SI5350A-B04224-GT

Product Overview

Category

The SI5350A-B04224-GT belongs to the category of integrated circuits (ICs).

Use

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

Characteristics

• The SI5350A-B04224-GT is a highly versatile clock generator IC.
• It offers excellent frequency synthesis and jitter performance.
• This IC operates at low power consumption levels.
• It supports multiple output clocks with programmable frequencies.
• The SI5350A-B04224-GT provides flexible clock generation options.

Package

The SI5350A-B04224-GT is available in a compact surface-mount package.

Essence

The essence of this product lies in its ability to generate accurate and stable clock signals for various applications.

Packaging/Quantity

The SI5350A-B04224-GT is typically packaged in reels or trays, and the quantity per package may vary depending on the supplier.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Supply Voltage: 2.5V to 3.63V
• Output Clocks: Up to 8 programmable outputs
• Output Types: LVCMOS, LVDS, CMOS, or differential HCSL
• Phase Jitter: <1 ps RMS (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SI5350A-B04224-GT has a total of 20 pins. Here is the detailed pin configuration:

1. VDD: Power supply voltage
2. GND: Ground
3. XTAL1: Crystal oscillator input
4. XTAL2: Crystal oscillator output
5. SDA: I2C serial data input
6. SCL: I2C serial clock input
7. CLK0: Output clock 0
8. CLK1: Output clock 1
9. CLK2: Output clock 2
10. CLK3: Output clock 3
11. CLK4: Output clock 4
12. CLK5: Output clock 5
13. CLK6: Output clock 6
14. CLK7: Output clock 7
15. VDDO: Output power supply voltage
16. GND: Ground
17. NC: No connection
18. NC: No connection
19. NC: No connection
20. NC: No connection

Functional Features

• Highly flexible and programmable clock generation options
• Low phase noise and jitter for accurate timing requirements
• Integrated crystal oscillator circuitry for simplified design
• I2C interface for easy configuration and control
• Multiple output types to support various applications
• Wide frequency range for versatile usage scenarios

Advantages and Disadvantages

Advantages

• Versatile clock generation capabilities
• Excellent frequency synthesis performance
• Low power consumption
• Easy integration into electronic designs
• Wide operating temperature range

Disadvantages

• Limited number of output clocks (up to 8)
• Requires external crystal oscillator for operation

Working Principles

The SI5350A-B04224-GT utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. It takes an input reference frequency from an external crystal oscillator and uses internal dividers, multipliers, and phase detectors to synthesize multiple output clocks with programmable frequencies. The PLL ensures that the output clocks are synchronized and have low phase noise and jitter.

Detailed Application Field Plans

The SI5350A-B04224-GT finds applications in various fields, including:

1. Telecommunications: Used in network equipment for clock synchronization.
2. Consumer Electronics: Integrated into audio/video devices for timing control.
3. Industrial Automation: Employed in control systems for precise timing requirements.
4. Medical Devices: Utilized in medical equipment for accurate timekeeping.
5. Automotive Electronics: Integrated into vehicle systems for synchronization purposes.

Detailed and Complete Alternative Models

1. SI5351A-B-GT: Similar clock generator IC with extended frequency range.
2. Si5340A-B-GM: Clock generator IC with higher output clock count.
3. Si5338A-B-GM: Clock generator IC with lower power consumption.
4. Si5345A-B-GM: Clock generator IC with differential output support.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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