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SI5335A-B08897-GMR
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SI5335A-B08897-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Multiplier
  • Characteristics: High-performance, Low-jitter, Programmable
  • Package: 48-pin QFN
  • Essence: Clock synthesis and distribution
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 MHz
  • Output Format: LVCMOS, LVDS, HCSL, LVPECL
  • Supply Voltage: 2.375V to 3.63V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: <0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

  1. VDDO
  2. GND
  3. XAXB
  4. XAXA
  5. XBXB
  6. XBXA
  7. YAXB
  8. YAXA
  9. YBXB
  10. YBXA
  11. ZAXB
  12. ZAXA
  13. ZBXB
  14. ZBXA
  15. CLKIN
  16. VDDI
  17. GND
  18. SDA
  19. SCL
  20. VDDI
  21. GND
  22. VDDO
  23. GND
  24. OUT0
  25. OUT1
  26. OUT2
  27. OUT3
  28. OUT4
  29. OUT5
  30. OUT6
  31. OUT7
  32. OUT8
  33. OUT9
  34. OUT10
  35. OUT11
  36. OUT12
  37. OUT13
  38. OUT14
  39. OUT15
  40. OUT16
  41. OUT17
  42. OUT18
  43. OUT19
  44. OUT20
  45. OUT21
  46. OUT22
  47. OUT23
  48. GND

Functional Characteristics

  • Flexible clock synthesis and distribution
  • Programmable output formats and frequencies
  • Low phase jitter for high-performance applications
  • Integrated EEPROM for storing configuration settings
  • I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - Multiple output formats - Low jitter performance - Programmable flexibility

Disadvantages: - Requires external power supply - Limited pin count for additional features

Applicable Range of Products

  • Telecommunications equipment
  • Networking devices
  • Data centers
  • Industrial automation systems
  • Test and measurement instruments

Working Principles

The SI5335A-B08897-GMR is a clock generator and multiplier IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an input clock signal and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5335A-B08897-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
  2. Networking Devices: This IC can be utilized in switches, routers, and network interface cards to ensure reliable and synchronized data transfer.
  3. Data Centers: The SI5335A-B08897-GMR is suitable for use in data centers to synchronize various components and maintain accurate timing across the network infrastructure.
  4. Industrial Automation Systems: Clock synchronization is crucial in industrial automation systems, and this IC can provide precise timing for PLCs (Programmable Logic Controllers), motion controllers, and other automation devices.
  5. Test and Measurement Instruments: The high-performance clock generation capabilities of this IC make it ideal for use in oscilloscopes, signal generators, and other test and measurement instruments.

Detailed Alternative Models

  • SI5335A-B08897-GMR: 808 MHz maximum frequency
  • SI5335B-B08897-GMR: 1.2 GHz maximum frequency
  • SI5335C-B08897-GMR: 2.5 GHz maximum frequency

5 Common Technical Questions and Answers

  1. Q: What is the maximum frequency that can be generated by the SI5335A-B08897-GMR? A: The SI5335A-B08897-GMR can generate frequencies up to 808 MHz.

  2. Q: Can I program the output formats of this IC? A: Yes, the SI5335A-B08897-GMR supports multiple output formats such as LVCMOS, LVDS, HCSL, and LVPECL, which can be programmed according to your requirements.

  3. Q: Does this IC have a built-in memory for storing configuration settings? A: Yes, the SI533