SN74AUP2G34DCKR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUP2G34DCKR is a dual non-inverting buffer manufactured by Texas Instruments, belonging to the 74AUP logic series. It features two independent channels, each handling one bit of data. The device operates within a supply voltage range of 0.8V to 3.6V and supports push-pull outputs with high-level and low-level output currents of 4mA each. It is housed in a compact SC-70-6 surface-mount package and functions reliably across an operating temperature range of -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual-channel architecture providing two independent non-inverting buffering paths for signal integrity management.
• Ultra-low power consumption characteristics enabled by advanced AUP CMOS technology suitable for battery-operated systems.
• Wide operational voltage capability supporting low-voltage digital interfaces from 0.8V up to 3.6V.
• Robust electrostatic discharge protection and latch-up resistance ensuring reliability in harsh environments.

Buffers, Drivers, Receivers, Transceivers Applications

• Portable consumer electronics requiring minimal power draw and small footprint
• Battery-powered mobile devices and handheld instruments
• Automotive infotainment and body control modules
• Industrial control systems with mixed voltage domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DCKR corresponds to the SC-70-6 package variant when sourcing. Confirm RoHS3 compliance status as indicated in official documentation. Ensure compatibility with automated pick-and-place equipment due to the small surface-mount form factor. Check for any recent Product Change Notifications regarding assembly sites or marking updates before finalizing procurement plans.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing circuits that require dual buffering with ultra-low static current. It is appropriate for applications where space is constrained and operation at voltages below 1.8V is necessary. Compare against the SN74AUC2G34 series if higher drive current is required, noting the difference in maximum supply voltage limits between the AUP and AUC families.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the broader 74AUP family of ultra-low-power logic devices. It shares functional similarities with other dual buffers in the lineup but is distinguished by its specific voltage range and packaging. The SN74AUP2G34 serves as a fundamental building block for signal conditioning in modern low-power digital designs.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

The SN74AUP2G34DCKRG4 is a verified equivalent part number offering identical electrical specifications and pinout configuration. Designers may substitute this variant without modifying the circuit layout or schematic, provided the package dimensions remain compatible with the existing PCB footprint.