74AVC2T245GUX

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AVC2T245GUX is a 2-bit dual supply translating transceiver with configurable voltage translation and 3-state outputs. It supports bidirectional level translation between any low voltage nodes ranging from 0.8 V to 3.6 V, including 0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, and 3.3 V. The device complies with JEDEC standards JESD8-12 through JESD8-B. Maximum data rates reach 380 Mbit/s for translations of 1.8 V to 3.3 V. It operates within an ambient temperature range of -40 °C to +125 °C and features IOFF circuitry for partial power-down applications.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Configurable bidirectional voltage translation across dual independent supply domains
• IOFF circuitry prevents damaging backflow current during partial power-down states
• Suspend mode automatically isolates buses when either supply rail is at ground potential

Buffers, Drivers, Receivers, Transceivers Applications

• Mixed voltage system interconnects requiring configurable translation
• Partial power-down scenarios in portable electronics
• Low voltage node interfacing in automotive or industrial environments

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm package type and temperature range. Ensure that the selected variant matches the required thermal performance and physical footprint specifications for the target application design.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring flexible voltage translation between multiple low voltage rails without external pull-up resistors. Consider the maximum data rate requirements relative to the specific voltage translation pairs being utilized to ensure signal integrity compliance.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the Nexperia AVC logic family, designed for high-speed applications. It serves as a compact solution for bridging different voltage domains in space-constrained designs, offering robust ESD protection and latch-up performance exceeding industry standards.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Direct substitutes include the 74AVC2T245GU (XQFN10 package) and the 74AVC2T245GUX (reel packaging). Verify pin compatibility and electrical characteristics before substitution.