SI5338A-B07206-GMR

Overview

• Category: Integrated Circuit
• Use: Clock Generator and Multiplier
• Characteristics: High-performance, low-jitter, programmable clock generator
• Package: 72-pin QFN (Quad Flat No-Lead)
• Essence: Provides multiple clock outputs with precise frequency and phase control
• 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: LVCMOS, LVDS, HCSL, CML
• Programmable Features: Frequency, Phase, Output Format, Spread Spectrum Modulation
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The SI5338A-B07206-GMR has a total of 72 pins. The detailed pin configuration can be found in the datasheet.

Functional Characteristics

• High-frequency accuracy and stability
• Low phase noise and jitter
• Flexible output format options
• Programmable features for customization
• Spread spectrum modulation for EMI reduction

Advantages

• Precise frequency and phase control
• Wide operating voltage range
• Multiple output formats for compatibility
• Low power consumption
• Small form factor

Disadvantages

• Complex programming interface
• Limited output frequency range
• Higher cost compared to basic clock generators
• Requires external components for proper operation
• Sensitivity to electromagnetic interference

Applicable Range of Products

• Telecommunications equipment
• Networking devices
• Data centers
• Industrial automation systems
• Test and measurement instruments

Working Principles

The SI5338A-B07206-GMR utilizes a combination of PLL (Phase-Locked Loop) and VCO (Voltage-Controlled Oscillator) techniques to generate precise clock signals. The input reference clock is multiplied and divided to produce multiple output clocks with programmable frequency, phase, and format.

Detailed Application Field Plans

1. Telecommunications: Provides synchronized clock signals for network switches and routers.
2. Data Centers: Ensures accurate timing for server clusters and storage systems.
3. Industrial Automation: Synchronizes control systems and sensors in manufacturing processes.
4. Test and Measurement: Generates precise clock signals for accurate data acquisition.
5. Networking Devices: Enables reliable communication between devices in local area networks.

Detailed Alternative Models

• SI5338B-B07206-GMR
• SI5338C-B07206-GMR
• SI5338D-B07206-GMR
• SI5338E-B07206-GMR
• SI5338F-B07206-GMR

5 Common Technical Questions and Answers

1. Q: What is the maximum output frequency of SI5338A-B07206-GMR? A: The maximum output frequency is 945MHz.

2. Q: Can I program the phase of the output clocks? A: Yes, the SI5338A-B07206-GMR allows phase programming for each output clock.

3. Q: Does the SI5338A-B07206-GMR support spread spectrum modulation? A: Yes, it supports spread spectrum modulation for EMI reduction.

4. Q: What is the operating temperature range of this device? A: The SI5338A-B07206-GMR can operate in temperatures ranging from -40°C to +85°C.

5. Q: Is the SI5338A-B07206-GMR compatible with LVDS output format? A: Yes, it supports LVDS output format along with other formats like LVCMOS, HCSL, and CML.

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