MAX9257AGCM/V+T

Serializers, Deserializers Overview

The MAX9257AGCM/V+T is a fully programmable serializer designed to pair with the MAX9258A deserializer. It serializes 10, 12, 14, 16, and 18 bits of parallel data into an LVDS stream at rates up to 840Mbps. The device features a bidirectional control channel for UART/I2C communication over the same differential pair used for video data. It operates from a +3.3V core supply and supports I/O levels from 1.71V to 3.6V. The component is housed in a 48-LQFP (7x7) package and is specified for operation between -40°C and +105°C.

Serializers, Deserializers Feature Summary

• Integrated bidirectional control channel enables UART or I2C communication over the video link without external interfaces.
• Programmable parallel data width accommodates various pixel formats and clock frequencies.
• DC-balanced coding scheme allows for AC-coupling on the serial link.
• Built-in preemphasis and spread spectrum capabilities optimize signal integrity over cable runs.

Serializers, Deserializers Applications

• Automotive cameras
• Industrial cameras
• Navigation systems display
• In-vehicle entertainment systems

Serializers, Deserializers Procurement Notes

Verify the specific ordering suffix against the manufacturer's current documentation to ensure compatibility with required packaging and environmental ratings. Confirm that the component meets AEC-Q100 automotive qualification standards if intended for vehicle applications. Cross-reference the datasheet revision to validate electrical characteristics and pin configurations before finalizing procurement specifications.

Serializers, Deserializers Selection Notes

Select this serializer when pairing with the MAX9258A deserializer for GMSL-compatible links. Ensure the system design supports the required 1.71V to 3.6V I/O voltage range and the 3.3V core supply. Verify that the application requires the specific 48-pin LQFP footprint and that the 840Mbps maximum data rate aligns with the camera sensor output requirements.

Serializers, Deserializers Part Context

This component belongs to the MAX9257A/MAX9258A family of fully programmable serializers and deserializers. These devices are engineered to form complete digital video serial links for high-speed data transmission. The series supports flexible configuration options for parallel data widths and includes integrated control channels for system management and diagnostics.

Serializers, Deserializers Replacement Considerations

Public confirmed substitute part numbers: None identified.