Silicon Labs
Gambar mungkin merupakan representasi.
Lihat spesifikasi untuk detail produk.
SI5335B-B07963-GMR
Lihat Detail Lembar Data

SI5335B-B07963-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN (Quad Flat No-leads)
  • Essence: Clock generation and distribution
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Channels: 12 differential outputs
  • Supply Voltage: 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise: -150 dBc/Hz at 100 kHz offset
  • Programmability: I2C interface for configuration

Detailed Pin Configuration

The SI5335B-B07963-GMR has a total of 48 pins. The pin configuration is as follows:

  1. VDDO_0
  2. VDDO_1
  3. VDDO_2
  4. VDDO_3
  5. VDDO_4
  6. VDDO_5
  7. VDDO_6
  8. VDDO_7
  9. VDDO_8
  10. VDDO_9
  11. VDDO_10
  12. VDDO_11
  13. GND
  14. GND
  15. GND
  16. GND
  17. GND
  18. GND
  19. GND
  20. GND
  21. GND
  22. GND
  23. GND
  24. GND
  25. SDA
  26. SCL
  27. VDDI
  28. GND
  29. XTAL_N
  30. XTAL_P
  31. VDDXO
  32. GND
  33. CLKOUT0_N
  34. CLKOUT0_P
  35. CLKOUT1_N
  36. CLKOUT1_P
  37. CLKOUT2_N
  38. CLKOUT2_P
  39. CLKOUT3_N
  40. CLKOUT3_P
  41. CLKOUT4_N
  42. CLKOUT4_P
  43. CLKOUT5_N
  44. CLKOUT5_P
  45. CLKOUT6_N
  46. CLKOUT6_P
  47. CLKOUT7_N
  48. CLKOUT7_P

Functional Characteristics

The SI5335B-B07963-GMR is a highly versatile clock generator and multiplier. Its key functional characteristics include:

  • Programmable output frequencies
  • Low jitter performance
  • Spread Spectrum Clocking (SSC) support
  • Integrated crystal oscillator
  • I2C interface for easy configuration
  • Output enable/disable control

Advantages and Disadvantages

Advantages: - Wide frequency range - High-performance phase noise - Flexible programmability - Compact package size

Disadvantages: - Requires external crystal oscillator - Limited number of output channels

Applicable Range of Products

The SI5335B-B07963-GMR is suitable for various applications that require precise clock generation and distribution. It can be used in:

  • Communication systems
  • Data centers
  • Industrial automation
  • Test and measurement equipment
  • Consumer electronics

Working Principles

The SI5335B-B07963-GMR generates clock signals by multiplying the frequency of an input reference clock. It uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to achieve accurate frequency multiplication. The programmable nature of the IC allows users to configure the desired output frequencies and other parameters.

Detailed Application Field Plans

  1. Communication Systems: The SI5335B-B07963-GMR can be used in network switches, routers, and wireless communication devices to provide synchronized clock signals for data transmission.

  2. Data Centers: In large-scale data centers, the IC can be utilized to generate multiple clock signals for various components, ensuring precise timing synchronization.

  3. Industrial Automation: Industrial control systems often require accurate timing for synchronized operations. The SI5335B-B07963-GMR can serve as a reliable clock source in such applications.

  4. Test and Measurement Equipment: Oscilloscopes, signal generators, and other test instruments rely on stable and precise clock signals. This IC can provide the necessary timing accuracy.

  5. Consumer Electronics: High-performance audio/video equipment, gaming consoles, and digital televisions can benefit from the SI5335B-B07963-GMR's low-jitter clock generation capabilities.

Detailed Alternative Models

  1. SI5338A-B07963-GMR: Similar to SI5335B-B07963-GMR but with additional features like integrated voltage regulators and improved phase noise performance.

  2. SI5341C-B07963-GMR: A higher-end