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SI5335A-B05974-GMR
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SI5335A-B05974-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • Use: Clock Generator and Multiplier
  • Characteristics:
    • High-frequency performance
    • Low jitter
    • Programmable output frequencies
  • Package: QFN (Quad Flat No-leads)
  • Essence: Clock generation and multiplication
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Input Voltage Range: 2.375V to 3.63V
  • Output Frequency Range: 1kHz to 945MHz
  • Number of Outputs: 4
  • Supply Current: 100mA
  • Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B05974-GMR has the following pin configuration:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. GND
  6. XAXB
  7. XAXC
  8. XDXB
  9. XDXC
  10. SDA
  11. SCL
  12. VDDI
  13. VDD
  14. GND
  15. CLKIN
  16. XTALN
  17. XTALP
  18. GND
  19. VDD
  20. GND
  21. VDD
  22. VDD
  23. VDD
  24. VDD
  25. VDD
  26. VDD
  27. VDD
  28. VDD
  29. VDD
  30. VDD
  31. VDD
  32. VDD
  33. VDD
  34. VDD
  35. VDD
  36. VDD
  37. VDD
  38. VDD
  39. VDD
  40. VDD

Functional Characteristics

The SI5335A-B05974-GMR offers the following functional characteristics:

  • Clock generation and multiplication
  • Programmable output frequencies
  • Low jitter performance
  • Integrated voltage regulators for improved power supply noise rejection
  • I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Integrated voltage regulators

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5335A-B05974-GMR is suitable for applications that require precise clock generation and multiplication, such as: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems

Working Principles

The SI5335A-B05974-GMR generates and multiplies clock signals based on the input frequency provided. It utilizes programmable dividers and phase-locked loops (PLLs) to achieve accurate and stable output frequencies.

Detailed Application Field Plans

The SI5335A-B05974-GMR can be used in various applications, including: 1. Ethernet switches: Provides synchronized clock signals for data transmission. 2. Wireless base stations: Generates clock signals for synchronization between different network elements. 3. Test and measurement equipment: Ensures precise timing for accurate measurements. 4. Server systems: Provides clock signals for system synchronization and data processing. 5. Audio/video equipment: Enables synchronized audio and video playback.

Detailed Alternative Models

Some alternative models to the SI5335A-B05974-GMR include: - SI5338A-B05974-GMR - SI5341B-B05974-GMR - SI5345C-B05974-GMR - SI5366A-B05974-GMR - SI5389B-B05974-GMR

5 Common Technical Questions and Answers

  1. Q: What is the maximum output frequency of the SI5335A-B05974-GMR? A: The maximum output frequency is 945MHz.

  2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5335A-B05974-GMR can be programmed using the I2C interface.

  3. Q: Does the SI5335A-B05974-GMR support multiple input clock sources? A: No, it has a single input clock (CLKIN).

  4. Q: What is the operating temperature range of the SI5335A-B05974-GMR? A: The operating temperature range is -40°C to +85°C.

  5. Q: How many outputs does the SI5335A-B05974-GMR have? A: It has four outputs.

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