SI5338N-B04892-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 48-pin QFN (Quad Flat No-leads)
• Essence: Clock generation and multiplication for various electronic systems
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications and Parameters

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 808MHz
• Number of Outputs: 8
• Output Types: LVCMOS, LVDS, HCSL
• Programmable Features: Output frequency, output type, spread spectrum modulation, phase offset, etc.

Detailed and Complete Pin Configuration

The SI5338N-B04892-GMR has 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. XAXT
12. XBXB
13. XBXT
14. CLKIN
15. SDA
16. SCL
17. VDDI
18. GND
19. VDDO_0
20. VDDO_1
21. VDDO_2
22. VDDO_3
23. VDDO_4
24. VDDO_5
25. VDDO_6
26. VDDO_7
27. GND
28. CLKOUT0
29. CLKOUT1
30. CLKOUT2
31. CLKOUT3
32. CLKOUT4
33. CLKOUT5
34. CLKOUT6
35. CLKOUT7
36. GND
37. VDDO_0
38. VDDO_1
39. VDDO_2
40. VDDO_3
41. VDDO_4
42. VDDO_5
43. VDDO_6
44. VDDO_7
45. GND
46. NC
47. NC
48. NC

Functional Characteristics

The SI5338N-B04892-GMR offers the following functional characteristics:

• Flexible clock generation and multiplication for various electronic systems
• Low jitter and high frequency accuracy for precise timing requirements
• Programmable output frequencies to meet specific application needs
• Support for multiple output types (LVCMOS, LVDS, HCSL)
• Spread spectrum modulation and phase offset capabilities for noise reduction and synchronization purposes

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with different power supply levels - Programmable features provide flexibility in configuring the device for specific applications - High-quality clock signals with low jitter and high frequency accuracy - Multiple output types cater to diverse system requirements

Disadvantages: - Complex pin configuration may require careful attention during circuit design and layout - Limited number of outputs (8) compared to some other clock generator ICs

Applicable Range of Products

The SI5338N-B04892-GMR is suitable for a wide range of products that require clock generation and multiplication, including but not limited to: - Communication equipment - Networking devices - Data storage systems - Industrial automation - Test and measurement instruments

Working Principles

The SI5338N-B04892-GMR utilizes a combination of phase-locked loop (PLL) and fractional-N synthesis techniques to generate and multiply clock signals. The device takes an input clock signal and uses its internal PLL to generate a high-frequency reference clock. This reference clock is then divided and multiplied to produce the desired output frequencies, which can be programmed by the user.

Detailed Application Field Plans

The SI5338N-B04892-GMR can be applied in various fields, including: 1. Communication Equipment: Providing synchronized clock signals for data transmission and reception. 2. Networking Devices: Generating precise timing signals for network synchronization and data processing. 3. Data Storage Systems: Ensuring accurate timing for data read/write operations and storage management. 4. Industrial Automation: Synchronizing control signals in automated manufacturing processes. 5. Test and Measurement Instruments: Providing stable and accurate clock references for precise measurements.

Detailed Alternative Models

Some alternative models to the SI5338N-B04892-GMR include: - SI5338N-B04891-GMR: Similar specifications but with different pin configuration - SI5338N-B04893-G