SI5335A-B07752-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-leads)
• Essence: Clock synthesis and distribution
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Frequency Range: 1 MHz to 710 MHz
• Output Frequency Range: 8 kHz to 945 MHz
• Number of Outputs: 12
• Supply Voltage: 2.375V to 3.63V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. VDDI
3. GND
4. XAXB
5. XAXT
6. XBXB
7. XBXT
8. CLKIN
9. SDA
10. SCL
11. VDD
12. GND
13. OUT0
14. OUT1
15. OUT2
16. OUT3
17. OUT4
18. OUT5
19. OUT6
20. OUT7
21. OUT8
22. OUT9
23. OUT10
24. OUT11
25. GND
26. VDD
27. VDDO
28. VDDI
29. GND
30. XAXB
31. XAXT
32. XBXB
33. XBXT
34. CLKIN
35. SDA
36. SCL
37. VDD
38. GND
39. OUT0
40. OUT1
41. OUT2
42. OUT3
43. OUT4
44. OUT5
45. OUT6
46. OUT7
47. OUT8
48. OUT9

Functional Characteristics

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

Advantages and Disadvantages

Advantages: - Wide input and output frequency range - Flexible and programmable output configurations - Low jitter and phase noise for high-performance applications - Integrated voltage regulators for improved power supply noise rejection

Disadvantages: - Complex pin configuration with a large number of pins - Requires careful design considerations for optimal performance

Applicable Range of Products

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

Working Principles

The SI5335A-B07752-GMR is a clock generator and multiplier IC that uses advanced PLL (Phase-Locked Loop) technology to synthesize and distribute high-frequency clocks. It takes an input clock signal and generates multiple output clocks with programmable frequencies and formats. The device incorporates voltage regulators to improve power supply noise rejection, ensuring stable and reliable clock signals.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5335A-B07752-GMR can be used in base stations, routers, and switches to provide accurate and synchronized clock signals for data transmission.
2. Networking Devices: This IC is suitable for use in network switches, routers, and gateways to generate precise clock signals for efficient data processing and communication.
3. Data Centers: The device can be employed in data center servers and storage systems to synchronize various components and ensure smooth operation.
4. Industrial Automation Systems: The IC finds application in industrial control systems, PLCs (Programmable Logic Controllers), and robotics, where precise timing is crucial for synchronized operations.
5. Test and Measurement Instruments: The SI5335A-B07752-GMR can be utilized in oscilloscopes, spectrum analyzers, and other test equipment to generate accurate clock signals for precise measurements.

Detailed Alternative Models

1. SI5338A-B07752-GMR: Similar to SI5335A-B07752-GMR but with additional features such as spread spectrum clocking and enhanced phase noise performance.
2. SI5341B-B07752-GMR: A higher-performance clock generator IC with more output channels and advanced jitter attenuation capabilities.
3. SI5368C-B07752-GMR: A clock multiplier and jitter attenuator IC designed for high-speed optical networking applications.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B07752-GMR? A: The maximum output frequency is 945 MHz.

2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the IC supports programming via the I2C interface, allowing external