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Analog Devices Inc./Maxim Integrated MAX96714RGTJ/VY+
- Part No.:
- MAX96714RGTJ/VY+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Serializers, Deserializers
- Package:
- 32-WFQFN Exposed Pad
- Datasheet:
-
MAX96714RGTJ/VY+.pdf
- Description:
- SINGLE GMSL 2/1, CSI-2 DES, 3G,
- Quantity:
- Payment:
- Shipping:
Inventory:188
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Product details
Overview
The MAX96714RGTJ/VY+ from Analog Devices is a GMSL2/GMSL1-to-MIPI CSI-2 deserializer for automotive camera links, supporting 6Gbps forward/187.5Mbps reverse data rates, -40°C to +105°C operation, ASIL-B compliance, and 1x4-lane MIPI D-PHY v1.2 output - deployed in forward vision and driver-monitor camera systems.
For engineers reviewing the MAX96714RGTJ/VY+ datasheet, MAX96714RGTJ/VY+ pinout, MAX96714RGTJ/VY+ application, or MAX96714RGTJ/VY+ equivalent, key selection considerations include GMSL2 link robustness over coax/STP, reverse-channel I²C/UART/GPIO support, MIPI CSI-2 v1.3 virtual channel handling, RoR clock recovery, and side-wettable TQFN package suitability for automotive PCB assembly.
Technical Context
The MAX96714RGTJ/VY+ implements a GMSL2 physical layer with auto-adaptive equalization (Auto-AEQ) for dynamic cable loss compensation up to -18dB insertion loss at 3GHz, and supports both Tunnel and Pixel video modes with ECC-protected video memory. It integrates a scheduler/arbiter for concurrent reverse-channel traffic including primary and pass-through I²C/UART.
GMSL2 mode enables ASIL-B compliance via POST/LBIST/MBIST and CRC-protected control messaging, while RoR (Reference over Reverse) eliminates need for external crystal on serializer side. The device operates in fixed-rate 6Gbps forward mode and supports GMSL1 backward compatibility at 3.12Gbps.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Forward Data Rate | 6Gbps (GMSL2), enabling 4K UHD video transport over single coax/STP cable |
| Reverse Data Rate | 187.5Mbps (GMSL2), supporting high-bandwidth bidirectional control during active video streaming |
| MIPI CSI-2 Output | 1×4-lane D-PHY v1.2, rated 2.5Gbps/lane, with polarity flip and lane reassignment for SoC interface flexibility |
| Operating Temperature | -40°C to +105°C ambient, qualified for under-hood and cabin-mounted ADAS camera modules |
| Functional Safety | ASIL-B compliant in GMSL2 mode, with built-in POST, LBIST, MBIST, and CRC-protected messaging |
| Package | 32-pin TQFN-SW (5mm × 5mm), side-wettable for automated optical inspection (AOI) of solder joints |
| Power over Coax (PoC) | Industry's smallest integrated PoC solution, reducing system-level BOM count and board space |
Pinout & Package
MAX96714RGTJ/VY+ uses a 32-pin TQFN-SW (Side-Wettable) package, 5mm × 5mm, 0.5mm pitch, exposed pad grounded - optimized for automotive thermal and reliability requirements.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDDIO | I/O Supply | 1.7V–3.6V supply for MIPI D-PHY and GPIO interfaces; decoupling required per layout guidelines |
| VDD18 | Digital Core Supply | 1.7V–1.9V supply for GMSL2 receiver and internal logic; low-noise regulation critical for jitter performance |
| VDD | Analog Core Supply | 0.95V–1.05V or 1.14V–1.26V supply for PLL and SerDes analog blocks; separate LDO recommended |
| VTERM | MIPI Termination Bias | 1.14V–1.26V reference for D-PHY HS/LP termination; requires tight tolerance filtering |
| SIO_P/N | GMSL Reverse Channel | Differential serial I/O for bidirectional control; supports I²C/UART/GPIO tunneling with CRC and ARQ |
| D0P/N–D3P/N | MIPI CSI-2 Data Lanes | Four differential pairs for CSI-2 v1.3 data; configurable polarity and lane mapping via register settings |
| CKP/N | MIPI CSI-2 Clock Lane | Differential clock pair for synchronous data capture; deskew calibration supported in hardware |
| GPIO0–GPIO8 | Configurable I/O | Nine multifunction pins supporting input, output, or open-drain modes; programmable slew rate and pull options |
Key Features
| Feature | Design Value |
|---|---|
| Auto-AEQ Adaptive Equalization | Real-time channel loss compensation up to -18dB @ 3GHz, maintaining eye opening across aging and temperature drift |
| RoR (Reference over Reverse) | Eliminates external crystal on serializer side by recovering timing reference from reverse channel, reducing component count and cost |
| 16 Virtual Channels | Enables multiplexing of multiple camera streams or sensor data types over single GMSL2 link without time-division overhead |
| Video Memory ECC Protection | Single-bit error correction and double-bit error detection on internal video FIFO, ensuring pixel integrity in safety-critical ADAS paths |
| Spread Spectrum Clocking | Reduces EMI emissions during high-speed MIPI transmission, easing automotive EMC compliance testing |
Applications
| Forward Vision Camera System (FVC) | Rear View Camera (RVC) |
|---|---|
Use Scenario: High-resolution 4K UHD imaging module mounted behind windshield, transmitting raw Bayer data to domain controller over 10m coax cable. IC Role / Device Role / Timing Role: Deserializes GMSL2 stream into MIPI CSI-2 for SoC image processing; provides frame sync and vertical blanking signals for precise timing alignment. Use Value: Enables 6Gbps bandwidth for real-time 4K@30fps with <1ms end-to-end latency and ASIL-B functional safety certification. | Use Scenario: Compact rear-facing camera in trunk lid, operating at 105°C ambient with vibration and EMI exposure. IC Role / Device Role / Timing Role: GMSL2 deserializer with Auto-AEQ and line-fault detection; delivers stable MIPI output despite cable degradation and thermal stress. Use Value: Maintains video lock over aged 50Ω coax (≤13m at 6Gbps) with automatic retransmission on reverse-channel errors. |
| Driver-Monitor System (DMS) | Electronic Mirror Camera System |
Use Scenario: In-cabin IR camera capturing driver attention metrics, requiring low-latency, secure control channel for firmware updates and parameter tuning. IC Role / Device Role / Timing Role: Bidirectional GMSL2 endpoint with nine GPIOs and dual I²C/UART ports; supports encrypted configuration writes with message counter and CRC. Use Value: Enables safe, authenticated reverse-channel communication without interrupting forward video - critical for ISO 26262 ASIL-B decomposition. | Use Scenario: High-reliability side-view camera replacing physical mirrors, installed in aerodynamic housing with constrained thermal envelope. IC Role / Device Role / Timing Role: Deserializer with side-wettable TQFN package and 1.7°C/W θJC; dissipates heat directly to PCB ground plane for sustained 105°C operation. Use Value: Achieves >1896mW continuous power dissipation margin with no derating below 70°C ambient, supporting fanless designs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar GMSL2 deserializer applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX96714F | 3Gbps forward rate (vs. 6Gbps), same ASIL-B compliance and pinout | Suitable for HD/1080p systems where 4K bandwidth is unnecessary | Select when cost optimization is prioritized over maximum resolution scalability |
| MAX96712 | 4-lane MIPI output but GMSL1-only (3.12Gbps), no ASIL-B certification | Targeted at legacy ADAS platforms lacking GMSL2 infrastructure or safety requirements | Choose only for brownfield upgrades where GMSL2 infrastructure is unavailable |
Compared with MAX96714F and MAX96712, the MAX96714RGTJ/VY+ uniquely delivers 6Gbps GMSL2 throughput with ASIL-B compliance and RoR capability - making it the only option for new 4K forward-vision systems requiring full functional safety decomposition and crystal-free serializer design.
Availability
MAX96714RGTJ/VY+ is available at Aetrix Electronics and suitable for Advanced Driver Assistance Systems (ADAS), electronic mirror camera systems, and driver-monitor systems requiring stable component supply, long-term automotive lifecycle support, and ASIL-B traceability.
Supply support for MAX96714RGTJ/VY+ includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, serving automotive, industrial, communications, and healthcare markets.
The MAX96714 product line delivers GMSL2/GMSL1 deserializers engineered specifically for automotive camera links - emphasizing ASIL-B functional safety, ultra-low latency, and robustness over harsh coax/STP channels in ADAS and autonomous driving architectures.
FAQ
What is the maximum supported cable length for MAX96714RGTJ/VY+ at 6Gbps over 50Ω coax?
The MAX96714RGTJ/VY+ supports up to 13 meters over 3.2mm Ø foam-dielectric 50Ω coax at 105°C ambient, based on ≤-18dB insertion loss at 3GHz and Auto-AEQ compensation. This assumes compliance with GMSL2 channel specifications and proper termination at both ends. Cable aging and temperature derating must be factored into final system validation.
Does MAX96714RGTJ/VY+ support MIPI CSI-2 virtual channels, and how many?
Yes, the MAX96714RGTJ/VY+ supports 16 virtual channels (VCs) in MIPI CSI-2 output mode. Each VC can carry independent video streams or metadata, enabling multiplexing of multiple sensors or functional domains (e.g., RGB + IR + depth) over a single 4-lane interface without time-division overhead - essential for multi-camera ADAS fusion architectures.
Is MAX96714RGTJ/VY+ pin-compatible with MAX96714F?
Yes, MAX96714RGTJ/VY+ is pin-compatible with MAX96714F and shares identical 32-pin TQFN-SW package, pinout, and register map. The primary difference is forward-link speed: MAX96714RGTJ/VY+ operates at 6Gbps (GMSL2), while MAX96714F is limited to 3Gbps. Firmware and layout may be reused, but link training and bandwidth allocation must be updated.
What reverse-channel interfaces does MAX96714RGTJ/VY+ provide?
The MAX96714RGTJ/VY+ provides a bidirectional reverse channel supporting nine configurable GPIOs, one primary I²C/UART port (up to 1MHz), and two pass-through I²C/UART channels. All reverse traffic is CRC-protected with message counters and Automatic Repeat Request (ARQ) for error resilience - enabling reliable firmware updates and sensor configuration during live video transmission.
How does RoR (Reference over Reverse) work in MAX96714RGTJ/VY+?
RoR in MAX96714RGTJ/VY+ recovers a stable clock reference from the reverse-channel data stream, eliminating the need for an external crystal oscillator on the serializer side. This reduces BOM cost and board area while maintaining <1ps RMS jitter on the recovered clock - verified across -40°C to +105°C and full GMSL2 data rate range.
MAX96714RGTJ/VY+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 32-WFQFN Exposed Pad
- Packaging:
- Tube
- Product Status:
- Active
- Function:
- Deserializer
- Data Rate:
- 3Gbps
- Input Type:
- GMSL
- Output Type:
- CSI-2, MIPI
- Number of Inputs:
- 1
- Number of Outputs:
- 5
- Voltage - Supply:
- 0.95V ~ 1.05V, 1.14V ~ 1.26V, 1.7V ~ 1.9V, 1.7V ~ 3.6V
- Operating Temperature:
- -40°C ~ 105°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 32-TQFN-EP (5x5)
MAX96714RGTJ/VY+ FAQ
1.How can I place an order for MAX96714RGTJ/VY+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX96714RGTJ/VY+ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX96714RGTJ/VY+ reliable?
The price and inventory of MAX96714RGTJ/VY+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX96714RGTJ/VY+ is usually 5 days.
3.What payment methods are accepted for MAX96714RGTJ/VY+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX96714RGTJ/VY+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX96714RGTJ/VY+?
MAX96714RGTJ/VY+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX96714RGTJ/VY+ order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX96714RGTJ/VY+?
For technical support, including MAX96714RGTJ/VY+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX96714RGTJ/VY+ requirements.
6.How does Aetrix verify that MAX96714RGTJ/VY+ is sourced from the original manufacturer or authorized distributors?
All MAX96714RGTJ/VY+ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX96714RGTJ/VY+ meets industry standards.
7.What is the process for return or replacement of MAX96714RGTJ/VY+?
All MAX96714RGTJ/VY+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX96714RGTJ/VY+, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX96714RGTJ/VY+ part is unused and in its original packaging.
Return procedure for MAX96714RGTJ/VY+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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