SI5351A-B04624-GTR
Overview
Category
SI5351A-B04624-GTR belongs to the category of integrated circuits (ICs).
Use
It is commonly used in electronic devices for generating clock signals.
Characteristics
- High frequency accuracy and stability
- Low phase noise
- Wide frequency range
- Programmable output frequencies
- Small package size
Package
SI5351A-B04624-GTR is available in a small surface mount package.
Essence
The essence of SI5351A-B04624-GTR lies in its ability to generate accurate and stable clock signals for various applications.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 2500 units per reel.
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
Pin Configuration
The pin configuration of SI5351A-B04624-GTR is as follows:
| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VDD | Power supply voltage | | 2 | GND | Ground | | 3 | SDA | I2C data input/output | | 4 | SCL | I2C clock input | | 5 | CLK0 | Output clock channel 0 | | 6 | CLK1 | Output clock channel 1 | | 7 | CLK2 | Output clock channel 2 | | 8 | NC | No connection |
Functional Characteristics
SI5351A-B04624-GTR offers the following functional characteristics:
- Programmable frequency synthesis
- Fractional-N or Integer-N mode selection
- Spread spectrum modulation support
- Output enable/disable control
- I2C interface for configuration
Advantages and Disadvantages
Advantages
- High accuracy and stability in generating clock signals
- Wide frequency range allows for versatile applications
- Small package size saves board space
- Programmable output frequencies offer flexibility
Disadvantages
- Limited number of output channels (3)
- Requires I2C interface for configuration
Applicable Range of Products
SI5351A-B04624-GTR is suitable for use in various electronic devices that require precise clock signal generation, such as communication systems, audio equipment, and test instruments.
Working Principles
The working principle of SI5351A-B04624-GTR involves programmable frequency synthesis using an internal PLL (Phase-Locked Loop) circuit. The device takes input from an external reference clock and generates multiple output clocks with high accuracy and stability.
Detailed Application Field Plans
SI5351A-B04624-GTR can be applied in the following fields:
- Communication Systems: Used for clock synchronization in wireless communication systems.
- Audio Equipment: Provides accurate timing for audio processing and playback.
- Test Instruments: Enables precise timing for measurement and analysis instruments.
Detailed Alternative Models
Some alternative models to SI5351A-B04624-GTR include:
- SI5351B-C-GM: Similar functionality with different pin configuration.
- SI5351C-A-GT: Higher frequency range with additional features.
- SI5351D-E-GU: Lower power consumption with reduced output channels.
5 Common Technical Questions and Answers
Q: What is the maximum frequency that SI5351A-B04624-GTR can generate? A: The maximum frequency range is 160 MHz.
Q: Can I program the output frequencies of SI5351A-B04624-GTR? A: Yes, the device supports programmable output frequencies.
Q: Does SI5351A-B04624-GTR require an external reference clock? A: Yes, it requires an external reference clock for frequency synthesis.
Q: What is the operating temperature range of SI5351A-B04624-GTR? A: It can operate within the temperature range of -40°C to +85°C.
Q: How many output channels does SI5351A-B04624-GTR have? A: It has three output channels.
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