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP2G126DCUR is a dual buffer and line driver from Texas Instruments' AUP logic family. It operates within a supply voltage range of 0.8 V to 3.6 V, supporting low-power applications in portable electronics. The device features two independent channels with three-state outputs and non-inverting logic polarity. It is housed in an 8-pin VSSOP package designed for surface-mount technology. Key electrical characteristics include a maximum propagation delay of 4.7 ns and a static current consumption of 500 nA. The component supports output drive currents of 4 mA at both high and low states.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides dual-channel buffering with three-state output control for bus management
• Operates across a wide low-voltage range from 0.8 V to 3.6 V
• Features low static power consumption suitable for battery-powered devices

Buffers, Drivers, Receivers, Transceivers Applications

• Portable consumer electronics requiring low voltage operation
• Battery-powered mobile devices and handheld instruments
• Bus-oriented systems utilizing three-state signaling

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix DCUR corresponds to the VSSOP-8 package and reel packaging configuration required for your assembly process. Confirm that the 0.8 V to 3.6 V operating range aligns with your system's power rails. Ensure compatibility with the -40°C to +85°C industrial temperature range specified for this part number before finalizing procurement specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require low-voltage operation below 1.8 V or 3.3 V standards. The AUP series offers lower power consumption compared to LVC or AVC families. Consider the VSSOP-8 footprint constraints and the need for three-state isolation on bidirectional buses. Verify signal integrity requirements against the 4.7 ns propagation delay specification for high-speed data lines.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74AUP2Gxx series of dual buffers and line drivers. It shares functional similarities with other Texas Instruments logic components but is distinct due to its ultra-low voltage capability and specific AUP technology node. The device complements other members of the AUP family by providing non-inverting buffering with three-state functionality in a compact surface-mount package.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUP2G126DCTR is a compatible alternative offering identical electrical performance and pinout configuration. Both parts belong to the same AUP logic family and support the same 0.8 V to 3.6 V operating range. Verify package compatibility between VSSOP variants if substituting.