Imaginea poate fi reprezentativă.
Consultați specificațiile pentru detalii despre produs.
SI5338A-B01225-GM
Basic Information Overview
- Category: Integrated Circuit
- Use: Clock Generator and Multiplier
- Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
- Package: 12x12 mm QFN package
- Essence: Clock generation and multiplication for various electronic systems
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications and Parameters
- Input Voltage Range: 2.375V to 3.63V
- Output Frequency Range: 1kHz to 808MHz
- Output Format: LVPECL, LVDS, HCSL, or CMOS
- Programmable Features: Output frequency, output format, spread spectrum modulation, clock skew adjustment
- Operating Temperature Range: -40°C to +85°C
Detailed and Complete Pin Configuration
The SI5338A-B01225-GM has a total of 20 pins. The pin configuration is as follows:
- VDDO
- GND
- XAXB
- XAXA
- XBXB
- XBXA
- CLKIN
- GND
- VDDI
- VDDO
- GND
- OUT0
- OUT1
- OUT2
- OUT3
- OUT4
- OUT5
- OUT6
- OUT7
- GND
Functional Characteristics
- Flexible clock generation and multiplication for various applications
- Low jitter performance for improved signal integrity
- High frequency accuracy for precise timing requirements
- Programmable output frequencies to meet specific system needs
- Spread spectrum modulation capability for EMI reduction
- Clock skew adjustment for fine-tuning signal timing
Advantages and Disadvantages
Advantages:
- Wide input voltage range allows compatibility with different power supplies
- Programmable features provide flexibility for various applications
- Low jitter and high frequency accuracy ensure reliable clock signals
Disadvantages:
- Limited output frequency range compared to some other clock generators
- Requires careful configuration for optimal performance
Applicable Range of Products
The SI5338A-B01225-GM is suitable for use in a wide range of electronic systems that require clock generation and multiplication. It can be used in communication equipment, data centers, industrial automation, consumer electronics, and more.
Working Principles
The SI5338A-B01225-GM utilizes a phase-locked loop (PLL) architecture to generate and multiply clock signals. The input clock is multiplied by a programmable factor to produce the desired output frequency. The PLL ensures accurate frequency synthesis and low jitter performance.
Detailed Application Field Plans
- Communication Equipment: Use the SI5338A-B01225-GM to generate clock signals for high-speed data transmission in routers, switches, and network equipment.
- Data Centers: Employ the SI5338A-B01225-GM to provide precise timing for server clusters, storage systems, and network switches in data center environments.
- Industrial Automation: Utilize the SI5338A-B01225-GM in programmable logic controllers (PLCs), motor drives, and robotics systems to synchronize various components.
- Consumer Electronics: Incorporate the SI5338A-B01225-GM in smart TVs, gaming consoles, and audio/video equipment to ensure accurate timing for multimedia applications.
- Automotive Electronics: Apply the SI5338A-B01225-GM in automotive infotainment systems, advanced driver assistance systems (ADAS), and vehicle networking modules for reliable clock synchronization.
Detailed Alternative Models
- SI5338B-B01225-GM: Similar to SI5338A-B01225-GM, but with additional features such as integrated voltage regulators and enhanced EMI performance.
- SI5339A-B01225-GM: Higher-performance version of the SI5338A-B01225-GM with extended output frequency range and improved jitter specifications.
- SI5341A-B01225-GM: Clock generator with multiple PLLs for more complex clocking requirements in advanced electronic systems.
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of the SI5338A-B01225-GM?
A: The SI5338A-B01225-GM can generate clock signals with frequencies up to 808MHz.
Q: Can I adjust the output format of the SI5338A-B01225-GM?
A: Yes, the SI5338A-B01225-GM supports various output formats including LVPECL, LVDS, HCSL, and CMOS.
Q: Does the SI5338A-B01225-GM have spread spectrum modulation capability?
A: Yes, the SI5338A-B012