MAX96851GTN/VY+

Serializers, Deserializers Overview

The MAX96851GTN/VY+ is a GMSL2 serializer designed for high-speed video transmission over coaxial cable or shielded twisted pair. It supports four HDMI inputs and integrates an I2C multiplexer to manage up to eight downstream devices via a single serial link. The device operates within a supply voltage range of 1.8V to 3.3V and functions reliably across an automotive temperature range of -40°C to +105°C. It utilizes a 56-pin SWTQFN package with an exposed pad, measuring 8mm by 8mm, suitable for compact automotive display systems.

Serializers, Deserializers Feature Summary

• Supports four independent HDMI input channels with integrated TMDS encoding
• Integrates an I2C multiplexer to consolidate control signals from multiple downstream deserializers
• Provides line fault detection capabilities to monitor cable integrity and connectivity status

Serializers, Deserializers Applications

• Automotive surround view camera systems
• In-vehicle infotainment display interfaces
• Digital instrument cluster connections

Serializers, Deserializers Procurement Notes

Verify the specific suffix VY+ against the manufacturer's current datasheet to confirm pinout compatibility and RoHS status. Confirm availability through authorized distributors as automotive-grade components may have restricted distribution channels. Ensure the ordering part number matches the exact package and temperature grade required for the target application.

Serializers, Deserializers Selection Notes

Select this component when designing systems requiring multi-channel HDMI serialization over a single high-speed serial link. Consider the integrated I2C mux functionality if managing multiple downstream deserializers is necessary to reduce trace count. Verify that the host system supports the required GMSL2 protocol and that the PCB layout accommodates the 56-pin QFN package constraints.

Serializers, Deserializers Part Context

This device belongs to the Maxim Integrated GMSL2 family, which standardizes high-speed serial interface solutions for automotive applications. It complements corresponding deserializer parts like the MAX96712 series to form complete video transmission links. The product line focuses on reducing EMI and simplifying wiring harness complexity in modern vehicle architectures.

Serializers, Deserializers Replacement Considerations

Direct replacements include other GMSL2 serializers such as the MAX96852 if additional channel counts are required. Cross-reference with the MAX96851 without the VY+ suffix only if non-automotive temperature ranges are acceptable. Always verify electrical compatibility and pin assignments before substituting.