SN74LVCH245ADGVRE4

Buffers, Drivers, Receivers, Transceivers Overview

The SN74LVCH245ADGVRE4 is an octal bus transceiver from the Texas Instruments LVCH series, designed for 1.65-V to 3.6-V VCC operation. It features non-inverting logic with three-state outputs and operates within a temperature range of -40°C to +125°C. The device utilizes a 20-TVSOP package and supports CMOS/TTL input levels while providing LVTTL output compatibility.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Provides bidirectional data transmission via eight channels
• Features three-state outputs for efficient bus management
• Supports low voltage operation from 1.65 V to 3.6 V

Buffers, Drivers, Receivers, Transceivers Applications

• Portable systems requiring low power consumption
• Battery-powered consumer electronics
• Mobile communication devices

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status and check for discontinuation notices, as some sources indicate this specific part may be discontinued in certain regions. Ensure the TVSOP-20 package matches your PCB footprint requirements before finalizing procurement decisions.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component for applications requiring bidirectional data transfer between buses operating at low voltages. The LVCH series offers improved performance over standard LVC variants. Consider the three-state capability for shared bus architectures. Verify that the input voltage levels are compatible with your system's logic family, as it accepts both CMOS and TTL inputs.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the SN74LVCH245A family of octal bus transceivers. It shares the TVSOP-20 package form factor with other components in the Texas Instruments logic portfolio. The LVCH series is optimized for low-voltage applications, distinguishing it from higher-voltage counterparts like the 74LVC series which typically operate up to 3.6 V but with different internal characteristics.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for SN74LVCH245ADGVR as a potential equivalent variant. Verify pinout compatibility and electrical specifications against current design requirements before substitution.