SI5335C-B05447-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 54-pin QFN (Quad Flat No-Lead)
• Essence: Clock synthesis and distribution
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 800 MHz
• Output Channels: 4 differential or 8 single-ended
• 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

1. VDDO1
2. VDDO2
3. VDDO3
4. VDDO4
5. GND
6. OUT0_N
7. OUT0_P
8. OUT1_N
9. OUT1_P
10. OUT2_N
11. OUT2_P
12. OUT3_N
13. OUT3_P
14. VDDO5
15. VDDO6
16. VDDO7
17. VDDO8
18. GND
19. SDA
20. SCL
21. VDDI
22. GND
23. XTAL_N
24. XTAL_P
25. VDDXO
26. GND
27. CLKIN_N
28. CLKIN_P
29. VDDI
30. GND
31. NC
32. NC
33. NC
34. NC
35. NC
36. NC
37. NC
38. NC
39. NC
40. NC
41. NC
42. NC
43. NC
44. NC
45. NC
46. NC
47. NC
48. NC
49. NC
50. NC
51. NC
52. NC
53. NC
54. NC

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low phase noise and jitter
• Integrated voltage regulators for improved power supply noise rejection
• I2C interface for configuration and control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Wide frequency range - Programmable outputs for versatile applications - Low phase noise and jitter

Disadvantages: - Limited number of output channels - Relatively high cost compared to simpler clock generators

Applicable Range of Products

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

Working Principles

The SI5335C-B05447-GMR is a clock generator 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 reference clock and generates multiple output clocks with programmable frequencies and formats.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335C-B05447-GMR can be used in base stations, routers, and switches to provide accurate clock signals for data transmission and synchronization.
2. Networking Devices: It can be utilized in switches, routers, and network interface cards to ensure reliable and synchronized data transfer.
3. Data Centers: The IC can be employed in servers, storage systems, and network switches within data centers to maintain precise timing for efficient data processing.
4. Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers), motor drives, and robotics systems to synchronize various components and ensure precise timing for automation processes.
5. Test and Measurement Instruments: The IC can be used in oscilloscopes, signal generators, and spectrum analyzers to generate accurate clock signals for precise measurements.

Detailed Alternative Models

1. SI5338C-B05447-GMR: Similar to SI5335C-B05447-GMR but with additional features such as spread spectrum clocking and enhanced phase noise performance.
2. SI5341A-B05447-GMR: A higher-performance clock generator with more output channels and advanced jitter attenuation capabilities.
3. SI5324B-B05447-GMR: A lower-cost alternative with fewer output channels but suitable for applications with less demanding timing requirements.
4. SI5368B-B05447-GMR: A clock generator specifically designed for high-speed optical networking applications, offering ultra-low jitter and advanced clock synchronization features.
5. SI570B-B05447-GMR: A programmable oscillator IC that provides a single high-frequency clock output with excellent phase noise performance.

5 Common Technical Questions and Answers

1. Q: What is