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SI5338A-B05398-GM
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SI5338A-B05398-GM

Basic Information Overview

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

Specifications and Parameters

  • Frequency Range: 1 MHz to 808 MHz
  • Output Format: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: < 0.3 ps RMS (Root Mean Square)

Detailed Pin Configuration

The SI5338A-B05398-GM 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. VDDO_12
  14. VDDO_13
  15. VDDO_14
  16. VDDO_15
  17. VDDO_16
  18. VDDO_17
  19. VDDO_18
  20. VDDO_19
  21. VDDO_20
  22. VDDO_21
  23. VDDO_22
  24. VDDO_23
  25. VDDO_24
  26. VDDO_25
  27. VDDO_26
  28. VDDO_27
  29. VDDO_28
  30. VDDO_29
  31. VDDO_30
  32. VDDO_31
  33. VDDO_32
  34. VDDO_33
  35. VDDO_34
  36. VDDO_35
  37. VDDO_36
  38. VDDO_37
  39. VDDO_38
  40. VDDO_39
  41. VDDO_40
  42. VDDO_41
  43. VDDO_42
  44. VDDO_43
  45. VDDO_44
  46. VDDO_45
  47. VDDO_46
  48. VDDO_47

Functional Characteristics

  • Flexible clock generation and multiplication options
  • Programmable output formats and frequencies
  • Low phase jitter for improved signal integrity
  • Integrated crystal oscillator for accurate timing
  • I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - Wide frequency range for versatile applications - Low jitter for high-quality clock signals - Programmable features allow customization - Compact package for space-constrained designs

Disadvantages: - Requires careful configuration for optimal performance - Limited output format options compared to some alternatives

Applicable Range of Products

The SI5338A-B05398-GM is suitable for a wide range of applications, including: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems - Test and measurement instruments

Working Principles

The SI5338A-B05398-GM utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) technologies to generate and multiply clock signals. The device takes an input reference clock and uses internal dividers and multipliers to produce multiple output clocks with different frequencies and formats.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5338A-B05398-GM can be used in base stations, routers, and switches to provide accurate timing for data transmission.
  2. Networking Devices: This IC is suitable for network switches, routers, and gateways, ensuring synchronized operation and reliable data transfer.
  3. Data Centers: Clock synchronization is crucial in data centers, and the SI5338A-B05398-GM can provide high-performance clock signals for servers, storage systems, and network equipment.
  4. Industrial Automation Systems: Precise timing is essential in industrial automation applications, and this clock generator can ensure synchronized operation of various control systems.
  5. Test and Measurement Instruments: The SI5338A-B05398-GM can be used in oscilloscopes, signal generators, and other test equipment to provide accurate timing references.

Detailed Alternative Models

  • SI5338B-B