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SI5334C-B00434-GMR
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SI5334C-B00434-GMR

Basic Information Overview

  • Category: Integrated Circuit
  • 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
  • Supply Voltage: 2.5 V to 3.3 V
  • Operating Temperature Range: -40°C to +85°C
  • Phase Jitter: <0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

The SI5334C-B00434-GMR features a 48-pin QFN package with the following pin configuration:

  1. XAXB0P/N: Differential clock input pair A
  2. XAXB1P/N: Differential clock input pair B
  3. XAXB2P/N: Differential clock input pair C
  4. XAXB3P/N: Differential clock input pair D
  5. XAXB4P/N: Differential clock input pair E
  6. XAXB5P/N: Differential clock input pair F
  7. XAXB6P/N: Differential clock input pair G
  8. XAXB7P/N: Differential clock input pair H
  9. XAXB8P/N: Differential clock input pair I
  10. XAXB9P/N: Differential clock input pair J
  11. XAXB10P/N: Differential clock input pair K
  12. XAXB11P/N: Differential clock input pair L
  13. XAXB12P/N: Differential clock input pair M
  14. XAXB13P/N: Differential clock input pair N
  15. XAXB14P/N: Differential clock input pair O
  16. XAXB15P/N: Differential clock input pair P
  17. VDDO: Output supply voltage
  18. GND: Ground
  19. OUT0_P/N: Differential output pair 0
  20. OUT1_P/N: Differential output pair 1
  21. OUT2_P/N: Differential output pair 2
  22. OUT3_P/N: Differential output pair 3
  23. OUT4_P/N: Differential output pair 4
  24. OUT5_P/N: Differential output pair 5
  25. OUT6_P/N: Differential output pair 6
  26. OUT7_P/N: Differential output pair 7
  27. OUT8_P/N: Differential output pair 8
  28. OUT9_P/N: Differential output pair 9
  29. OUT10_P/N: Differential output pair 10
  30. OUT11_P/N: Differential output pair 11
  31. OUT12_P/N: Differential output pair 12
  32. OUT13_P/N: Differential output pair 13
  33. OUT14_P/N: Differential output pair 14
  34. OUT15_P/N: Differential output pair 15
  35. VDDO: Output supply voltage
  36. GND: Ground
  37. SDA: I2C serial data input
  38. SCL: I2C serial clock input
  39. GND: Ground
  40. VDDI: Digital input supply voltage
  41. GND: Ground
  42. VDDI: Digital input supply voltage
  43. GND: Ground
  44. VDDI: Digital input supply voltage
  45. GND: Ground
  46. VDDI: Digital input supply voltage
  47. GND: Ground
  48. VDDI: Digital input supply voltage

Functional Characteristics

The SI5334C-B00434-GMR offers the following functional characteristics:

  • Clock synthesis and distribution
  • Programmable output frequencies
  • Low phase jitter for high-performance applications
  • Support for multiple output formats (LVCMOS, LVDS, HCSL)
  • I2C serial interface for configuration and control
  • Spread Spectrum Clocking (SSC) support for EMI reduction
  • Integrated crystal oscillator for reference frequency generation

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Flexible programmability for various output frequencies - Multiple output formats for compatibility with different systems - Spread Spectrum Clocking for reduced electromagnetic interference - Integrated crystal oscillator simplifies system design

Disadvantages: - Limited frequency range compared to some specialized clock generators - Requires I2C interface for configuration and control

Applicable Range of Products

The SI5334C-B00434-GMR is suitable for a wide range of applications, including:

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

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