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MAX9286
Quad 1.5Gbps GMSL Deserializer with Coax or STP Input and CSI-2 Output
Integrated GMSL Deserializer Receives and Automatically Synchronizes Video from Up to Four Serializers
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Key Features
Applications/Uses
Parametric specs for High-Speed Interconnect (Differential Signaling)
| Signal Type (Rx) | CML CSI-2 |
| Signal Type (Tx) | CML |
| Functions | Deserializer Quad Deserializer |
| # Rx | 4 |
| Data Rates (Mbps) | 1500 |
| VSUPPLY (V) | 1.8 3.3 |
| Package/Pins | TQFN/56 |
| Budgetary Price (See Notes) | 15.32 |
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Simplified Block Diagram
Technical Docs
| Data Sheet | Quad 1.5Gbps GMSL Deserializer with Coax or STP Input and CSI-2 Output | Feb 15, 2019 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Parameters
Parametric specs for High-Speed Interconnect (Differential Signaling)
| Signal Type (Rx) | CML CSI-2 |
| Signal Type (Tx) | CML |
| Functions | Deserializer Quad Deserializer |
| # Rx | 4 |
| Data Rates (Mbps) | 1500 |
| VSUPPLY (V) | 1.8 3.3 |
| Package/Pins | TQFN/56 |
| Budgetary Price (See Notes) | 15.32 |
Key Features
- Ideal for Multicamera Stream Applications
- Works with Low-Cost 50Ω Coax Cable and FAKRA Connectors or 100Ω STP
- Data from Image Sensors Are Synchronized to the Same Pixel
- Automatic Internal/External Generation of Camera Sync
- Equalization Allows 15m Length Cable Operation at Full Speed
- Multiple Input/Output Features for System Flexibility
- 1 to 4 Lane CSI-2 Output with 80Mbps to 1200Mbps Per Lane
- Swappable/Selectable Serial Input/Output with Swappable Polarity
- 9.6kbps to 1Mbps Control Channel in UART, Mixed UART/I²C, or I²C Mode with Clock Stretch Capability
- Peripheral Features for System Power-Up and Verification
- Built-In PRBS Tester for BER Testing of the Serial Link
- Programmable Choice of Nine Default Device Addresses
- Two Dedicated GPIO Ports
- High-Immunity Mode for Maximum Control-Channel Noise Rejection
- Meets Rigorous Automotive and Industrial Requirements
- -40°C to +105°C Operating Temperature
- ±8kV Contact, ±20kV Air ISO 10605 and ±8kV Contact, ±12kV IEC 61000-4-2 ESD Protection
Applications/Uses
- 3D Camera Systems
- Machine Vision Systems
- Surround View Camera Systems
Description
The MAX9286 Gigabit multimedia serial link (GMSL) deserializer receives data from up to four GMSL serializers over 50Ω coax or 100Ω shielded twisted-pair (STP) cables and output data on four CSI-2 lanes. Each serial link has an embedded control channel operating from 9.6kbps to 1Mbps in UART-to-UART, UART-to-I²C, and I²C-to-I²C mode. Using the control channel, a µC can program the serializers, deserializer, and peripheral device registers at any time, independent of video timing. A maskable broadcast write speeds programming of image sensor registers.
For use with longer cables, the deserializer has a programmable cable equalizer and programmable error detection and correction. The serial input meets ISO 10605 and IEC 61000-4-2 ESD standards. The core supply is 1.7V to 1.9V and the I/O supply is 1.7V to 3.6V.
The device is available in lead(Pb)-free, 56-pin, 8mm × 8mm SWTQFN and TQFN packages with exposed pad and 0.5mm lead pitch.
For use with longer cables, the deserializer has a programmable cable equalizer and programmable error detection and correction. The serial input meets ISO 10605 and IEC 61000-4-2 ESD standards. The core supply is 1.7V to 1.9V and the I/O supply is 1.7V to 3.6V.
The device is available in lead(Pb)-free, 56-pin, 8mm × 8mm SWTQFN and TQFN packages with exposed pad and 0.5mm lead pitch.
Simplified Block Diagram
Technical Docs
| Data Sheet | Quad 1.5Gbps GMSL Deserializer with Coax or STP Input and CSI-2 Output | Feb 15, 2019 |
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
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