MAX9271GTJ/V+

The MAX9271GTJ/V+ is a compact 16-bit GMSL serializer manufactured by Analog Devices / Maxim Integrated. It is designed to drive 50 Ohm coax or 100 Ohm shielded twisted-pair (STP) cable and pairs with the MAX9272 deserializer. This device supports a serial bit rate of up to 1.5Gbps and features a programmable input for single or double data registration, enabling higher pixel clock frequencies.

The serializer includes an embedded control channel that operates from 9.6kbps to 1Mbps, allowing a microcontroller to program serializer, deserializer, and camera registers independently of video timing. It offers multiple GPIO ports for peripheral control, such as remote power-up and frame synchronization. Error detection and correction coding are programmable, and features like programmable pre/deemphasis and spread spectrum on the serial output help reduce EMI and allow for longer cable drives.

Packaged in a 32-pin TQFN (5x5mm) with a 0.5mm lead pitch, the MAX9271GTJ/V+ is suitable for surface mounting. It operates over an extended temperature range of -40°C to +105°C. The core supply voltage ranges from 1.7V to 1.9V, and the I/O supply ranges from 1.7V to 3.6V. The device meets rigorous automotive and industrial requirements, including ±10kV contact and ±15kV IEC 61000-4-2 ESD protection.