MAX9273

NOT RECOMMENDED FOR NEW DESIGNS

22-Bit GMSL Serializer with Coax or STP Cable Drive

Rugged 1.5Gbps Serializer Flexibly Drives Up to 22 Bits on Coax or STP Cables in a Small 6mm × 6mm TQFN Package

Data Sheet (Rev. 1) Product Selection Table
Part Models
2
1ku List Price
Starting From $5.07
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Part Details

  • Ideal for Camera Applications
    • Drives Low-Cost 50Ω Coax Cable and FAKRA Connectors or 100Ω STP
    • Error Detection/Correction
    • 9.6kbps to 1Mbps Control Channel in I²C-to-I²C Mode with Clock Stretch Capability
    • Best-in-Class Supply Current: 75mA (max)
    • Double-Rate Clock for Megapixel Cameras
    • Serializer Pre/Deemphasis Allows 15m Cable at Full Speed
    • 40-Pin (6mm × 6mm) TQFN Package with 0.5mm Lead Pitch
  • High-Speed Data Serialization for Megapixel Cameras
    • Up to 1.5Gbps Serial-Bit Rate with Single or Double Input: 6.25MHz to 100MHz Clock
  • Multiple Control-Channel Modes for System Flexibility
    • 9.6kbps to 1Mbps Control Channel in UART-to-UART or UART-to-I²C Modes
  • Reduces EMI and Shielding Requirements
    • Output Programmable for 100mV to 500mV Single-Ended or 100mV to 400mV Differential
    • Programmable Spread Spectrum on the Serial Output Reduces EMI
    • Bypassable Input PLL for Parallel Clock Jitter Attenuation
    • Tracks Spread Spectrum on Parallel Input
  • Peripheral Features for Camera Power-Up and Verification
    • Built-In PRBS Generator for BER Testing of the Serial Link
    • Up to Five GPIO Ports
    • Dedicated "Up/Down" GPO for Camera Frame Sync Trigger and Other Uses
  • Reduces Power Requirements
    • Remote/Local Wake-Up from Sleep Mode
  • Meets Rigorous Automotive and Industrial Requirements
    • -40°C to +105°C Operating Temperature
    • ±8kV Contact and ±15kV Air ISO 10605 and IEC 61000-4-2 ESD Protection
MAX9273
22-Bit GMSL Serializer with Coax or STP Cable Drive
MAX9273: Typical Application Circuit
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Documentation

Data Sheet 1

User Guide 1

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Tools & Simulations

Software Development 1

IBIS Model 2

Evaluation Kits

MAX9273COAXEVKIT

Evaluation Kit for the MAX9272 and MAX9273 with FAKRA Coaxial Cable

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Features and Benefits

  • Accepts 22-Bit Parallel Video
  • Windows XP-, Windows Vista-, and Windows 7-Compatible Software
  • USB-PC Connection (Cable Included)
  • USB Powered
  • Proven PCB Layout
  • Fully Assembled and Tested

Product Details

The MAX9273 evaluation kit (EV kit) provides a proven design to evaluate the MAX9273 high-bandwidth gigabit multimedia serial link (GMSL) serializer with spread spectrum and full-duplex control channel. The EV kit also includes Windows XP®-, Windows Vista®-, and Windows® 7-compatible software that provides a simple graphical user interface (GUI) for exercising the features of the device.
The EV kit comes with a MAX9273GTJ/V+ installed.
For complete GMSL evaluation, order the MAX9273 coax or STP EV kit and its companion board, the MAX9272 coax or STP EV kit. Note: The GUI software is identical for both the coax and STP EV kits for the MAX9271, MAX9272, and MAX9273.
For evaluation using a standard FAKRA coaxial cable, order both the MAX9273 coax EV kit and its companion board, the MAX9272 coax EV kit.
For evaluation using a standard Rosenberger twisted-pair cable, order both the MAX9273 STP EV kit and its companion board, the MAX9272 STP EV kit.

Applications

  • Automotive Camera Systems
  • Navigation Displays

MAXCOAX2STP-HSD

Evaluation of Maxim Serializers/Deserializers with STP Cable

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Features and Benefits

  • Allows Utilization of Coax EV Kits for Evaluating Operation with STP Cables, Eliminating Need to Purchase a Set of STP Evaluation Boards
  • Only One Adapter Kit Needed to Use with Coax EV Kits for Different Products

Product Details

The MAXCOAX2STP-HSD coaxial-to-STP cable adapter kit allows operation of coax evaluation kits (EV kits) for Maxim serializer/deserializer products with STP cables assembled with Rosenberger STP connectors. See Table 1 for a list of products currently supported.

The adapter kit includes one Serializer adapter board with two coax FAKRA female connectors and a Rosenberger male STP connector; one Deserializer adapter board with two coax FAKRA female connectors and a Rosenberger male STP connector; and a 2m STP cable assembled with two Rosenberger female STP connectors. The photo in Figure 1, in the full data sheet, shows the adapter kit components.

Applications

  • Automotive Camera Systems
  • High-Resolution Automotive Navigation
  • Megapixel Camera Systems
  • Rear-Seat Infotainment
MAX9273COAXEVKIT
Evaluation Kit for the MAX9272 and MAX9273 with FAKRA Coaxial Cable
MAXCOAX2STP-HSD
Evaluation of Maxim Serializers/Deserializers with STP Cable

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