SI5335A-B09031-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 48-pin QFN (Quad Flat No-Lead)
• Essence: Clock generation and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Frequency Range: 1 MHz to 800 MHz
• Output Clocks: Up to 12 differential or single-ended clocks
• Supply Voltage: 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: < 0.3 ps RMS (typical)

Detailed and Complete Pin Configuration

1. XIN
2. XOUT
3. GND
4. VDD
5. SDA
6. SCL
7. NC
8. NC
9. NC
10. NC
11. CLKOUT0
12. CLKOUT1
13. CLKOUT2
14. CLKOUT3
15. CLKOUT4
16. CLKOUT5
17. CLKOUT6
18. CLKOUT7
19. CLKOUT8
20. CLKOUT9
21. CLKOUT10
22. CLKOUT11
23. NC
24. NC
25. NC
26. NC
27. NC
28. NC
29. NC
30. NC
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

Functional Characteristics

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Low phase noise and jitter
• Integrated voltage-controlled crystal oscillator (VCXO)
• I2C interface for configuration and control

Advantages and Disadvantages

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

Disadvantages: - Limited number of output clocks - Requires external crystal or reference clock

Applicable Range of Products

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

Working Principles

The SI5335A-B09031-GMR is a clock generator IC that generates and distributes high-quality clocks for various applications. It utilizes a combination of PLL (Phase-Locked Loop) and VCXO technologies to synthesize precise and stable clock signals. The device can be programmed through the I2C interface to generate different output frequencies and formats according to the specific requirements of the application.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335A-B09031-GMR can be used in base stations, routers, and switches to provide accurate timing signals for data transmission and synchronization.
2. Networking Devices: The IC can be employed in switches, routers, and network interface cards to ensure reliable and synchronized data transfer between network components.
3. Data Centers: The device is suitable for use in data centers to synchronize server clusters, storage systems, and network infrastructure, improving overall system performance.
4. Industrial Automation Systems: The IC can be integrated into programmable logic controllers (PLCs), motion control systems, and robotics to synchronize various processes and enable precise timing operations.
5. Test and Measurement Instruments: The SI5335A-B09031-GMR can be utilized in oscilloscopes, signal generators, and other test equipment to generate accurate clock signals for precise measurements and analysis.

Detailed Alternative Models

1. SI5338A-B09031-GMR: Similar to SI5335A-B09031-GMR but with additional features and higher output clock count.
2. SI5341B-B09031-GMR: Clock generator IC with advanced jitter attenuation capabilities and multiple input references.
3. SI5368A-B09031-GMR: High-performance clock generator and synchronizer with integrated frequency synthesizers.

5 Common Technical Questions and Answers

1. Q: Can the SI5335A-B09031-GMR generate non-integer output frequencies? A: Yes, the device supports fractional-N synthesis, allowing it to generate non-integer output frequencies with high accuracy.

2. Q: What is the maximum output frequency of the SI5335A-B09031-GMR? A: The device can generate output frequencies up to 800 MHz.

3. Q: Does the SI5335A-B09031-GMR require an external crystal or reference clock? A: Yes, the IC requires an