SI5335D-B07968-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 48-pin QFN
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Input Voltage Range: 2.375V to 3.63V
• Output Frequency Range: 1kHz to 945MHz
• Output Format: LVPECL, LVDS, HCSL, CMOS
• Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5335D-B07968-GMR has a total of 48 pins. The pin configuration is as follows:

1. VDDO
2. GND
3. XAXB0P
4. XAXB0N
5. XAXB1P
6. XAXB1N
7. XAXB2P
8. XAXB2N
9. XAXB3P
10. XAXB3N
11. XAXB4P
12. XAXB4N
13. XAXB5P
14. XAXB5N
15. XAXB6P
16. XAXB6N
17. XAXB7P
18. XAXB7N
19. XAXB8P
20. XAXB8N
21. XAXB9P
22. XAXB9N
23. XAXB10P
24. XAXB10N
25. XAXB11P
26. XAXB11N
27. XAXB12P
28. XAXB12N
29. XAXB13P
30. XAXB13N
31. XAXB14P
32. XAXB14N
33. XAXB15P
34. XAXB15N
35. XAXB16P
36. XAXB16N
37. XAXB17P
38. XAXB17N
39. XAXB18P
40. XAXB18N
41. XAXB19P
42. XAXB19N
43. XAXB20P
44. XAXB20N
45. XAXB21P
46. XAXB21N
47. XAXB22P
48. XAXB22N

Functional Features

• Flexible clock generation and multiplication
• Low phase noise and jitter
• High-frequency accuracy and stability
• Programmable output formats for compatibility with various systems
• Spread spectrum modulation for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation - Precise frequency and phase control - Wide operating temperature range - Programmable features for customization - Multiple output formats for versatility

Disadvantages: - Complex pin configuration - Requires careful programming for optimal performance - Relatively high cost compared to simpler clock generators

Working Principles

The SI5335D-B07968-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. The input reference clock is multiplied and divided to achieve the desired output frequencies. The programmable features allow users to fine-tune the output characteristics, such as frequency, phase, and format.

Detailed Application Field Plans

The SI5335D-B07968-GMR is widely used in various applications that require accurate and stable clock signals. Some of the common application fields include:

1. Telecommunications: Used in network switches, routers, and communication equipment to synchronize data transmission.
2. Data Centers: Provides clock signals for servers, storage systems, and networking devices to ensure reliable data processing.
3. Industrial Automation: Used in control systems, PLCs (Programmable Logic Controllers), and robotics for precise timing and synchronization.
4. Test and Measurement: Provides accurate clock references for oscilloscopes, signal generators, and other test equipment.
5. Audio/Video Systems: Used in professional audio/video equipment, digital broadcasting, and multimedia systems for synchronization and timing.

Detailed and Complete Alternative Models

1. SI5338D-B07968-GMR: Similar to SI5335D-B07968-GMR but with additional features for higher frequency applications.
2. SI5341A-B07968-GMR: Clock generator with integrated jitter attenuator for improved signal quality.
3. SI5368B-B07968-GMR: Multi-channel clock generator with advanced synchronization capabilities.
4. SI5705D-B07968-GMR: Low-jitter clock generator with wide frequency range and flexible output formats.

These alternative models offer similar functionality and can be