SI5338J-B05403-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 54-pin QFN (Quad Flat No-Lead) package
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVCMOS, LVDS, HCSL, CML
• Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XBXB
6. XBXA
7. XDXB
8. XDXA
9. XEXB
10. XEXA
11. XFXB
12. XFXA
13. XGXB
14. XGXA
15. XHXB
16. XHXA
17. XI
18. GND
19. XJ
20. GND
21. CLKIN
22. GND
23. VDDI
24. GND
25. SDA
26. SCL
27. GND
28. VDD
29. VDD
30. GND
31. VDD
32. VDD
33. GND
34. VDD
35. VDD
36. GND
37. VDD
38. VDD
39. GND
40. VDD
41. VDD
42. GND
43. VDD
44. VDD
45. GND
46. VDD
47. VDD
48. GND
49. VDD
50. VDD
51. GND
52. VDD
53. VDD
54. GND

Functional Characteristics

• Provides up to 12 differential clock outputs
• Supports various output formats (LVCMOS, LVDS, HCSL, CML)
• Programmable frequency and phase control
• Spread Spectrum Modulation for reduced electromagnetic interference
• Low-jitter performance for high-quality clock signals

Advantages and Disadvantages

Advantages: - High-performance clock generation with precise control - Flexible output formats for compatibility with different systems - Programmable features allow customization for specific applications - Low-jitter performance ensures accurate timing

Disadvantages: - Complex pin configuration may require careful PCB layout - Limited output frequency range compared to some specialized clock generators

Applicable Range of Products

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

Working Principles

The SI5338J-B05403-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and phases.

Detailed Application Field Plans

1. Telecommunications Equipment: The SI5338J-B05403-GMR can be used in base stations, routers, and switches to provide synchronized clock signals for data transmission.
2. Networking Devices: It can be utilized in network switches, routers, and gateways to ensure accurate timing for data packet processing.
3. Data Centers: The IC can be employed in server racks and storage systems to synchronize various components and maintain reliable data transfer.
4. Industrial Automation Systems: It can be integrated into PLCs (Programmable Logic Controllers) and industrial control systems to synchronize operations and enable precise timing in manufacturing processes.
5. Test and Measurement Instruments: The SI5338J-B05403-GMR can be used in oscilloscopes, signal generators, and other test equipment to provide accurate timing references for precise measurements.

Detailed Alternative Models

1. SI5332J-B05302-GMR
2. SI5336J-B05202-GMR
3. SI5334J-B05102-GMR
4. SI5330J-B05002-GMR
5. SI5337J-B05503-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338J-B05403-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the phase of each output clock independently