74AVCH4T245GU/S500115

Buffers, Drivers, Receivers, Transceivers Overview

The 74AVCH4T245GU/S500115 is a 4-bit dual-supply translating transceiver from the Nexperia AVCH logic family, housed in an XQFN-16 package. It supports bidirectional voltage translation between independent supply rails VCC(A) and VCC(B), both ranging from 0.8 V to 3.6 V. The device features configurable direction control (DIR) and output enable (OE) inputs referenced to their respective supplies. Key electrical parameters include a propagation delay of 6 ns or 12 ns depending on conditions, a maximum data rate of 380 Mbit/s for translations involving voltages ≥0.8 V to 3.3 V, and low quiescent current of 70 µA. It operates within a temperature range of -40°C to +125°C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Configurable bidirectional level translation between any low-voltage nodes from 0.8 V to 3.6 V
• High-speed data transmission with rates up to 380 Mbit/s under optimal voltage conditions
• Robust electrostatic discharge protection exceeding JEDEC Class 3B standards

Buffers, Drivers, Receivers, Transceivers Applications

• Interfacing between different low-voltage logic domains in portable electronics
• Voltage translation in mobile computing and handheld devices
• Bidirectional bus buffering in industrial automation systems

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix S500115 against manufacturer documentation to confirm reel quantity and tape specifications. Ensure compatibility with XQFN-16 soldering profiles. Confirm RoHS compliance status through official datasheets before integration into regulated assemblies.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing circuits operating at varying low voltages between 0.8 V and 3.6 V. It is suitable for designs requiring high-speed bidirectional data transfer with minimal power consumption. Consider the XQFN-16 package constraints for PCB layout and thermal management requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AVCH series of advanced CMOS logic devices designed for low-voltage applications. It serves as a bridge between different voltage domains, enabling seamless communication between components powered by distinct supply rails without external level-shifting circuitry.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include other 4-bit dual-supply translators from the same family, such as the 74AVCH4T245PW or 74AVC4TD245 variants, provided pinout and package compatibility are verified.