SI5335D-B06991-GMR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 24-pin QFN (Quad Flat No-Lead) package
• Essence: Provides multiple clock outputs with precise frequency control
• Packaging/Quantity: Tape and reel packaging, 250 units per reel

Specifications

• Frequency Range: 1 MHz to 350 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 configuration and control

Detailed Pin Configuration

The SI5335D-B06991-GMR has a total of 24 pins. The pin configuration is as follows:

1. VDDO0: Power supply for output bank 0
2. OUT0_P: Positive output for clock output 0
3. OUT0_N: Negative output for clock output 0
4. GND: Ground
5. VDDO1: Power supply for output bank 1
6. OUT1_P: Positive output for clock output 1
7. OUT1_N: Negative output for clock output 1
8. GND: Ground
9. VDDO2: Power supply for output bank 2
10. OUT2_P: Positive output for clock output 2
11. OUT2_N: Negative output for clock output 2
12. GND: Ground
13. VDDO3: Power supply for output bank 3
14. OUT3_P: Positive output for clock output 3
15. OUT3_N: Negative output for clock output 3
16. GND: Ground
17. VDD: Power supply for the IC
18. SDA: I2C data input/output
19. SCL: I2C clock input
20. GND: Ground
21. XIN: Crystal oscillator input
22. XOUT: Crystal oscillator output
23. GND: Ground
24. VDD: Power supply for the IC

Functional Features

• High-performance clock generation and multiplication
• Low-jitter outputs for precise timing requirements
• Programmable frequency control through I2C interface
• Multiple output types to support various applications
• Wide operating temperature range for versatility

Advantages and Disadvantages

Advantages: - Provides precise and programmable clock signals - Supports multiple output types for flexibility - Low jitter ensures accurate timing in sensitive applications - Wide operating temperature range allows usage in various environments

Disadvantages: - Requires knowledge of I2C interface for configuration - Limited to a maximum frequency of 350 MHz

Working Principles

The SI5335D-B06991-GMR is a clock generator and multiplier that uses an internal crystal oscillator or an external reference clock as its input. It generates multiple clock outputs with precise frequency control. The device utilizes a phase-locked loop (PLL) to multiply the input frequency and generate the desired output frequencies. The PLL parameters can be programmed through the I2C interface, allowing customization of the output frequencies and other features.

Detailed Application Field Plans

The SI5335D-B06991-GMR is commonly used in various applications that require precise clock signals. Some of the typical application fields include:

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

Detailed and Complete Alternative Models

1. SI5338A-B-GM: Similar clock generator with 10 differential clock outputs and wider frequency range.
2. Si5341B-B-GM: Clock generator with integrated jitter attenuator and 4 differential clock outputs.
3. Si5345A-B-GM: High-performance clock generator with 12 differential clock outputs and advanced features.

These alternative models offer similar functionality and can be considered based on specific requirements and application needs.

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