MAX9268GCM/V+

MAX9268GCM/V+ is a gigabit multimedia serial link deserializer with an LVDS system interface. The MAX9268 deserializer features an LVDS system interface for reduced pin count and a smaller package, and pairs with any GMSL serializer to form a complete digital serial link for joint transmission of high-speed video, audio, and bidirectional control data. It allows a maximum serial payload data rate of 2.5Gbps for a 15m shielded twisted-pair (STP) cable. The deserializer operates up to a maximum output clock rate of 104MHz (3-channel LVDS) or 78MHz (4-channel LVDS). The 3-channel mode outputs an LVDS clock, three lanes of LVDS data (21 bits), UART control signals, and one I2S audio channel consisting of three signals. The 4-channel mode outputs an LVDS clock, four lanes of LVDS data (28 bits), UART control signals, an I2S audio channel, and auxiliary control outputs. Applications include high-resolution automotive navigation, rear-seat infotainment, megapixel camera systems.

• 2.5Gbps payload-rate AC-coupled serial link, scrambled 8b/10b line coding
• 4-bit to 32-bit word length, 8kHz to 192kHz I2S audio channel supports high-definition audio
• Two 3-level inputs support 9 device addresses
• Interrupt supports touch-screen functions for display panels
• I2C host for peripherals, equalizer for serial link input
• Programmable spread spectrum on the LVDS and control outputs for reduced EMI
• Serial-data clock recovery eliminates an external clock, ISO 10605 and IEC 61000-4-2 ESD protection
• Automatic data-rate detection allows on-the-fly data-rate change
• 1.8V to 3.3V I/O and 3.3V core supplies
• 48 TQFP-EP package, -40°C to +105°C temperature range

Applications

Automotive, Communications & Networking, Multimedia

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