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MAX9244EUM+TD
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MAX9244EUM+TD

Product Overview

Category

The MAX9244EUM+TD belongs to the category of high-speed, low-power quad deserializers.

Use

It is used for converting serialized data from four LVDS (low-voltage differential signaling) pairs back into 28 bits of parallel LVCMOS/LVTTL (low-voltage complementary metal-oxide-semiconductor/low-voltage transistor-transistor logic) data.

Characteristics

  • High-speed operation
  • Low power consumption
  • Quad-channel deserialization
  • LVDS input and LVCMOS/LVTTL output
  • Small package size

Package

The MAX9244EUM+TD comes in a 48-pin QFN (quad flat no-leads) package.

Essence

The essence of MAX9244EUM+TD lies in its ability to efficiently convert serialized LVDS data into parallel LVCMOS/LVTTL data, making it suitable for high-speed data transmission applications.

Packaging/Quantity

The MAX9244EUM+TD is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Operating Voltage: 1.71V to 2.625V
  • Operating Temperature Range: -40°C to +85°C
  • Data Rate: Up to 1Gbps per channel
  • Power Consumption: 125mW per channel
  • Input/Output Interface: LVDS to LVCMOS/LVTTL

Detailed Pin Configuration

The detailed pin configuration of MAX9244EUM+TD is as follows: 1. LVDSIN1P 2. LVDSIN1N 3. GND 4. LVDSIN2P 5. LVDSIN2N 6. GND 7. LVDSIN3P 8. LVDSIN3N 9. GND 10. LVDSIN4P 11. LVDSIN4N 12. GND 13. VCC 14. LVDSCLKP 15. LVDSCLKN 16. GND 17. LVDSOUT1 18. GND 19. LVDSOUT2 20. GND 21. LVDSOUT3 22. GND 23. LVDSOUT4 24. GND 25. LVCMOS/LVTTLOUT1 26. GND 27. LVCMOS/LVTTLOUT2 28. GND 29. LVCMOS/LVTTLOUT3 30. GND 31. LVCMOS/LVTTLOUT4 32. GND 33. VCC 34. GND 35. VCC 36. GND 37. VCC 38. GND 39. VCC 40. GND 41. VCC 42. GND 43. VCC 44. GND 45. VCC 46. GND 47. VCC 48. GND

Functional Features

  • Quad-channel deserialization
  • LVDS input with internal termination
  • Programmable pre-emphasis and de-emphasis
  • Loss-of-signal detection
  • Spread spectrum tolerant

Advantages and Disadvantages

Advantages

  • High-speed operation allows for rapid data transmission
  • Low power consumption reduces energy usage
  • Quad-channel design increases efficiency for multi-channel applications
  • Spread spectrum tolerance ensures reliable performance in varied environments

Disadvantages

  • Requires careful PCB layout and signal integrity considerations for optimal performance
  • Limited to LVDS input and LVCMOS/LVTTL output interface

Working Principles

The MAX9244EUM+TD operates by receiving serialized LVDS data from four input channels and converting it into parallel LVCMOS/LVTTL data. It incorporates internal termination, programmable pre-emphasis, and de-emphasis to optimize signal integrity and quality. The loss-of-signal detection feature enhances system reliability by identifying signal disruptions.

Detailed Application Field Plans

The MAX9244EUM+TD is well-suited for various applications, including: - Automotive infotainment systems - Industrial machine vision - High-speed data acquisition - Medical imaging devices - Surveillance and security systems

Detailed and Complete Alternative Models

Some alternative models to MAX9244EUM+TD include: - MAX9245EUM+TD: Similar quad deserializer with enhanced features - DS90UB913A-Q1: Automotive-grade quad deserializer with LVDS input and MIPI CSI-2 output - SN65LVDS315: Dual-channel LVDS to LVCMOS deserializer

In conclusion, the MAX9244EUM+TD offers high-speed, low-power quad deserialization capabilities, making it an ideal choice for applications requiring efficient conversion of serialized LVDS data into parallel LV

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av MAX9244EUM+TD i tekniska lösningar

  1. What is the MAX9244EUM+TD?

    • The MAX9244EUM+TD is a serializer with an integrated coaxial cable driver and parallel LVDS output.

  2. What are the key features of the MAX9244EUM+TD?

    • The key features include a 10-bit parallel input, programmable pre-emphasis, low EMI, and a wide temperature range.

  3. How can the MAX9244EUM+TD be used in automotive applications?

    • It can be used for high-speed data transmission in automotive camera systems, enabling the transfer of video signals over long distances.

  4. What is the maximum data rate supported by the MAX9244EUM+TD?

    • The MAX9244EUM+TD supports a maximum data rate of 1Gbps.

  5. Does the MAX9244EUM+TD support power-over-coax (PoC) functionality?

    • Yes, it supports PoC, allowing power to be transmitted over the same coaxial cable used for data transmission.

  6. Can the MAX9244EUM+TD be used in industrial automation applications?

    • Yes, it can be used for transmitting high-speed data in industrial automation systems, especially where noise immunity and long-distance transmission are required.

  7. What is the typical supply voltage range for the MAX9244EUM+TD?

    • The typical supply voltage range is 3.3V to 3.6V.

  8. Does the MAX9244EUM+TD have built-in protection features?

    • Yes, it includes built-in short-circuit and thermal protection to ensure reliable operation.

  9. Is the MAX9244EUM+TD compatible with other MAXIM Integrated products?

    • Yes, it is designed to be compatible with other MAXIM Integrated components, facilitating integration into larger systems.

  10. Are evaluation kits available for the MAX9244EUM+TD?

    • Yes, evaluation kits are available to help developers quickly prototype and test the performance of the MAX9244EUM+TD in their technical solutions.