Silicon Labs
L'image peut être une représentation.
Voir les spécifications pour les détails du produit.
SI5338A-B02935-GM
Voir les détails DataSheets

SI5338A-B02935-GM

Overview

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

Specifications and Parameters

  • Frequency Range: 1 MHz to 350 MHz
  • Output Types: LVCMOS, LVDS, HCSL
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Programmable Features: Output frequency, output format, spread spectrum modulation, etc.

Pin Configuration

The SI5338A-B02935-GM has a total of 48 pins. The detailed 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
  • Low jitter and phase noise
  • Programmable output formats and frequencies
  • Spread spectrum modulation for EMI reduction
  • Integrated crystal oscillator for improved accuracy

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable features for customization - Low jitter and phase noise

Disadvantages: - Requires careful configuration for optimal performance - Limited to specific output types (LVCMOS, LVDS, HCSL)

Applicable Range of Products

The SI5338A-B02935-GM is suitable for various electronic devices that require precise clock signals, such as: - Communication equipment - Networking devices - Industrial automation systems - Test and measurement instruments - Consumer electronics

Working Principles

The SI5338A-B02935-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 generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

  1. Communication Equipment: The SI5338A-B02935-GM can be used in routers, switches, and other network devices to provide accurate clock signals for data transmission and synchronization.
  2. Industrial Automation Systems: This clock generator is suitable for use in PLCs (Programmable Logic Controllers), motion control systems, and other industrial automation applications that require precise timing.
  3. Test and Measurement Instruments: The device can be integrated into oscilloscopes, signal generators, and other test equipment to ensure accurate timing and synchronization of signals.
  4. Consumer Electronics: The SI5338A-B02935-GM can be utilized in high-end audio/video equipment, gaming consoles, and other consumer electronics to enhance performance and reduce jitter.

Detailed Alternative Models

  • SI5338A-B02935-GM: 350 MHz frequency range, LVCMOS/LVDS/HCSL outputs
  • SI5338B-B02935-GM: