SI5355A-B04248-GM

Overview

Product Category

SI5355A-B04248-GM belongs to the category of integrated circuit (IC) devices.

Use

This product is primarily used for generating clock signals in electronic systems.

Characteristics

• High precision and stability
• Wide frequency range
• Low phase noise
• Programmable output frequencies
• Multiple outputs
• Flexible configuration options

Package

The SI5355A-B04248-GM is available in a compact surface-mount package.

Essence

The essence of SI5355A-B04248-GM lies in its ability to provide accurate and customizable clock signals for various applications.

Packaging/Quantity

This product is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 4
• Supply Voltage: 2.5 V to 3.63 V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -135 dBc/Hz at 10 kHz offset (typical)

Detailed Pin Configuration

1. VDD
2. GND
3. SDA
4. SCL
5. CLK0_OUT
6. CLK1_OUT
7. CLK2_OUT
8. CLK3_OUT
9. OE#

Functional Features

• Independent control of each output channel
• Programmable output frequencies with fine resolution
• Support for spread spectrum modulation
• Integrated crystal oscillator for improved accuracy
• I2C interface for easy configuration

Advantages

• High precision and stability ensure reliable operation of the system.
• Wide frequency range allows for versatile applications.
• Low phase noise minimizes interference in sensitive circuits.
• Programmable output frequencies offer flexibility in system design.
• Multiple output channels enable simultaneous clock generation for different components.

Disadvantages

• Limited number of output channels may not suffice for complex systems requiring numerous clock signals.
• Reliance on an external crystal oscillator may introduce additional cost and complexity.

Working Principles

The SI5355A-B04248-GM utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes input from an external crystal oscillator and uses frequency dividers, multipliers, and phase detectors to produce precise output frequencies. The programmable registers allow users to configure the desired frequencies and other parameters.

Detailed Application Field Plans

The SI5355A-B04248-GM finds applications in various fields, including:

1. Telecommunications: Clock synchronization in network equipment, base stations, and routers.
2. Consumer Electronics: Timing control in audio/video devices, gaming consoles, and smart home appliances.
3. Industrial Automation: Clock generation for PLCs, motor drives, and robotics.
4. Automotive: Timing solutions for infotainment systems, ADAS, and vehicle networking.
5. Medical Devices: Clock synchronization in diagnostic equipment, patient monitoring systems, and imaging devices.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar functionality with fewer output channels.
2. Si5341A-B-GM: Higher frequency range and more advanced features.
3. Si5338A-B-GM: Lower power consumption and smaller package size.

(Note: This is not an exhaustive list; there are several alternative models available in the market.)

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