SN74AXC1T45DCKR

Translators, Level Shifters Overview

The SN74AXC1T45DCKR is a single-bit dual-supply bus transceiver from the Texas Instruments SN74AXC1T45 series. It operates with VCCA and VCCB supply voltages ranging from 0.65 V to 3.6 V, enabling flexible voltage level translation between diverse logic nodes. The device features a data rate of 500 Mbps and a propagation delay of 4 ns. It utilizes a SC-70-6 package with three-state outputs. Operating temperatures span from -40°C to +125°C, supporting robust performance in demanding environments.

Translators, Level Shifters Feature Summary

• Supports bidirectional voltage level translation across dual independent power rails
• Enables high-speed asynchronous communication with 500 Mbps data rates
• Provides three-state outputs for efficient bus management

Translators, Level Shifters Applications

• Asynchronous communication between two data buses
• Voltage level shifting between low-voltage logic nodes
• Portable equipment requiring minimal footprint solutions

Translators, Level Shifters Procurement Notes

Verify the specific suffix DCKR corresponds to the SC-70-6 tape and reel packaging configuration. Confirm that the required operating temperature range aligns with the industrial specification of -40°C to +125°C. Ensure design compatibility with the 0.65 V to 3.6 V supply voltage constraints for both A and B ports before finalizing procurement orders.

Translators, Level Shifters Selection Notes

Select this component when designing systems requiring ultra-low voltage operation down to 0.65 V. The SC-70-6 package offers space efficiency for compact layouts. Consider the 500 Mbps speed capability for high-bandwidth applications. Verify that the non-inverting logic function meets the signal integrity requirements of the connected interfaces.

Translators, Level Shifters Part Context

This part belongs to the SN74AXC1T45 family of single-bit dual-supply bus transceivers. It shares functional similarities with other LVC and AVC series devices but distinguishes itself through extended low-voltage support and higher speed capabilities. The SC-70-6 form factor is standard for space-constrained portable electronics within the Texas Instruments logic portfolio.

Translators, Level Shifters Replacement Considerations

SN74AXC1T45DEAR serves as an alternative package option within the same electrical specification family.