SI5338K-B08195-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
  • Flexible clock distribution
• Package: QFN-48
• Essence: Clock generation and multiplication
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Number of Outputs: 8
• Supply Current: 100mA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5338K-B08195-GMR features a total of 48 pins. The pin configuration is as follows:

1. VDDO_0
2. VDDO_1
3. VDDO_2
4. VDDO_3
5. VDDO_4
6. VDDO_5
7. VDDO_6
8. VDDO_7
9. GND
10. XAXB
11. XAXA
12. XAXB
13. XAXA
14. XAXB
15. XAXA
16. XAXB
17. XAXA
18. GND
19. SDA
20. SCL
21. GND
22. XTALN
23. XTALP
24. GND
25. VDDI
26. VDDI
27. VDDI
28. VDDI
29. VDDI
30. VDDI
31. VDDI
32. VDDI
33. GND
34. CLKOUT0
35. CLKOUT1
36. CLKOUT2
37. CLKOUT3
38. CLKOUT4
39. CLKOUT5
40. CLKOUT6
41. CLKOUT7
42. GND
43. VDDO_7
44. VDDO_6
45. VDDO_5
46. VDDO_4
47. VDDO_3
48. VDDO_2

Functional Characteristics

The SI5338K-B08195-GMR offers the following functional characteristics: - Clock generation and multiplication - Flexible clock distribution to multiple outputs - Programmable output frequencies - Low jitter for high-frequency performance

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible clock distribution

Disadvantages: - Limited number of outputs (8)

Applicable Range of Products

The SI5338K-B08195-GMR is suitable for applications that require precise clock generation and distribution, such as: - Communication systems - Data centers - Industrial automation - Test and measurement equipment

Working Principles

The SI5338K-B08195-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCXO (Voltage-Controlled Crystal Oscillator) techniques to generate and multiply clock signals. The input clock is multiplied and distributed to the desired output frequencies with low jitter.

Detailed Application Field Plans

The SI5338K-B08195-GMR can be used in various applications, including: 1. Communication Systems: Provides accurate clock signals for data transmission and synchronization. 2. Data Centers: Ensures precise timing for network switches, servers, and storage devices. 3. Industrial Automation: Synchronizes control systems and sensors in manufacturing processes. 4. Test and Measurement Equipment: Generates stable clock signals for accurate measurements. 5. Audio/Video Systems: Enables synchronization of audio and video components for seamless playback.

Detailed Alternative Models

1. SI5338A-B08195-GMR: Similar to SI5338K-B08195-GMR but with extended temperature range (-40°C to +105°C).
2. SI5338B-B08195-GMR: Offers additional features such as spread spectrum modulation for reduced EMI.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338K-B08195-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies of the SI5338K-B08195-GMR? A: Yes, the SI5338K-B08195-GMR allows programmable output frequencies.

3. Q: How many outputs does the SI5338K-B08195-GMR have? A: It has a total of 8 outputs.

4. Q: What is the operating temperature range