SN74LVC2T45YEPR

Translators, Level Shifters Overview

The SN74LVC2T45YEPR is a dual-bit, dual-supply bus transceiver manufactured by Texas Instruments. It supports configurable voltage translation across the entire range of 1.65V to 5.5V for both ports. The device features three-state outputs and operates within an ambient temperature range of -40°C to +85°C. It utilizes a VSSOP-8 package with a maximum propagation delay of 17.7ns at 1.8V.

Translators, Level Shifters Feature Summary

• Supports bidirectional data transfer between two independent power rails
• Configurable voltage translation from 1.65V to 5.5V on both ports
• Provides high-impedance state when either supply rail is grounded

Translators, Level Shifters Applications

• Personal electronics
• Industrial systems
• Enterprise infrastructure
• Telecommunications equipment

Translators, Level Shifters Procurement Notes

Verify that the specific suffix 'YEPR' corresponds to the VSSOP-8 package variant as documented in official component specifications. Confirm that the operating temperature range aligns with industrial requirements. Ensure compatibility with system logic levels before integration.

Translators, Level Shifters Selection Notes

Select this component for applications requiring asynchronous communication between buses operating at different voltage levels. The dual-supply architecture allows flexible interface design without external level-shifting components. Verify that the package dimensions fit the target PCB layout constraints.

Translators, Level Shifters Part Context

This part belongs to the SN74LVC2T45 family of dual-bit bus transceivers. It is designed for low-voltage CMOS and TTL applications. The device enables efficient data transfer between microcontrollers and peripherals operating at distinct voltage domains.

Translators, Level Shifters Replacement Considerations

SN74LVC2T45DCURQ1: Automotive-grade alternative with extended temperature range up to 125°C.