SI5338A-B07656-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, Low-jitter, Programmable
• Package: 56-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 24 single-ended
• Supply Voltage: 2.5V or 3.3V
• 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. YAXB
9. YAXT
10. YBXB
11. YBXT
12. ZAXB
13. ZAXT
14. ZBXB
15. ZBXT
16. CLKIN
17. SDA
18. SCL
19. VDD
20. GND
21. NC
22. NC
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
49. NC
50. NC
51. NC
52. NC
53. NC
54. NC
55. NC
56. NC

Functional Characteristics

• Clock multiplication and division
• Programmable output formats
• Spread Spectrum support
• Low jitter performance
• I2C interface for configuration

Advantages and Disadvantages

Advantages: - High-performance clock generation - Flexible programmability - Low jitter for improved signal integrity - Support for spread spectrum modulation

Disadvantages: - Limited frequency range (1 MHz to 800 MHz) - Requires external I2C interface for configuration

Applicable Range of Products

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

Working Principles

The SI5338A-B07656-GMR is a clock generator IC that generates multiple output clocks from a single input clock. It uses a PLL (Phase-Locked Loop) to multiply or divide the input clock frequency according to the programmed settings. The generated clocks can be further configured to meet specific timing requirements.

Detailed Application Field Plans

1. Communication Systems: Use the SI5338A-B07656-GMR to generate synchronized clocks for data transmission and reception in communication systems.
2. Networking Equipment: Utilize the IC to provide accurate timing signals for network switches, routers, and other networking devices.
3. Data Centers: Employ the clock generator for precise clock synchronization in data center servers and storage systems.
4. Industrial Automation: Integrate the IC into industrial control systems to ensure accurate timing for process control and synchronization.
5. Test and Measurement Instruments: Use the clock generator to generate stable and synchronized clocks for precise measurements in test and measurement equipment.

Detailed Alternative Models

1. SI5338A-B07656-GM: Similar to SI5338A-B07656-GMR but without tape and reel packaging.
2. SI5338A-B07656-GM-T: Similar to SI5338A-B07656-GMR but with tape and reel packaging, 1000 units per reel.
3. SI5338A-B07656-GM-R: Similar to SI5338A-B07656-GMR but with tray packaging, 250 units per tray.

5 Common Technical Questions and Answers

1. Q: What is the maximum frequency range supported by SI5338A-B07656-GMR? A: The maximum frequency range is 800 MHz.

2. Q: Can I program the output clock formats of SI5338A-B07656-GMR? A: Yes, the IC supports programmable output formats.

3. Q: Does SI5338A-B07656-GMR support spread spectrum modulation? A: Yes, it has built-in support for spread spectrum modulation.

4. Q: What is the operating temperature range of SI5338A-B07656-GMR? A: The IC can operate in temperatures ranging from -40°C to +85°C.

5. Q: Is an external I