SI5355A-B01700-GMR

Product Overview

Category

SI5355A-B01700-GMR belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in electronic devices for generating clock signals.

Characteristics

• High frequency accuracy and stability
• Low phase noise
• Wide frequency range
• Programmable output frequencies
• Multiple outputs
• Low power consumption

Package

SI5355A-B01700-GMR is available in a small form factor package, such as QFN (Quad Flat No-leads) or BGA (Ball Grid Array).

Essence

The essence of SI5355A-B01700-GMR lies in its ability to generate accurate and stable clock signals, which are essential for the proper functioning of various electronic devices.

Packaging/Quantity

This product is typically sold in reels or trays, with a quantity of several hundred or thousand units per package.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 3
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Noise: -150 dBc/Hz at 10 kHz offset
• Output Impedance: 50 ohms

Detailed Pin Configuration

1. VDD: Power supply voltage
2. GND: Ground
3. SDA: Serial data input
4. SCL: Serial clock input
5. XIN: Crystal oscillator input
6. XOUT: Crystal oscillator output
7. CLK0: Clock output channel 0
8. CLK1: Clock output channel 1
9. CLK2: Clock output channel 2

Functional Features

• Programmable frequency synthesis
• Fractional-N and Integer-N modes
• Spread spectrum modulation
• Output enable/disable control
• I2C interface for configuration

Advantages and Disadvantages

Advantages

• High frequency accuracy and stability ensure reliable operation of electronic devices.
• Wide frequency range allows for versatile applications.
• Programmable output frequencies offer flexibility in system design.
• Low power consumption contributes to energy efficiency.

Disadvantages

• Limited number of output channels may restrict certain applications requiring more outputs.
• Complex programming and configuration process may require technical expertise.

Working Principles

SI5355A-B01700-GMR utilizes a phase-locked loop (PLL) architecture to generate clock signals. It takes an input reference frequency and uses a fractional-N or integer-N divider to synthesize the desired output frequency. The PLL continuously adjusts the division ratio to maintain accurate frequency synthesis.

Detailed Application Field Plans

SI5355A-B01700-GMR finds applications in various electronic systems, including:

1. Communication equipment: Used for clock synchronization in wireless communication systems, such as cellular base stations and Wi-Fi routers.
2. Test and measurement instruments: Provides precise timing signals for oscilloscopes, signal generators, and frequency counters.
3. Audio/video equipment: Enables synchronization of audio and video signals in multimedia devices, such as televisions and digital audio players.
4. Industrial automation: Used in programmable logic controllers (PLCs) and industrial control systems for precise timing and synchronization.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar functionality with a lower frequency range (8 kHz to 150 MHz).
2. Si5341A-B-GM: Offers higher frequency range (10 MHz to 2.2 GHz) and more output channels.
3. MAX038CPP: Analog function generator IC with adjustable frequency and waveform outputs.

These alternative models provide similar features and can be considered based on specific application requirements.

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