74AVC8T245BQ-Q100J

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AVC8T245BQ-Q100J is an 8-bit dual supply translating transceiver in a DHVQFN-24 package. It supports bidirectional level translation between VCC(A) and VCC(B), both ranging from 0.8 V to 3.6 V. The device features configurable voltage translation, 3-state outputs, and IOFF circuitry for partial power-down applications. It complies with AEC-Q100 Grade 1 standards and operates within temperature ranges of -40 °C to +85 °C or -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification compliant with AEC-Q100 Grade 1 standards
• Configurable voltage translation between independent dual supplies
• IOFF circuitry enables safe partial power-down mode operation
• DHVQFN package with side-wettable flanks for automated optical inspection

Buffers, Drivers, Receivers, Transceivers Applications

• Automotive electronic systems requiring robust signal translation
• Mixed voltage bus architectures connecting low-voltage nodes
• Partial power-down scenarios in complex embedded layouts

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific suffix Q100J corresponds to the required tape and reel packaging configuration. Confirm that the DHVQFN-24 variant matches the intended PCB footprint and thermal requirements. Ensure the selected temperature grade aligns with the operational environment specifications defined in the design constraints.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when interfacing buses with varying logic levels between 0.8 V and 3.6 V. The dual-supply architecture allows flexible voltage domain isolation. Consider the DHVQFN package for space-constrained designs requiring high pin density and reliable solder joint inspection capabilities.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the 74AVC family of translating transceivers designed for automotive and industrial applications. It provides bidirectional data transfer with configurable voltage translation capabilities. The device integrates protection features suitable for harsh environments while maintaining signal integrity across diverse voltage domains.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for 74AVC8T245PW-Q100J if a TSSOP-24 package is preferred instead of the DHVQFN-24 form factor. Verify functional compatibility regarding pinout and electrical characteristics before substitution.