SN74AUC2G34DCKR

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AUC2G34DCKR is a dual non-inverting buffer manufactured by Texas Instruments, belonging to the 74AUC logic series. It features two independent channels with push-pull outputs and operates within a supply voltage range of 0.8V to 2.7V. The device provides high-speed performance with an output drive capability of 9mA for both high and low states. It is housed in a compact SC-70-6 surface-mount package and supports an operating temperature range from -40°C to +85°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Dual-channel architecture providing two independent non-inverting buffers in a single package
• Push-pull output configuration ensuring strong drive capability across the specified voltage range
• Ultra-low power consumption characteristics inherent to the AUC logic family design

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in portable electronic devices
• Signal conditioning for low-voltage microcontroller interfaces
• Level shifting applications between different low-voltage logic domains

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix DCKR corresponds to the SC-70-6 package type and tape-and-reel quantity. Confirm RoHS3 compliance status as indicated in official documentation. Ensure the component matches the SN74AUC2G34 base specification before integration into designs requiring 0.8V to 2.7V operation.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when dual non-inverting buffering is required in space-constrained applications. The SC-70-6 package offers a small footprint suitable for dense PCB layouts. The 9mA drive strength supports moderate capacitive loads without external drivers. Verify that the 0.8V minimum supply voltage aligns with the system's power rail availability.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the Texas Instruments SN74AUC2Gxx series, which focuses on ultra-low power and high-speed performance for portable electronics. The AUC series is designed to operate at lower voltages than traditional CMOS families while maintaining fast propagation delays. The 2G designation indicates a dual-gate configuration optimized for minimal board space usage.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AUC2G34DCKRG4 is a verified equivalent variant with identical electrical specifications and pinout compatibility.