SN74AXC2T45DCUR

Translators, Level Shifters Overview

The SN74AXC2T45DCUR is a dual-bit, dual-supply bus transceiver from the Texas Instruments SN74AXC2T45 series. It operates with supply voltages ranging from 0.65 V to 3.6 V on both ports and features a propagation delay of 4 ns. The device supports an operating temperature range from -40°C to +125°C and is housed in an X2SON-8 package.

Translators, Level Shifters Feature Summary

• Dual-bit bidirectional voltage level translation between independent power domains
• Configurable direction control for asynchronous data transfer
• Supports low-voltage operation down to 0.65 V

Translators, Level Shifters Applications

• Low-voltage embedded systems
• Portable electronic devices
• Industrial control interfaces

Translators, Level Shifters Procurement Notes

Verify the specific suffix DCUR against official datasheets to confirm the X2SON-8 package type and tape-and-reel orientation. Ensure that the required voltage levels fall within the 0.65 V to 3.6 V operational range for both A and B ports. Confirm thermal requirements align with the specified -40°C to +125°C ambient temperature limits before finalizing procurement.

Translators, Level Shifters Selection Notes

Select this component when interfacing logic families requiring simultaneous translation across two channels with independent power supplies. The X2SON-8 package offers a compact footprint suitable for space-constrained designs. Verify that the 4 ns propagation delay meets the timing constraints of the target application compared to other AVC or LVC series alternatives.

Translators, Level Shifters Part Context

This part belongs to the SN74AXC2T45 family of advanced CMOS bus transceivers designed for high-speed, low-power applications. It provides bidirectional data transfer capabilities between buses operating at different voltage levels, facilitating seamless integration in mixed-voltage system architectures.

Translators, Level Shifters Replacement Considerations

SN74AVC2T45DCUR: Similar function but with a minimum voltage of 1.2 V and VSSOP-8 package.