74AHC1G126DCKRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74AHC1G126DCKRE4 is a single-channel bus buffer from Texas Instruments, utilizing advanced high-speed CMOS technology. It operates within a supply voltage range of 2 V to 5.5 V and features three-state outputs for effective bus line driving. The device provides low dynamic power consumption and supports high-speed data transmission with propagation delays typically around 11.5 ns at 3.3 V. Designed for surface-mount applications, it is housed in an SC70-5 package, ensuring compatibility with space-constrained printed circuit board layouts while maintaining robust performance across industrial temperature ranges.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Single-channel non-inverting buffer architecture designed for efficient signal routing
• Three-state output capability enabling safe multipoint bus connections
• Advanced CMOS construction ensures minimal static power dissipation during operation

Buffers, Drivers, Receivers, Transceivers Applications

• High-speed data bus buffering in embedded systems
• Signal isolation between different voltage domains
• Clock distribution networks requiring precise timing control

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the complete part number including the RE4 suffix to confirm tape-and-reel packaging specifications. Ensure the ordering quantity aligns with standard reel sizes to avoid cut-tape handling requirements. Confirm RoHS compliance status through official manufacturer documentation prior to final procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when a single-channel buffer with three-state functionality is required for bus architectures. The wide operating voltage range allows flexibility in system design. Consider the SC70-5 package dimensions for footprint constraints. Verify that the propagation delay characteristics meet the specific timing requirements of the target application interface.

Buffers, Drivers, Receivers, Transceivers Part Context

This component belongs to the SN74AHC1G series of single-gate logic devices manufactured by Texas Instruments. The AHC series represents advanced high-speed CMOS technology, offering performance comparable to LS TTL but with lower power consumption. The DCKR variant indicates the SC70-5 package style, widely used in portable electronics and compact digital circuits.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

SN74AHC1G126DCKT serves as a direct functional equivalent with identical electrical characteristics. SN74AHC1G126DBVR offers the same logic function in a SOT-23-5 package, requiring schematic review for pinout compatibility.