SI5351C-B07486-GMR
Overview
Category
SI5351C-B07486-GMR belongs to the category of integrated circuits (ICs).
Use
It is commonly used as a clock generator and frequency synthesizer in various electronic devices.
Characteristics
- High frequency accuracy and stability
- Wide frequency range
- Low phase noise
- Programmable output frequencies
- Small package size
Package
SI5351C-B07486-GMR is available in a compact surface mount package.
Essence
The essence of SI5351C-B07486-GMR lies in its ability to generate precise and stable clock signals for synchronization and timing purposes.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 1000 units per reel/tray.
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: -135 dBc/Hz at 10 kHz offset (typical)
Pin Configuration
The pin configuration of SI5351C-B07486-GMR is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | SDA | I2C serial data input/output | | 4 | SCL | I2C serial clock input | | 5 | XIN | Crystal oscillator input | | 6 | XOUT | Crystal oscillator output | | 7 | CLK0 | Output channel 0 | | 8 | CLK1 | Output channel 1 | | 9 | CLK2 | Output channel 2 |
Functional Characteristics
SI5351C-B07486-GMR offers the following functional characteristics:
- Programmable output frequencies with fine resolution
- Flexible clock multiplication and division ratios
- Spread spectrum modulation capability
- Low jitter performance
- I2C interface for easy configuration
Advantages and Disadvantages
Advantages
- High frequency accuracy and stability
- Wide frequency range
- Small package size
- Programmable output frequencies
Disadvantages
- Limited number of output channels (3 in this case)
- Requires external crystal oscillator for operation
Applicable Range of Products
SI5351C-B07486-GMR is suitable for use in a wide range of electronic devices, including but not limited to: - Communication systems - Test and measurement equipment - Audio/video equipment - Industrial control systems - Embedded systems
Working Principles
The working principle of SI5351C-B07486-GMR involves generating clock signals by utilizing an internal PLL (Phase-Locked Loop) and fractional-N synthesis techniques. It takes input from a crystal oscillator or an external reference clock and generates multiple output clocks with precise frequency control.
Detailed Application Field Plans
SI5351C-B07486-GMR can be applied in various fields, such as: 1. Wireless communication systems: Providing accurate timing signals for data transmission and synchronization. 2. Test and measurement equipment: Generating stable clock signals for precise measurements. 3. Audio/video equipment: Synchronizing audio and video components for seamless playback. 4. Industrial control systems: Timing and synchronization of industrial processes and automation. 5. Embedded systems: Clock generation for microcontrollers and other digital circuits.
Detailed Alternative Models
Some alternative models to SI5351C-B07486-GMR include: - SI5351A-B-GM - SI5351B-B-GM - SI5351C-B-GM
These models offer similar functionality and characteristics, but may have slight differences in specifications.
5 Common Technical Questions and Answers
Q: What is the maximum frequency range of SI5351C-B07486-GMR? A: The maximum frequency range is 160 MHz.
Q: Can I program the output frequencies of SI5351C-B07486-GMR? A: Yes, it offers programmable output frequencies with fine resolution.
Q: Does SI5351C-B07486-GMR support spread spectrum modulation? A: Yes, it has spread spectrum modulation capability.
Q: What is the typical phase noise performance of SI5351C-B07486-GMR? A: The typical phase noise at 10 kHz offset is -135 dBc/Hz.
Q: What is the operating temperature range of SI5351C-B07486-GMR? A: It can operate within the temperature range of -40°C to +85°C.
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