Voir les spécifications pour les détails du produit.
SI5334C-B07112-GMR
Basic Information Overview
- Category: Integrated Circuit (IC)
- Use: Clock Generator and Multiplier
- Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
- Package: 48-pin QFN (Quad Flat No-Lead)
- Essence: Provides clock signals for various electronic devices
- 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 945MHz
- Output Format: LVPECL, LVDS, HCSL, or CMOS
- Operating Temperature Range: -40°C to +85°C
- Supply Current: 150mA (typical)
Detailed and Complete Pin Configuration
- VDDO
- GND
- XAXB
- XAXA
- XBXB
- XBXA
- XDXB
- XDXA
- XEXB
- XEXA
- XFXB
- XFXA
- XGXB
- XGXA
- XHXB
- XHXA
- XI
- GND
- VDDI
- VDDX
- GND
- SDA
- SCL
- GND
- CLKIN
- GND
- CLKOUT0
- GND
- CLKOUT1
- GND
- CLKOUT2
- GND
- CLKOUT3
- GND
- CLKOUT4
- GND
- CLKOUT5
- GND
- CLKOUT6
- GND
- CLKOUT7
- GND
- CLKOUT8
- GND
- CLKOUT9
- GND
- CLKOUT10
- GND
Functional Characteristics
- Flexible clock synthesis and distribution
- Programmable output frequencies and formats
- Low jitter for improved signal integrity
- Spread Spectrum Clocking (SSC) support
- Integrated EEPROM for storing configuration settings
Advantages and Disadvantages
Advantages: - Wide input voltage range - High frequency accuracy - Multiple programmable outputs - Low jitter performance
Disadvantages: - Limited output frequency range - Requires external programming interface
Applicable Range of Products
- Telecommunications equipment
- Networking devices
- Data storage systems
- Industrial automation
- Consumer electronics
Working Principles
The SI5334C-B07112-GMR is a clock generator IC that uses a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. It takes an input reference clock and generates multiple output clocks with programmable frequencies and formats.
Detailed Application Field Plans
- Telecommunications: Provides clock signals for network switches, routers, and base stations.
- Data Storage Systems: Synchronizes data transfer between storage devices and controllers.
- Industrial Automation: Controls timing in industrial control systems and PLCs.
- Consumer Electronics: Generates clock signals for audio/video processing and display devices.
- Networking Devices: Ensures accurate timing for switches, gateways, and access points.
Detailed Alternative Models
- SI5338A-B-GM: Similar clock generator IC with additional features.
- SI5341B-B-GM: Clock generator IC with higher output frequency range.
- SI5368A-B-GM: Clock generator IC with integrated jitter attenuator.
5 Common Technical Questions and Answers
Q: What is the maximum output frequency of SI5334C-B07112-GMR? A: The maximum output frequency is 945MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the IC supports I2C interface for programming.
Q: Does SI5334C-B07112-GMR support spread spectrum clocking? A: Yes, it has built-in support for spread spectrum clocking.
Q: What is the typical supply current required by the IC? A: The typical supply current is 150mA.
Q: Can I use this IC in automotive applications? A: No, the operating temperature range of -40°C to +85°C may not be suitable for automotive environments.
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