MAX9293BGTN/V+

Serializers, Deserializers Overview

The MAX9293BGTN/V+ is a GMSL serializer that converts HDMI input to a serial link for video, audio, and control transmission over coax or STP cables. It supports up to 3.12Gbps serial-bit rate with pixel clocks from 25MHz to 104MHz. The device features integrated HDCP content protection, programmable output amplitude (100mV to 500mV single-ended or 100mV to 400mV differential), and spread spectrum modulation. Audio support includes L-PCM I2S stereo and up to eight channels of L-PCM in TDM mode at sample rates up to 192kHz. The embedded control channel operates at 9.6kbps to 1Mbps. Power supplies are 1.8V/3.3V core and 1.7V to 3.6V I/O.

Serializers, Deserializers Feature Summary

• HDMI 1.4a input with integrated equalizer, DDC, and termination
• Integrated High-Bandwidth Digital Content Protection (HDCP)
• Programmable pre/deemphasis and spread spectrum for EMI reduction
• Embedded control channel supporting UART-to-UART, UART-to-I2C, and I2C-to-I2C modes

Serializers, Deserializers Applications

• High-resolution automotive navigation systems
• Rear-seat infotainment displays
• Megapixel camera systems

Serializers, Deserializers Procurement Notes

Verify the specific suffix 'B' against official documentation to confirm manufacturing lot or revision details. Confirm availability status directly with Analog Devices as distribution data may be outdated. Ensure HDMI licensing requirements are met prior to procurement.

Serializers, Deserializers Selection Notes

Select this component when HDCP compliance is mandatory for the application. Compare with the MAX9291 if content protection is not required. Verify cable length requirements against the programmable pre/deemphasis capabilities to ensure signal integrity over the chosen medium.

Serializers, Deserializers Part Context

This part belongs to the MAX9291/MAX9293 family of Gigabit Multimedia Serial Link serializers. It pairs with compatible GMSL deserializers for long-distance transmission. The MAX9293 variant specifically adds HDCP functionality compared to the standard MAX9291 model.

Serializers, Deserializers Replacement Considerations

MAX9291GTN/V+ is functionally identical but lacks HDCP support. MAX9293GTN/V+ shares the same core specifications and package type.