SI5338A-B08468-GMR
Overview
Category
SI5338A-B08468-GMR belongs to the category of integrated circuits (ICs).
Use
It is commonly used in electronic devices for clock generation and distribution.
Characteristics
- High precision and stability
- Low jitter
- Wide frequency range
- Programmable output frequencies
- Multiple outputs
Package
SI5338A-B08468-GMR is available in a compact surface-mount package.
Essence
The essence of SI5338A-B08468-GMR lies in its ability to generate and distribute accurate clock signals within electronic systems.
Packaging/Quantity
This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.
Specifications and Parameters
- Input voltage: 3.3V
- Output frequency range: 1MHz to 800MHz
- Number of outputs: 4
- Output types: LVCMOS/LVTTL
- Operating temperature range: -40°C to +85°C
Pin Configuration
For detailed and complete pin configuration, please refer to the datasheet of SI5338A-B08468-GMR.
Functional Characteristics
SI5338A-B08468-GMR offers the following functional characteristics:
- Clock signal generation
- Frequency multiplication/division
- Phase-locked loop (PLL) operation
- Output enable/disable control
- Spread spectrum modulation
Advantages and Disadvantages
Advantages
- High precision and stability
- Flexible programmability
- Low jitter performance
- Multiple outputs for system synchronization
Disadvantages
- Relatively complex configuration and programming
- Limited output frequency range compared to some specialized clock ICs
Applicable Range of Products
SI5338A-B08468-GMR is suitable for various electronic devices that require accurate clock generation and distribution, such as:
- Communication equipment
- Networking devices
- Industrial automation systems
- Test and measurement instruments
Working Principles
SI5338A-B08468-GMR operates based on a PLL architecture. It takes an input reference clock and generates multiple output clocks with programmable frequencies and phase relationships.
Detailed Application Field Plans
Communication Equipment
In communication equipment, SI5338A-B08468-GMR can be used to synchronize various subsystems, such as data processing units, network interfaces, and timing modules.
Networking Devices
For networking devices, SI5338A-B08468-GMR enables precise clock synchronization between different network components, ensuring reliable data transmission and system operation.
Industrial Automation Systems
In industrial automation systems, SI5338A-B08468-GMR can provide accurate timing signals for control units, sensors, and actuators, facilitating synchronized operation and precise timing control.
Test and Measurement Instruments
SI5338A-B08468-GMR is also suitable for test and measurement instruments that require precise timing and synchronization, ensuring accurate data acquisition and analysis.
Detailed Alternative Models
- SI5332A-C-GM: Similar functionality with fewer outputs
- SI5341B-A-GM: Higher frequency range with more advanced features
- SI5368A-D-GM: Enhanced jitter performance and additional clock management capabilities
5 Common Technical Questions and Answers
Q: Can SI5338A-B08468-GMR operate with a different input voltage? A: No, it requires a 3.3V input voltage for proper operation.
Q: What is the maximum output frequency of SI5338A-B08468-GMR? A: The maximum output frequency is 800MHz.
Q: Can I disable specific output channels? A: Yes, SI5338A-B08468-GMR allows individual output enable/disable control.
Q: Is spread spectrum modulation supported? A: Yes, SI5338A-B08468-GMR supports spread spectrum modulation for reduced electromagnetic interference (EMI).
Q: What is the operating temperature range of SI5338A-B08468-GMR? A: It can operate within a temperature range of -40°C to +85°C.
This encyclopedia entry provides an overview of SI5338A-B08468-GMR, including its category, use, characteristics, package, specifications, pin configuration, functional characteristics, advantages and disadvantages, applicable range of products, working principles, detailed application field plans, alternative models, and common technical questions and answers.