SI5335A-B05974-GMR

Basic Information Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics:
  • High-frequency performance
  • Low jitter
  • Programmable output frequencies
• Package: QFN (Quad Flat No-leads)
• Essence: Clock generation and multiplication
• 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 945MHz
• Number of Outputs: 4
• Supply Current: 100mA
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

The SI5335A-B05974-GMR has the following pin configuration:

1. VDDO_0
2. VDDO_1
3. VDDO_2
4. VDDO_3
5. GND
6. XAXB
7. XAXC
8. XDXB
9. XDXC
10. SDA
11. SCL
12. VDDI
13. VDD
14. GND
15. CLKIN
16. XTALN
17. XTALP
18. GND
19. VDD
20. GND
21. VDD
22. VDD
23. VDD
24. VDD
25. VDD
26. VDD
27. VDD
28. VDD
29. VDD
30. VDD
31. VDD
32. VDD
33. VDD
34. VDD
35. VDD
36. VDD
37. VDD
38. VDD
39. VDD
40. VDD

Functional Characteristics

The SI5335A-B05974-GMR offers the following functional characteristics:

• Clock generation and multiplication
• Programmable output frequencies
• Low jitter performance
• Integrated voltage regulators for improved power supply noise rejection
• I2C interface for easy configuration

Advantages and Disadvantages

Advantages: - High-frequency performance - Low jitter - Programmable output frequencies - Integrated voltage regulators

Disadvantages: - Limited number of outputs (4)

Applicable Range of Products

The SI5335A-B05974-GMR is suitable for applications that require precise clock generation and multiplication, such as: - Telecommunications equipment - Networking devices - Data centers - Industrial automation systems

Working Principles

The SI5335A-B05974-GMR generates and multiplies clock signals based on the input frequency provided. It utilizes programmable dividers and phase-locked loops (PLLs) to achieve accurate and stable output frequencies.

Detailed Application Field Plans

The SI5335A-B05974-GMR can be used in various applications, including: 1. Ethernet switches: Provides synchronized clock signals for data transmission. 2. Wireless base stations: Generates clock signals for synchronization between different network elements. 3. Test and measurement equipment: Ensures precise timing for accurate measurements. 4. Server systems: Provides clock signals for system synchronization and data processing. 5. Audio/video equipment: Enables synchronized audio and video playback.

Detailed Alternative Models

Some alternative models to the SI5335A-B05974-GMR include: - SI5338A-B05974-GMR - SI5341B-B05974-GMR - SI5345C-B05974-GMR - SI5366A-B05974-GMR - SI5389B-B05974-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5335A-B05974-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5335A-B05974-GMR can be programmed using the I2C interface.

3. Q: Does the SI5335A-B05974-GMR support multiple input clock sources? A: No, it has a single input clock (CLKIN).

4. Q: What is the operating temperature range of the SI5335A-B05974-GMR? A: The operating temperature range is -40°C to +85°C.

5. Q: How many outputs does the SI5335A-B05974-GMR have? A: It has four outputs.

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