SI5338P-B05175-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
• Package: 48-pin QFN (Quad Flat No-Lead)
• 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
• Output Format: LVCMOS, LVDS, HCSL, or LVPECL
• Programmable Features: Output frequency, spread spectrum modulation, phase offset, etc.
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO
2. GND
3. XAXB
4. XAXA
5. XAXB
6. XAXC
7. XAXD
8. XBXB
9. XBXA
10. XBXB
11. XBXC
12. XBXD
13. XCXD
14. XCXB
15. XCXA
16. XCXB
17. XCXC
18. XCXD
19. XDXD
20. XDXC
21. XDXB
22. XDXA
23. XEXE
24. XEXD
25. XEXC
26. XEXB
27. XEXA
28. XFXF
29. XFXE
30. XFXD
31. XFXC
32. XFXB
33. XGXF
34. XGXE
35. XGXD
36. XGXC
37. XGXB
38. XHXB
39. XHXA
40. XHXB
41. XHXC
42. XHXD
43. VDDI
44. GND
45. SDA
46. SCL
47. VDDA
48. GND

Functional Characteristics

• Flexible clock generation and multiplication for various applications
• Low jitter performance for improved signal integrity
• Programmable output frequencies to meet specific system requirements
• Spread spectrum modulation for reduced electromagnetic interference (EMI)
• Phase offset adjustment for synchronization purposes
• Integrated EEPROM for storing configuration settings

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with different power supplies - High frequency accuracy ensures precise timing in electronic systems - Programmable features provide flexibility for customization - Low jitter performance improves signal quality

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

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data storage systems
• Industrial automation
• Consumer electronics

Working Principles

The SI5338P-B05175-GMR is a clock generator and multiplier IC that utilizes a phase-locked loop (PLL) architecture. It takes an input reference clock and generates multiple output clocks with programmable frequencies. The PLL circuitry locks onto the input reference clock and generates a high-frequency clock signal, which is then divided and multiplied to produce the desired output frequencies.

Detailed Application Field Plans

1. Telecommunications Equipment: Use the SI5338P-B05175-GMR to generate clock signals for data transmission and reception in telecommunication systems.
2. Networking Devices: Employ the IC to provide accurate timing for network switches, routers, and other networking equipment.
3. Data Storage Systems: Utilize the clock generator to synchronize data read and write operations in storage devices such as hard drives and solid-state drives.
4. Industrial Automation: Use the IC for precise timing in industrial control systems, PLCs (Programmable Logic Controllers), and motion control applications.
5. Consumer Electronics: Incorporate the clock generator in audio/video equipment, gaming consoles, and other consumer electronic devices that require accurate timing.

Detailed Alternative Models

1. SI5338P-B05175-GM: Similar to SI5338P-B05175-GMR but without tape and reel packaging.
2. SI5338P-B05175-GM-T: Tape and reel packaging with 1000 units per reel.
3. SI5338P-B05175-GM-EVB: Evaluation board for testing and prototyping purposes.
4. SI5338P-B05175-GM-REF: Reference design for system integration and development.
5. SI5338P-B05175-GM-SP: Special version with extended temperature range (-40°C to +105°C).

5 Common Technical Questions and Answers

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