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NB6L572MMNR4G
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NB6L572MMNR4G

Overview

  • Category: Integrated Circuit
  • Use: Clock and Data Recovery (CDR)
  • Characteristics: High-speed, low-power, differential input/output
  • Package: 48-pin QFN
  • Essence: A clock and data recovery IC designed for high-speed communication systems
  • Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications and Parameters

  • Supply Voltage: 2.375V to 3.465V
  • Input Frequency Range: 1MHz to 2.7GHz
  • Output Frequency Range: 1MHz to 2.7GHz
  • Power Consumption: 150mW
  • Operating Temperature Range: -40°C to +85°C

Pin Configuration

The NB6L572MMNR4G has a 48-pin QFN package with the following pin configuration:

  1. VDDA
  2. VDD
  3. GND
  4. CLKIN_P
  5. CLKIN_N
  6. REFCLK_P
  7. REFCLK_N
  8. VREF
  9. LOS
  10. LOSDET
  11. VCM
  12. VBB
  13. VBB
  14. VBB
  15. VBB
  16. VBB
  17. VBB
  18. VBB
  19. VBB
  20. VBB
  21. VBB
  22. VBB
  23. VBB
  24. VBB
  25. VBB
  26. VBB
  27. VBB
  28. VBB
  29. VBB
  30. VBB
  31. VBB
  32. VBB
  33. VBB
  34. VBB
  35. VBB
  36. VBB
  37. VBB
  38. VBB
  39. VBB
  40. VBB
  41. VBB
  42. VBB
  43. VBB
  44. VBB
  45. VBB
  46. VBB
  47. VBB
  48. VBB

Functional Characteristics

  • Clock and data recovery from differential input signals
  • Low-jitter output clock generation
  • Loss of Signal (LOS) detection
  • Reference clock multiplication and division
  • Differential CML output drivers

Advantages and Disadvantages

Advantages: - High-speed operation - Low power consumption - Wide input/output frequency range - LOS detection for signal integrity monitoring

Disadvantages: - Limited pin configuration options - Requires external reference clock source

Applicable Range of Products

The NB6L572MMNR4G is suitable for use in high-speed communication systems, such as:

  • Optical network equipment
  • Data center switches
  • High-speed data transmission devices
  • Telecommunication infrastructure

Working Principles

The NB6L572MMNR4G operates by recovering the clock and data signals from the differential input. It uses a reference clock to synchronize the recovered signals and generate a low-jitter output clock. The LOS detection feature monitors the input signal integrity. The IC is designed to operate at high speeds while consuming low power.

Detailed Application Field Plans

  1. Optical Network Equipment: The NB6L572MMNR4G can be used in optical transceivers and line cards to recover clock and data signals from optical inputs.

  2. Data Center Switches: In data center switches, the IC can be used to recover clock and data signals from high-speed Ethernet interfaces.

  3. High-Speed Data Transmission Devices: The IC can be integrated into high-speed data transmission devices, such as routers and switches, to ensure accurate clock and data recovery.

  4. Telecommunication Infrastructure: The NB6L572MMNR4G can be used in telecommunication infrastructure equipment, such as base stations and access points, to recover clock and data signals from wireless interfaces.

Detailed Alternative Models

  1. NB6L572MNG: Similar to NB6L572MMNR4G but with a different package (48-pin TSSOP).

  2. NB6L572MN: Similar to NB6L572MMNR4G but without the LOS detection feature.

  3. NB6L572MMN: Similar to NB6L572MMNR4G but without the reference clock multiplication/division feature.

  4. NB6L572MNR: Similar to NB6L572MMNR4G but with a different package (32-pin QFN).

  5. NB6L572MNT: Similar to NB6L572MMNR4G but with a different package (56-pin QFN).

5 Common Technical Questions and Answers

  1. Q: What is the maximum input frequency supported by NB6L572MMNR4G? A: The IC supports an input frequency range of 1MHz to 2.7GHz.

  2. Q: Does