MAX9217ETM+T

Serializers, Deserializers Overview

The MAX9217ETM+T is a digital video serializer that converts 27 bits of parallel data into a serial LVDS stream. It accepts 18-bit RGB video and 9-bit control data via LVTTL/LVCMOS inputs, operating at parallel clock frequencies from 3MHz to 35MHz. The device outputs a serialized data rate up to 700Mbps using proprietary encoding for DC balance. It features a +3.3V core supply with a separate input supply supporting 1.8V to 3.3V logic levels. The component is housed in a 48-lead Thin QFN package (6x6mm) and operates within a temperature range of -40°C to +85°C.

Serializers, Deserializers Feature Summary

• Proprietary data encoding ensures DC balance and reduces electromagnetic interference.
• Control data transmission occurs during video blanking periods.
• Five control data inputs are designed to be single-bit-error tolerant.
• Integrated output common-mode filter helps reduce EMI emissions.

Serializers, Deserializers Applications

• Navigation system displays
• In-vehicle entertainment systems
• Video cameras
• LCD displays

Serializers, Deserializers Procurement Notes

Verify the specific ordering suffix ETM+T against official manufacturer documentation to confirm the 48-lead Thin QFN package configuration. Confirm RoHS compliance status as indicated by the plus sign in the part number. Check current availability status, as this component may have discontinuation notices or limited stock conditions depending on the distributor source.

Serializers, Deserializers Selection Notes

Select this serializer when pairing with the MAX9218 deserializer for digital video links requiring up to 700Mbps throughput. Ensure the application supports the required 3MHz to 35MHz parallel clock frequency range. Verify that the PCB layout accommodates the 48-lead Thin QFN footprint and provides adequate thermal dissipation for the exposed pad connection.

Serializers, Deserializers Part Context

The MAX9217 belongs to the Maxim Integrated high-speed SerDes family designed for automotive and industrial video applications. It functions as the transmitter side of a complete digital video serial link, complementing the MAX9218 deserializer. This series utilizes DC-balanced LVDS technology to enable long-distance signal transmission over twisted-pair cables while minimizing electromagnetic interference.

Serializers, Deserializers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. The MAX9217ECM+ is a pin-compatible alternative in a 48-LQFP package. Designers should verify electrical compatibility and mechanical fit before substituting packages.