MAX9217ECM+

The MAX9217ECM+ from Analog Devices is a digital video parallel-to-serial converter that serializes 27 bits of parallel data into a serial data stream. It encodes and multiplexes eighteen bits of video data and nine bits of control data onto the serial interface, reducing the serial data rate. This device pairs with the MAX9218 deserializer to form a complete digital video serial link.

Key electrical specifications include a data rate of 700Mbps, an input type supporting LVCMOS and LVTTL, and an LVDS output type. It operates from a 3V to 3.6V supply and features a +3.3V core supply with a separate input supply for interfacing to 1.8V to 3.3V logic levels. The operating temperature range is -40°C to 85°C.

This serializer offers features such as proprietary data encoding for DC balance and reduced EMI, control data sent during video blanking, and single-bit-error tolerance for five control data inputs. It provides greater than 10m STP cable drive and has a wide ±2% reference clock tolerance. The device includes ISO 10605 ESD protection and an internally terminated 100Ω LVDS output.

The MAX9217ECM+ is available in space-saving 48-lead Thin QFN and LQFP packages, with this specific variant being the 48-LQFP (7x7) package. It is designed for surface mount applications. Its applications include navigation system displays, in-vehicle entertainment systems, video cameras, and LCD displays.