SI5350A-B04603-GT

Product Overview

Category

SI5350A-B04603-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• Integrated circuit
• Clock signal generator
• High frequency accuracy
• Low phase noise
• Programmable output frequencies
• Flexible configuration options

Package

SI5350A-B04603-GT is available in a small form factor package, typically a QFN (Quad Flat No-leads) package.

Essence

The essence of SI5350A-B04603-GT lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

This product is usually packaged in reels or trays, with a typical quantity of 2500 units per reel.

Specifications

• Frequency range: 8 kHz to 160 MHz
• Output channels: 3
• Supply voltage: 2.5 V to 3.63 V
• Operating temperature range: -40°C to +85°C
• Phase noise: -150 dBc/Hz at 10 kHz offset
• Programmable output formats: LVCMOS, LVDS, CMOS, or differential HCSL

Detailed Pin Configuration

1. VDD: Power supply voltage input
2. GND: Ground reference
3. SDA: Serial data input for programming
4. SCL: Serial clock input for programming
5. CLK0: Output clock channel 0
6. CLK1: Output clock channel 1
7. CLK2: Output clock channel 2
8. OE: Output enable control pin
9. NC: No connection
10. NC: No connection

Functional Features

• Wide frequency range selection
• Independent programmable output channels
• Low jitter and phase noise performance
• Flexible output formats
• I2C interface for easy configuration
• Output enable/disable control

Advantages

• High frequency accuracy ensures precise timing in applications.
• Low phase noise guarantees minimal interference with other components.
• Programmable output frequencies offer versatility for different requirements.
• Small form factor package allows for space-saving designs.
• Easy configuration through the I2C interface simplifies integration.

Disadvantages

• Limited number of output channels may not be sufficient for complex systems.
• Requires external components for proper operation.
• Relatively high power consumption compared to some alternatives.

Working Principles

SI5350A-B04603-GT utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate clock signals. The device takes an input reference frequency and uses a feedback loop to divide and multiply it to achieve the desired output frequency. The programmable registers control the division and multiplication factors, allowing for precise frequency synthesis.

Detailed Application Field Plans

SI5350A-B04603-GT finds application in various fields, including:

1. Telecommunications: Used in base stations, routers, and network switches for clock synchronization.
2. Consumer Electronics: Integrated into TVs, set-top boxes, and audio equipment for accurate timing.
3. Industrial Automation: Employed in PLCs (Programmable Logic Controllers) and industrial control systems for synchronized operations.
4. Test and Measurement: Utilized in oscilloscopes, signal generators, and spectrum analyzers for precise timebase generation.
5. Automotive: Incorporated into infotainment systems, ADAS (Advanced Driver Assistance Systems), and engine control units for reliable timing.

Detailed and Complete Alternative Models

1. SI5341B-A-GM: Similar clock generator IC with additional features like integrated voltage-controlled crystal oscillator (VCXO).
2. MAX038CPP: Function generator IC capable of generating various waveforms, including sine, triangle, and square waves.
3. LTC6908CMS8: Programmable oscillator IC with a wide frequency range and low power consumption.

These alternative models offer similar functionality to SI5350A-B04603-GT and can be considered based on specific application requirements.

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