SI5351C-B08809-GMR
Overview
Category
SI5351C-B08809-GMR belongs to the category of integrated circuits (ICs).
Use
It is primarily used as a clock generator and frequency synthesizer in various electronic devices.
Characteristics
- High precision and stability
- Wide frequency range
- Low phase noise
- Programmable output frequencies
- Flexible clock distribution options
Package
SI5351C-B08809-GMR is available in a compact surface-mount package.
Essence
The essence of SI5351C-B08809-GMR lies in its ability to generate accurate and stable clock signals for synchronization purposes.
Packaging/Quantity
This product is typically packaged in reels or trays, with quantities varying based on customer requirements.
Specifications and Parameters
- Frequency Range: 8 kHz to 160 MHz
- Output Channels: 3
- Supply Voltage: 2.5V to 3.63V
- Operating Temperature Range: -40°C to +85°C
- Phase Noise: -150 dBc/Hz (typical)
Pin Configuration
The pin configuration of SI5351C-B08809-GMR is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage input | | 2 | GND | Ground | | 3 | SDA | I2C serial data input/output | | 4 | SCL | I2C serial clock input | | 5 | XA | Crystal oscillator input | | 6 | XB | Crystal oscillator input | | 7 | CLK0 | Clock output channel 0 | | 8 | CLK1 | Clock output channel 1 | | 9 | CLK2 | Clock output channel 2 | | 10 | VDDO | Power supply voltage for outputs | | 11-16 | NC | No connection |
Functional Characteristics
SI5351C-B08809-GMR offers the following functional characteristics:
- Programmable frequency synthesis
- Fractional-N and Integer-N modes
- Spread Spectrum Clocking (SSC) support
- Output enable/disable control
- I2C interface for configuration and control
Advantages and Disadvantages
Advantages
- High precision and stability in clock generation
- Wide frequency range allows for versatile applications
- Low phase noise ensures accurate synchronization
- Flexible clock distribution options enhance system design flexibility
Disadvantages
- Limited number of output channels
- Requires external crystal oscillator for operation
Applicable Range of Products
SI5351C-B08809-GMR is suitable for use in various electronic devices that require precise clock signals, such as communication systems, industrial automation equipment, and test and measurement instruments.
Working Principles
The working principle of SI5351C-B08809-GMR involves generating clock signals by utilizing a phase-locked loop (PLL) and fractional-N synthesis techniques. The device takes input from a crystal oscillator and generates multiple output frequencies based on user-defined settings.
Detailed Application Field Plans
SI5351C-B08809-GMR can be applied in the following fields:
- Communication Systems: Provides accurate clock signals for data transmission and reception.
- Industrial Automation Equipment: Synchronizes various components and processes in automated systems.
- Test and Measurement Instruments: Ensures precise timing for accurate measurements.
- Audio/Video Equipment: Enables synchronization of audio and video signals.
- Embedded Systems: Facilitates timing and synchronization in microcontroller-based systems.
Detailed Alternative Models
Some alternative models to SI5351C-B08809-GMR include:
- SI5351A-B-GM: Similar functionality with a different frequency range.
- SI5341C-B-GM: Offers additional features like jitter attenuation and clock distribution.
- MAX038CPP: Analog function generator with programmable frequency output.
5 Common Technical Questions and Answers
Q: What is the maximum frequency that SI5351C-B08809-GMR can generate? A: The maximum frequency range is 160 MHz.
Q: Can I program the output frequencies of SI5351C-B08809-GMR? A: Yes, the device supports programmable frequency synthesis.
Q: Does SI5351C-B08809-GMR require an external crystal oscillator? A: Yes, it requires an external crystal oscillator for operation.
Q: What is the typical phase noise performance of SI5351C-B08809-GMR? A: The typical phase noise is -150 dBc/Hz.
Q: How many output channels does SI5351C-B08809-GMR have? A: It