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MAX9217ETM+T
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MAX9217ETM+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: High-speed Serializer and Deserializer (SerDes) for automotive applications
  • Characteristics:
    • Supports high-speed data transmission over a single coaxial cable
    • Designed for use in automotive camera systems
    • Provides robust communication with low electromagnetic interference
  • Package: 48-pin thin QFN (Quad Flat No-Lead) package
  • Essence: MAX9217ETM+T is a high-performance SerDes IC specifically designed for automotive camera systems.
  • Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

  • Supply Voltage Range: 3.0V to 3.6V
  • Operating Temperature Range: -40°C to +105°C
  • Data Rate: Up to 1.2 Gbps
  • Number of Channels: 4
  • Input/Output Interface: LVDS (Low-Voltage Differential Signaling)
  • ESD Protection: ±8kV HBM (Human Body Model)
  • Power Consumption: 100mW (typical)

Pin Configuration

The MAX9217ETM+T has a total of 48 pins. The pin configuration is as follows:

  1. VCC
  2. GND
  3. CH0P
  4. CH0N
  5. CH1P
  6. CH1N
  7. CH2P
  8. CH2N
  9. CH3P
  10. CH3N
  11. SDA
  12. SCL
  13. EN
  14. MODE
  15. REF
  16. VDD
  17. GND
  18. CH0O
  19. CH1O
  20. CH2O
  21. CH3O
  22. GND
  23. CH0S
  24. CH1S
  25. CH2S
  26. CH3S
  27. GND
  28. CH0C
  29. CH1C
  30. CH2C
  31. CH3C
  32. GND
  33. CH0E
  34. CH1E
  35. CH2E
  36. CH3E
  37. GND
  38. CH0G
  39. CH1G
  40. CH2G
  41. CH3G
  42. GND
  43. CH0F
  44. CH1F
  45. CH2F
  46. CH3F
  47. GND
  48. VCC

Functional Features

  • High-speed data transmission: The MAX9217ETM+T supports data rates of up to 1.2 Gbps, enabling fast and reliable communication between automotive camera systems.
  • Low electromagnetic interference: The IC is designed to minimize electromagnetic interference, ensuring robust and interference-free data transmission.
  • LVDS interface: The use of LVDS technology allows for high-speed differential signaling, improving noise immunity and signal integrity.
  • Wide operating temperature range: With an operating temperature range of -40°C to +105°C, the MAX9217ETM+T is suitable for use in harsh automotive environments.

Advantages and Disadvantages

Advantages: - High-speed data transmission capability - Robust communication with low electromagnetic interference - Wide operating temperature range suitable for automotive applications

Disadvantages: - Limited number of channels (4 channels)

Working Principles

The MAX9217ETM+T is a Serializer and Deserializer (SerDes) IC that enables high-speed data transmission over a single coaxial cable. It uses LVDS technology to convert parallel data from an image sensor into a serialized data stream for transmission. At the receiving end, the IC converts the serialized data back into parallel form.

The LVDS interface provides high-speed differential signaling, which improves noise immunity and allows for longer cable lengths without significant signal degradation. The MAX9217ETM+T also incorporates features to minimize electromagnetic interference, ensuring reliable communication in automotive camera systems.

Detailed Application Field Plans

The MAX9217ETM+T is primarily used in automotive camera systems. It enables the transmission of high-quality video data from cameras to display units or processing modules within the vehicle. Typical applications include:

  1. Rearview cameras: The IC facilitates the transmission of video signals from rearview cameras to dashboard displays, providing drivers with enhanced visibility while reversing.
  2. Surround-view systems: In advanced driver-assistance systems (ADAS), the MAX9217ETM+T enables the integration of multiple camera feeds, creating a 360-degree view around the vehicle.
  3. Lane departure warning systems: By transmitting video data from forward-facing cameras, the IC helps detect lane departures and alerts the driver accordingly.
  4. Blind-spot detection: The MAX9217ETM+T can be used to transmit video data

Listen Sie 10 häufige Fragen und Antworten im Zusammenhang mit der Anwendung von MAX9217ETM+T in technischen Lösungen auf

Sure! Here are 10 common questions and answers related to the application of MAX9217ETM+T in technical solutions:

  1. Q: What is the MAX9217ETM+T? A: The MAX9217ETM+T is a high-speed serializer/deserializer (SerDes) chipset designed for transmitting video data over long distances using low-cost coaxial cables.

  2. Q: What are the key features of the MAX9217ETM+T? A: The key features include support for up to 3 Gbps data rate, built-in equalization and pre-emphasis, low power consumption, and compatibility with various video formats.

  3. Q: How can I use the MAX9217ETM+T in my application? A: The MAX9217ETM+T can be used in applications such as automotive infotainment systems, surveillance cameras, medical imaging devices, and industrial automation equipment that require long-range video transmission.

  4. Q: What is the maximum cable length supported by the MAX9217ETM+T? A: The maximum cable length depends on the cable quality and data rate. Generally, it can support cable lengths up to 15 meters at 3 Gbps.

  5. Q: Does the MAX9217ETM+T support bidirectional communication? A: No, the MAX9217ETM+T is a unidirectional SerDes chipset, meaning it can only transmit video data from the source to the receiver.

  6. Q: Can I use the MAX9217ETM+T with other video interface standards like HDMI or DisplayPort? A: Yes, the MAX9217ETM+T can be used with other video interface standards by connecting its output to an appropriate video interface converter or bridge chip.

  7. Q: What power supply voltage does the MAX9217ETM+T require? A: The MAX9217ETM+T operates from a single 3.3V power supply.

  8. Q: Does the MAX9217ETM+T support error detection and correction? A: Yes, the MAX9217ETM+T includes built-in forward error correction (FEC) to ensure reliable data transmission over noisy channels.

  9. Q: Can I use multiple MAX9217ETM+T devices in parallel for higher bandwidth applications? A: Yes, multiple MAX9217ETM+T devices can be used in parallel to increase the overall bandwidth by dividing the video data across multiple channels.

  10. Q: Are evaluation boards or reference designs available for the MAX9217ETM+T? A: Yes, Maxim Integrated provides evaluation kits and reference designs that help developers quickly prototype and integrate the MAX9217ETM+T into their applications.

Please note that these answers are general and may vary depending on specific application requirements. It is always recommended to refer to the datasheet and application notes provided by the manufacturer for detailed information.