74AVCB324245ZKER

Overview

The SN74AVCB324245ZKER is a 32-bit bidirectional voltage-level translator featuring configurable power supply domains and three-state outputs. It operates with VCCA ranging from 1.075V to 3.6V and VCCB from 1.075V to 3.6V, enabling seamless translation between diverse logic families. The device utilizes a 96-pin LFBGA package (Microstar) measuring 13.6mm by 5.6mm. It supports data rates up to 400Mb/s with a propagation delay of 2.9ns. Operating temperatures range from -40°C to +85°C.

Feature Summary

• Configurable dual-supply architecture allows independent voltage selection for A and B ports
• Bidirectional data transfer capability across 32 channels
• Three-state output design facilitates bus line sharing

Applications

• High-speed memory interface translation
• Portable equipment interconnects
• Consumer electronics system integration

Procurement Notes

Verify the specific suffix ZKER corresponds to the Microstar 96-LFBGA package configuration. Confirm RoHS compliance status and moisture sensitivity level requirements prior to assembly. Ensure the ordering part number matches the exact voltage and speed specifications required for the target application circuit design.

Selection Notes

Select this component when interfacing systems requiring simultaneous translation across wide voltage ranges. The 32-bit width reduces pin count compared to narrower alternatives. Verify that the 400Mb/s data rate meets the system bandwidth requirements. Consider the physical footprint constraints of the 96-pin BGA package during PCB layout planning.

Part Context

This device belongs to the AVCBH family of voltage translators designed for high-density applications. It provides a robust solution for bridging different voltage domains in complex electronic systems. The technology ensures signal integrity while minimizing board space consumption through its integrated multi-channel design.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific model.

FAQ

What is the maximum data rate supported by this translator?

The device supports data rates up to 400Mb/s.

Does the device support bidirectional data flow?

Yes, it is designed as a bidirectional bus transceiver.