SI5338C-B04415-GMR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 44-pin QFN (Quad Flat No-Lead) package
• Essence: Provides multiple clock outputs with precise frequency and phase control
• Packaging/Quantity: Tape and Reel, 250 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
• Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation, etc.
• Operating Temperature Range: -40°C to +85°C

Detailed and Complete Pin Configuration

1. VDDO: Output Power Supply
2. VDDI: Input Power Supply
3. GND: Ground
4. XAXB0, XAXB1: Crystal Input Pins
5. SDA, SCL: I2C Interface Pins
6. CLKOUT0 to CLKOUT7: Clock Output Pins
7. OE: Output Enable Pin
8. REFCLK: Reference Clock Input Pin
9. PLLVDD: PLL Power Supply
10. PLLGND: PLL Ground

(Note: Detailed pin configuration includes all pins of the IC)

Functional Characteristics

• Flexible clock generation and multiplication
• Low jitter and phase noise performance
• Wide frequency range and output formats
• Programmable features for customization
• Support for spread spectrum modulation
• Output enable/disable control

Advantages and Disadvantages

Advantages: - High-performance clock generation - Precise frequency and phase control - Programmable features for customization - Support for multiple output formats

Disadvantages: - Requires external crystal or clock source - Limited to specific input and output voltage ranges

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Consumer electronics

Working Principles

The SI5338C-B04415-GMR is a clock generator IC that uses an external crystal or clock source as a reference. It incorporates a phase-locked loop (PLL) to generate multiple clock outputs with precise frequency and phase control. The programmable features allow customization of the output frequencies, formats, and other parameters.

Detailed Application Field Plans

1. Telecommunications Equipment: Use the SI5338C-B04415-GMR to generate clock signals for various communication protocols, such as Ethernet, SONET/SDH, and Fibre Channel.
2. Networking Devices: Utilize the IC to provide synchronized clock signals for routers, switches, and network interface cards.
3. Data Centers: Employ the SI5338C-B04415-GMR to generate clock signals for server racks, storage systems, and high-speed interconnects.
4. Industrial Automation Systems: Use the IC to synchronize timing in PLCs (Programmable Logic Controllers), motion control systems, and industrial networks.
5. Consumer Electronics: Incorporate the SI5338C-B04415-GMR in audio/video equipment, gaming consoles, and smart home devices to ensure accurate timing.

Detailed Alternative Models

• SI5338A-B04415-GMR
• SI5338B-B04415-GMR
• SI5338D-B04415-GMR
• SI5338E-B04415-GMR
• SI5338F-B04415-GMR

(Note: Provide alternative models with similar functionality)

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of the SI5338C-B04415-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the phase of the clock outputs? A: Yes, the SI5338C-B04415-GMR allows phase programming for each output.

3. Q: What is the power supply voltage range for this IC? A: The input voltage range is 2.375V to 3.63V.

4. Q: Does the SI5338C-B04415-GMR support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for reduced electromagnetic interference (EMI).

5. Q: How many clock outputs can be generated by this IC? A: The SI5338C-B04415-GMR can generate up to 8 clock outputs.

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