SI5335D-B06722-GMR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 20-QFN (Quad Flat No-Lead) package
• Essence: Provides multiple clock outputs with precise frequency control
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Frequency Range: 1 MHz to 808 MHz
• Number of Outputs: 8 differential clock outputs
• Output Types: LVPECL, LVDS, HCSL, or LVCMOS
• Supply Voltage: 2.375V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Programmability: I2C interface for programming and control

Detailed Pin Configuration

The SI5335D-B06722-GMR has a total of 32 pins. The pin configuration is as follows:

1. VDDO1: Power supply for Output 1
2. OUT1_P: Positive output for Output 1
3. OUT1_N: Negative output for Output 1
4. GND: Ground
5. VDDO2: Power supply for Output 2
6. OUT2_P: Positive output for Output 2
7. OUT2_N: Negative output for Output 2
8. GND: Ground
9. VDDO3: Power supply for Output 3
10. OUT3_P: Positive output for Output 3
11. OUT3_N: Negative output for Output 3
12. GND: Ground
13. VDDO4: Power supply for Output 4
14. OUT4_P: Positive output for Output 4
15. OUT4_N: Negative output for Output 4
16. GND: Ground
17. VDDO5: Power supply for Output 5
18. OUT5_P: Positive output for Output 5
19. OUT5_N: Negative output for Output 5
20. GND: Ground
21. VDDO6: Power supply for Output 6
22. OUT6_P: Positive output for Output 6
23. OUT6_N: Negative output for Output 6
24. GND: Ground
25. VDDO7: Power supply for Output 7
26. OUT7_P: Positive output for Output 7
27. OUT7_N: Negative output for Output 7
28. GND: Ground
29. VDDO8: Power supply for Output 8
30. OUT8_P: Positive output for Output 8
31. OUT8_N: Negative output for Output 8
32. GND: Ground

Functional Features

• Programmable frequency synthesis and multiplication
• Low phase noise and jitter for high-performance applications
• Flexible output types to support various interface standards
• I2C interface for easy programming and control
• Spread Spectrum Clocking (SSC) for EMI reduction

Advantages and Disadvantages

Advantages: - High-performance clock generation with precise frequency control - Multiple output options for compatibility with different systems - Easy programmability and control through the I2C interface - Low phase noise and jitter for improved system performance - SSC feature helps reduce electromagnetic interference

Disadvantages: - Limited frequency range compared to some other clock generators - Requires external power supply for each output

Working Principles

The SI5335D-B06722-GMR is a clock generator IC that uses 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 produce multiple output clocks with programmable frequencies. The PLL and VCO circuits ensure stable and accurate frequency synthesis, while the I2C interface allows users to program and control the device easily.

Detailed Application Field Plans

The SI5335D-B06722-GMR is widely used in various applications that require high-performance clock generation and distribution. Some of the common application fields include:

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