MAX9288GTM/V+T

Overview

The MAX9288GTM/V+T is a GMSL deserializer that receives data from a serializer over 50Ω coax or 100Ω STP cable and outputs deserialized data on MIPI CSI-2 interfaces. It supports up to 3.12Gbps serial-bit rate with four lanes at 1Gbps per lane. The device operates with a GMSL supply of 3.0V to 3.6V, MIPI CSI-2 supply of 1.7V to 1.9V, and I/O supply of 1.7V to 3.6V. It features an embedded control channel operating at 9.6kbps to 1Mbps in UART-to-UART, UART-to-I2C, or I2C-to-I2C modes. Audio support includes L-PCM I2S stereo and up to eight channels of L-PCM in TDM mode with sample rates from 32kHz to 192kHz.

Feature Summary

• Supports high-bandwidth video transmission with equalization allowing full-speed operation over 15m cables
• Includes programmable cable equalizer and built-in PRBS tester for link verification
• Features dedicated GPIO ports and continuously sampled GPI input for system control and touch-screen interrupts

Applications

• High-Resolution Automotive Navigation
• Rear-Seat Infotainment
• Megapixel Camera Systems

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm package type and temperature range. Confirm AEC-Q100 qualification status if automotive compliance is required. Ensure compatibility with the paired GMSL serializer before procurement. Check current availability through authorized distributors as stock levels fluctuate.

Selection Notes

Select this component when a GMSL deserializer with MIPI CSI-2 output is required for automotive or industrial applications. Ensure the design utilizes 50Ω coax or 100Ω STP cabling compatible with the device's input specifications. Verify that the system power supplies align with the specified voltage ranges for AVDD3, DVDD18, and IOVDD domains.

Part Context

This part belongs to the MAX9288/MAX9290 series of gigabit multimedia serial link deserializers manufactured by Analog Devices Inc./Maxim Integrated. The MAX9288 serves as the standard version without content protection, while the MAX9290 variant includes HDCP capabilities. Both devices share identical functional characteristics and pinouts for video and audio processing.

Replacement Considerations

The MAX9290GTJ+ is a direct functional substitute that includes High-Bandwidth Digital Content Protection (HDCP). Other GMSL serializers capable of coax output are backward compatible when programmed for STP input.