SI5335D-B07695-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-B07695-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. VDDO_8
10. VDDO_9
11. VDDO_10
12. VDDO_11
13. VDDO_12
14. VDDO_13
15. VDDO_14
16. VDDO_15
17. VDDO_16
18. VDDO_17
19. VDDO_18
20. VDDO_19
21. VDDO_20
22. VDDO_21
23. VDDO_22
24. VDDO_23
25. VDDO_24
26. VDDO_25
27. VDDO_26
28. VDDO_27
29. VDDO_28
30. VDDO_29
31. VDDO_30
32. VDDO_31
33. VDDO_32
34. VDDO_33
35. VDDO_34
36. VDDO_35
37. VDDO_36
38. VDDO_37
39. VDDO_38
40. VDDO_39
41. VDDO_40
42. VDDO_41
43. VDDO_42
44. VDDO_43
45. VDDO_44
46. VDDO_45
47. VDDO_46
48. VDDO_47

Functional Features

• Provides up to 48 programmable clock outputs
• Low-jitter output clocks for high-performance applications
• Integrated phase-locked loop (PLL) for precise frequency control
• Spread spectrum modulation for reduced electromagnetic interference (EMI)
• Flexible input and output formats for compatibility with various systems

Advantages and Disadvantages

Advantages: - High-performance clock generation with low jitter - Programmable features allow customization for specific applications - Wide operating temperature range for versatility - Spread spectrum modulation reduces EMI

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

Working Principles

The SI5335D-B07695-GMR utilizes a phase-locked loop (PLL) to generate precise clock signals. The PLL locks onto an input reference clock and generates multiple output clocks with programmable frequencies and phases. The device also incorporates spread spectrum modulation to reduce electromagnetic interference (EMI) emissions. The programmable features of the SI5335D-B07695-GMR allow it to be tailored to specific application requirements.

Detailed Application Field Plans

The SI5335D-B07695-GMR is commonly used in various applications that require high-performance clock generation and distribution. Some of the typical application fields include:

1. Telecommunications: Clock synchronization in network equipment, routers, and switches.
2. Data Centers: Timing solutions for servers, storage systems, and networking infrastructure.
3. Industrial Automation: Precision timing for PLCs, motion control systems, and robotics.
4. Test and Measurement: Clock generation for oscilloscopes, signal generators, and data acquisition systems.
5. Broadcast and Audio/Video: Clock synchronization in video production, broadcasting, and audio equipment.

Alternative Models

1. SI5338A-B07695-GMR: Similar clock generator with additional features and higher output frequency range.
2. SI5332C-B07695-GMR: Clock generator with fewer outputs but lower power consumption.
3. SI5341B-B07695-GMR: Clock generator