SI5338K-B08148-GMR

Basic Information Overview

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

Specifications and Parameters

• Input Voltage Range: 1.8V to 3.3V
• Output Frequency Range: 1kHz to 710MHz
• Number of Outputs: 8
• Supply Voltage: 2.5V or 3.3V
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. CLKIN
4. XAXB
5. XAXC
6. XAXD
7. XAXE
8. XAXF
9. XAXG
10. XAXH
11. XAXI
12. XAXJ
13. XAXK
14. XAXL
15. XAXM
16. XAXN
17. XAXP
18. XAXQ
19. XAXR
20. XAXS
21. XAXT
22. XAXU
23. XAXV
24. XAXW
25. XAXX
26. XAXY
27. XAXZ
28. XAYA
29. XAYB
30. XAYC
31. XAYD
32. XAYE
33. XAYF
34. XAYG
35. XAYH
36. XAYI
37. XAYJ
38. XAYK
39. XAYL
40. XAYM
41. XAYN
42. XAYP
43. XAYQ
44. XAYR
45. XAYS
46. XAYT
47. XAYU
48. XAYV

Functional Characteristics

• Clock multiplication and division
• Programmable output frequencies
• Spread Spectrum Clocking (SSC) support
• Phase-locked loop (PLL) for precise frequency generation
• Low jitter performance
• Flexible input/output options

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Flexible input/output options

Disadvantages: - Limited number of outputs (8)

Applicable Range of Products

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

Working Principles

The SI5338K-B08148-GMR is a clock generator and multiplier integrated circuit. It utilizes a phase-locked loop (PLL) to generate precise clock signals with programmable output frequencies. The device accepts an input clock signal and provides multiple output clocks with different frequencies. It supports clock multiplication, division, and spread spectrum clocking (SSC) for reducing electromagnetic interference.

Detailed Application Field Plans

1. Communication Systems: The SI5338K-B08148-GMR can be used in communication systems to generate clock signals for data transmission and synchronization.
2. Networking Equipment: It is suitable for networking equipment such as routers and switches to provide accurate timing for data processing and network synchronization.
3. Data Centers: The IC can be utilized in data centers to generate clock signals for server clusters, storage systems, and network infrastructure.
4. Industrial Automation: It finds application in industrial automation systems where precise timing is crucial for synchronized operation of various components.
5. Test and Measurement Instruments: The device can be used in test and measurement instruments to generate accurate clock signals for signal analysis and data acquisition.

Detailed Alternative Models

1. SI5338K-B08148-GM: Similar to SI5338K-B08148-GMR but without the tape and reel packaging option.
2. SI5338K-B08148-GM-T: Similar to SI5338K-B08148-GMR but with a different package type (TSSOP).
3. SI5338K-B08148-GM-EV: Evaluation board for testing and prototyping with the SI5338K-B08148-GM variant.

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338K-B08148-GMR? A: The maximum output frequency is 710MHz.

2. Q: Can I use a 3.3V supply voltage for this IC? A: Yes, the SI5338K-B08148-GMR supports both 2.5V and 3.