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14-Bit GMSL Deserializer with Coax or STP Cable Input

Compact 1.6Gbps Deserializer with CRC Protection of Video Data for ADAS Applications

Product Details

The MAX96708 is a compact deserializer especially suited for automotive camera applications. Features include adaptive equalization and an output crosspoint switch. An embedded control channel operates at 9.6kbps to 1Mbps in UART, I2C, and mixed UART/I2C modes, allowing programming of serializer, deserializer (SerDes), and camera registers, independent of video timing.

The deserializer can track data from a spread-spectrum serial input. The serial input meets ISO 10605 and IEC 61000-4-2 ESD standards. The core supply range is 1.7V to 1.9V and the I/O supply range is 1.7V to 3.6V. The device is available in a 32-pin (5mm × 5mm) TQFN package with 0.5mm lead pitch and operates over -40°C to +115°C temperature range.

Design Solution: GMSL SerDes Enables ADAS ›

Key Features

  • Ideal for Safety Camera Applications
    • Works with Low-Cost 50Ω Coax (100Ω STP) Cable
    • Error Detection of Video/Control Data
    • High-Immunity Mode for Robust Control-Channel EMC Tolerance
    • Best-in-Class Supply Current: 185mA (max)
    • Adaptive Equalization for 15m Cable at Full Speed
    • 32-Pin (5mm × 5mm) TQFN Package
    • Horizontal- and Vertical-Sync Encoding and Tracking
  • High-Speed Deserialization for Megapixel Cameras
    • Up to 1.74Gbps Serial-Bit Rate
    • 6.25MHz to 87MHz × 12-Bit + H/V Data
    • 36.66MHz to 116MHz × 11-Bit + H/V Data
  • Multiple Modes for System Flexibility
    • 9.6kbps to 1Mbps Control Channel in UART, I2C (with Clock Stretch), or UART-to-I2C Modes
    • 2:1 Input Mux for Camera Selection
    • 15 Hardware-Selectable I2C-Device Addresses
    • Pairs with Any Maxim GMSL Serializer
    • Crosspoint Switch Maps Data to any Output
  • Reduces EMI and Shielding Requirements
    • Spread-Spectrum Serial-Input Tracking and Transfer to the Parallel Output
    • 1.7V to 1.9V Core and 1.7V to 3.6V I/O Supply
  • Peripheral Features for System Verification
    • Built-In PRBS Receiver for BER Testing
    • Dedicated “Up/Down” GPI for Camera Frame Sync Trigger and Other Uses
  • Meets AEC-Q100 Automotive Specification
    • -40°C to +115°C Operating Temperature Range
    • ±8kV Contact and ±15kV Air IEC 61000-4-2 and ISO 10605 ESD Protection

Applications/Uses

  • Automotive Camera Applications
Parametric specs for High-Speed Interconnect (Differential Signaling)
Signal Type (Rx) CML
Signal Type (Tx) CMOS
LVCMOS
Functions Deserializer
# Rx 1
# Tx 14
Data Rates (Mbps) 1500
VSUPPLY (V) 1.8
3.3
Package/Pins TQFN/32
Budgetary
Price (See Notes)
$4.73 @1k
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Simplified Block Diagram

MAX96708: Functional Diagram MAX96708: Functional Diagramt Zoom icon

Technical Docs

Design & Development

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Description

The MAX96706/MAX96708 evaluation kit (EV kit) provides a proven design to evaluate the MAX96706 and MAX96708 high-bandwidth gigabit multimedia serial link (GMSL) deserializers with spread spectrum and fullduplex control channel, through the use of a standard FAKRA coax or STP cable. The EV kit also includes Windows Vista®- and Windows 7-compatible software that provides a simple graphical user interface (GUI) for exercising features of the device. The EV kit comes with a MAX96706GTJ+ or MAX96708GTJ+ IC installed.

For complete GMSL evaluation, using a standard FAKRA coaxial cable, order the MAX96706 or MAX96708 EV kit and a companion serializer board (e.g., the MAX96705 or MAX96711 EV kit, referenced in this document). For testing with STP cable, also order the MAXCOAX2STP-HSD adapter kit and refer to its data sheet. Only one adapter kit is required per link (connecting the serializer and deserializer boards).

View Details

Features

  • Accepts GMSL Serial Data through FAKRA Connectors as Inputs and Outputs 16-Bit Parallel Output Data
  • Power Over Coax (POC) Capable
  • Windows Vista- and Windows 7-Compatible Software
  • USB-Controlled Interface (Cable Included)
  • USB Powered
  • Proven PCB Layout
  • Fully Assembled and Tested

Description

The MAX96706/MAX96708 evaluation kit (EV kit) provides a proven design to evaluate the MAX96706 and MAX96708 high-bandwidth gigabit multimedia serial link (GMSL) deserializers with spread spectrum and fullduplex control channel, through the use of a standard FAKRA coax or STP cable. The EV kit also includes Windows Vista®- and Windows 7-compatible software that provides a simple graphical user interface (GUI) for exercising features of the device. The EV kit comes with a MAX96706GTJ+ or MAX96708GTJ+ IC installed.

For complete GMSL evaluation, using a standard FAKRA coaxial cable, order the MAX96706 or MAX96708 EV kit and a companion serializer board (e.g., the MAX96705 or MAX96711 EV kit, referenced in this document). For testing with STP cable, also order the MAXCOAX2STP-HSD adapter kit and refer to its data sheet. Only one adapter kit is required per link (connecting the serializer and deserializer boards).

View Details

Features

  • Accepts GMSL Serial Data through FAKRA Connectors as Inputs and Outputs 16-Bit Parallel Output Data
  • Power Over Coax (POC) Capable
  • Windows Vista- and Windows 7-Compatible Software
  • USB-Controlled Interface (Cable Included)
  • USB Powered
  • Proven PCB Layout
  • Fully Assembled and Tested

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SIMULATION MODELS

MAX96706 IBIS Model

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Parameters

Parametric specs for High-Speed Interconnect (Differential Signaling)
Signal Type (Rx) CML
Signal Type (Tx) CMOS
LVCMOS
Functions Deserializer
# Rx 1
# Tx 14
Data Rates (Mbps) 1500
VSUPPLY (V) 1.8
3.3
Package/Pins TQFN/32
Budgetary
Price (See Notes)
$4.73 @1k

Key Features

  • Ideal for Safety Camera Applications
    • Works with Low-Cost 50Ω Coax (100Ω STP) Cable
    • Error Detection of Video/Control Data
    • High-Immunity Mode for Robust Control-Channel EMC Tolerance
    • Best-in-Class Supply Current: 185mA (max)
    • Adaptive Equalization for 15m Cable at Full Speed
    • 32-Pin (5mm × 5mm) TQFN Package
    • Horizontal- and Vertical-Sync Encoding and Tracking
  • High-Speed Deserialization for Megapixel Cameras
    • Up to 1.74Gbps Serial-Bit Rate
    • 6.25MHz to 87MHz × 12-Bit + H/V Data
    • 36.66MHz to 116MHz × 11-Bit + H/V Data
  • Multiple Modes for System Flexibility
    • 9.6kbps to 1Mbps Control Channel in UART, I2C (with Clock Stretch), or UART-to-I2C Modes
    • 2:1 Input Mux for Camera Selection
    • 15 Hardware-Selectable I2C-Device Addresses
    • Pairs with Any Maxim GMSL Serializer
    • Crosspoint Switch Maps Data to any Output
  • Reduces EMI and Shielding Requirements
    • Spread-Spectrum Serial-Input Tracking and Transfer to the Parallel Output
    • 1.7V to 1.9V Core and 1.7V to 3.6V I/O Supply
  • Peripheral Features for System Verification
    • Built-In PRBS Receiver for BER Testing
    • Dedicated “Up/Down” GPI for Camera Frame Sync Trigger and Other Uses
  • Meets AEC-Q100 Automotive Specification
    • -40°C to +115°C Operating Temperature Range
    • ±8kV Contact and ±15kV Air IEC 61000-4-2 and ISO 10605 ESD Protection

Applications/Uses

  • Automotive Camera Applications

Description

The MAX96708 is a compact deserializer especially suited for automotive camera applications. Features include adaptive equalization and an output crosspoint switch. An embedded control channel operates at 9.6kbps to 1Mbps in UART, I2C, and mixed UART/I2C modes, allowing programming of serializer, deserializer (SerDes), and camera registers, independent of video timing.

The deserializer can track data from a spread-spectrum serial input. The serial input meets ISO 10605 and IEC 61000-4-2 ESD standards. The core supply range is 1.7V to 1.9V and the I/O supply range is 1.7V to 3.6V. The device is available in a 32-pin (5mm × 5mm) TQFN package with 0.5mm lead pitch and operates over -40°C to +115°C temperature range.

Design Solution: GMSL SerDes Enables ADAS ›

Simplified Block Diagram

MAX96708: Functional Diagram MAX96708: Functional Diagramt Zoom icon

Technical Docs

Support & Training

Search our knowledge base for answers to your technical questions.

Filtered Search

Our dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal