74AVC8T245PW-Q100J

Buffers, Drivers, Receivers, Transceivers Overview

The Nexperia 74AVC8T245PW-Q100J is an 8-bit dual supply translating transceiver with 3-state outputs, housed in a TSSOP24 (SOT355-1) package. It supports bidirectional level translation between any low voltage nodes ranging from 0.8 V to 3.6 V on both VCC(A) and VCC(B). The device features configurable voltage translation, IOFF circuitry for partial power-down applications, and suspend mode functionality. It complies with AEC-Q100 Grade 1 standards and operates within a temperature range of -40 °C to +125 °C.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Automotive qualification in accordance with AEC-Q100 (Grade 1)
• Bidirectional level translation between 0.8 V and 3.6 V
• IOFF circuitry prevents damaging backflow current during power-down
• DHVQFN package option available with Side-Wettable Flanks for AOI

Buffers, Drivers, Receivers, Transceivers Applications

• Automotive electronic systems
• Low voltage node translation (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V)
• Partial power-down applications requiring isolation

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the specific ordering suffix matches the required package type. The PW suffix indicates the TSSOP24 plastic thin shrink small outline package. Confirm that the Q100 designation aligns with automotive grade requirements. Ensure the J suffix corresponds to the correct reel or tape configuration if applicable. Cross-reference the full part number against official Nexperia documentation to confirm availability and specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring robust bidirectional data translation across varying low-voltage domains. The dual supply architecture allows independent voltage levels on ports A and B. Consider the AEC-Q100 qualification for automotive reliability. Evaluate the TSSOP24 package constraints against PCB space requirements compared to the DHVQFN alternative.

Buffers, Drivers, Receivers, Transceivers Part Context

This device belongs to the 74AVC8T245-Q100 family of 8-bit dual supply translating transceivers. It shares functional similarities with other LVCH and AVC series devices but is distinct in its specific automotive qualification and voltage translation capabilities. The PW variant specifically utilizes the TSSOP24 form factor, differentiating it from leadless packages like the DHVQFN.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Check for 74AVC8T245BQ-Q100J for the DHVQFN package equivalent. Verify compatibility with 74LVCH8T245 variants if voltage ranges differ.