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SI5344H-C05892-GMR
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SI5344H-C05892-GMR

Basic Information Overview

  • Category: Integrated Circuit (IC)
  • Use: Clock Generator and Jitter Attenuator
  • Characteristics: High-performance, low-jitter clock generation and distribution
  • Package: 48-pin QFN (Quad Flat No-Lead) package
  • Essence: Provides precise clock signals for various electronic devices
  • Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

  • Frequency Range: 1 Hz to 2.2 GHz
  • Output Types: LVCMOS, LVDS, LVPECL, HCSL
  • Supply Voltage: 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Noise Performance: < -230 dBc/Hz at 100 kHz offset
  • Programmable Features: Output frequency, phase, and amplitude control

Detailed Pin Configuration

The SI5344H-C05892-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. 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

  • High-frequency clock generation and distribution
  • Low phase noise and jitter performance
  • Programmable output frequency, phase, and amplitude control
  • Multiple output types for compatibility with different devices
  • Integrated loop filters for simplified system design

Advantages and Disadvantages

Advantages: - High-performance clock generation and distribution - Low phase noise and jitter for improved signal integrity - Flexible programmability for various applications - Integrated loop filters simplify system design

Disadvantages: - Relatively high cost compared to simpler clock generator ICs - Requires careful configuration and setup for optimal performance

Applicable Range of Products

The SI5344H-C05892-GMR is suitable for a wide range of applications that require precise clock signals, including:

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

Working Principles

The SI5344H-C05892-GMR utilizes advanced PLL (Phase-Locked Loop) technology to generate and distribute high-quality clock signals. It incorporates a highly programmable architecture that allows users to configure the output frequency, phase, and amplitude according to their specific requirements.

The device features integrated loop filters, which simplify system design by eliminating the need for external components. It supports multiple output types, such as LVCMOS, LVDS, LVPECL, and HCSL, ensuring compatibility with various electronic devices.

Detailed Application Field Plans

  1. Telecommunications Equipment: The SI5344H-C05892-GMR can be used in base stations, routers, and switches to provide precise clock synchronization for reliable data transmission.
  2. Networking Devices: It is suitable for network switches, routers, and gateways, ensuring accurate timing for efficient data processing.
  3. Data Centers: The IC can be employed in data center servers and storage systems to maintain synchronized operation and minimize data transfer errors.
  4. Test and Measurement Instruments: