SI5335D-B06845-GMR

Product Overview

Category: Integrated Circuit (IC)

Use: The SI5335D-B06845-GMR is a high-performance clock generator and jitter attenuator IC. It is designed to provide precise clock signals for various electronic devices and systems.

Characteristics: - High accuracy and stability - Low phase noise and jitter - Wide frequency range - Flexible configuration options - Easy integration into existing designs

Package: The SI5335D-B06845-GMR comes in a compact and durable package, ensuring protection during handling and installation. The package type is BGA (Ball Grid Array), which allows for efficient heat dissipation and reliable electrical connections.

Essence: The essence of the SI5335D-B06845-GMR lies in its ability to generate highly accurate clock signals with minimal jitter, making it suitable for applications that require precise timing synchronization.

Packaging/Quantity: The SI5335D-B06845-GMR is typically sold in reels or trays, with a standard quantity of 250 units per reel/tray.

Specifications

• Frequency Range: 1 Hz to 800 MHz
• Output Types: LVCMOS, LVDS, LVPECL, HCSL
• Supply Voltage: 2.5 V to 3.3 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: < -150 dBc/Hz at 100 kHz offset
• Jitter Attenuation: > 50 dB

Pin Configuration

The SI5335D-B06845-GMR has a total of 48 pins, each serving a specific function. Here is a detailed pin configuration:

1. VDDO - Power supply voltage for output drivers
2. VDD - Power supply voltage for internal circuitry
3. GND - Ground
4. XIN - Crystal oscillator input
5. XOUT - Crystal oscillator output
6. CLK1_P/N - Clock output 1 differential pair
7. CLK2_P/N - Clock output 2 differential pair
8. CLK3_P/N - Clock output 3 differential pair
9. ...
10. NC - No connection

Functional Features

• Flexible clock synthesis and distribution
• Programmable output frequencies and formats
• Integrated jitter attenuation circuitry
• Multiple clock outputs with individual control
• External synchronization capability
• Low power consumption

Advantages and Disadvantages

Advantages: - High accuracy and stability ensure reliable timing in various applications. - Wide frequency range allows for compatibility with different systems. - Flexible configuration options provide versatility in design. - Integrated jitter attenuation minimizes signal distortion. - Easy integration into existing designs saves development time.

Disadvantages: - Relatively high cost compared to simpler clock generator solutions. - Requires careful consideration of power supply and decoupling requirements. - Limited availability of alternative models may restrict sourcing options.

Working Principles

The SI5335D-B06845-GMR utilizes advanced phase-locked loop (PLL) technology to generate precise clock signals. It incorporates a crystal oscillator as the reference source and employs frequency dividers, multipliers, and phase detectors to synthesize and distribute clock signals with low jitter and phase noise.

Application Field Plans

The SI5335D-B06845-GMR finds application in various fields where accurate timing is critical. Some potential application areas include:

1. Telecommunications: Synchronization of network equipment, routers, and switches.
2. Data Centers: Clock generation for servers, storage systems, and network infrastructure.
3. Industrial Automation: Timing synchronization in PLCs, robotics, and control systems.
4. Test and Measurement: Precision timing for oscilloscopes, signal generators, and analyzers.
5. Aerospace and Defense: Clock synchronization in avionics, radar systems, and communication equipment.

Alternative Models

While the SI5335D-B06845-GMR offers excellent performance and features, there are alternative models available from different manufacturers that may suit specific requirements. Some notable alternatives include:

1. MAX20710 - Maxim Integrated
2. AD9528 - Analog Devices
3. CY27410 - Cypress Semiconductor
4. SY89833L - Micrel (Microchip Technology)
5. NB3H73143 - ON Semiconductor

These alternative models provide similar functionality and can be considered based on specific application needs and availability.

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