SI5350C-B07602-GTR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Clock Generator and Multiplier
• Characteristics: High-frequency precision, low jitter, programmable output frequencies, compact package size
• Package: QFN (Quad Flat No-leads)
• Essence: The SI5350C-B07602-GTR is a highly versatile clock generator IC that provides precise clock signals for various applications.
• Packaging/Quantity: Available in tape and reel packaging, with a quantity of 2500 units per reel.

Specifications

• Frequency Range: 8 kHz to 160 MHz
• Output Channels: 3 independent channels
• Output Types: Square wave, LVCMOS, or LVDS
• Supply Voltage: 2.5V to 3.63V
• Operating Temperature Range: -40°C to +85°C
• Phase Jitter: <1 ps RMS (Root Mean Square)
• Control Interface: I2C (Inter-Integrated Circuit) bus

Detailed Pin Configuration

The SI5350C-B07602-GTR features a 20-pin QFN package with the following pin configuration:

1. VDDA: Analog power supply
2. GND: Ground
3. XTALN: Crystal oscillator input (negative terminal)
4. XTALP: Crystal oscillator input (positive terminal)
5. CLKIN: External clock input
6. GND: Ground
7. CLK0_OUT: Output channel 0
8. GND: Ground
9. CLK1_OUT: Output channel 1
10. GND: Ground
11. CLK2_OUT: Output channel 2
12. GND: Ground
13. SDA: I2C data line
14. SCL: I2C clock line
15. GND: Ground
16. VDD: Digital power supply
17. GND: Ground
18. NC: No connection
19. GND: Ground
20. NC: No connection

Functional Features

• Programmable output frequencies with fine resolution
• Low phase noise and jitter for accurate timing requirements
• Flexible control interface for easy integration into various systems
• Three independent output channels for versatile clock signal generation
• Wide operating frequency range suitable for diverse applications

Advantages and Disadvantages

Advantages: - High-frequency precision ensures accurate timing in demanding applications. - Low jitter minimizes signal distortion and improves overall system performance. - Compact package size allows for space-efficient designs. - Programmable output frequencies offer flexibility for different use cases.

Disadvantages: - Limited number of output channels may not be sufficient for complex systems requiring multiple clock signals. - Requires an external crystal oscillator or clock input for operation.

Working Principles

The SI5350C-B07602-GTR utilizes a phase-locked loop (PLL) architecture to generate precise clock signals. It incorporates an internal voltage-controlled oscillator (VCO) that can be programmed to produce the desired output frequencies. The PLL compares the VCO's output frequency with a reference frequency, such as an external crystal oscillator or clock input, and adjusts the VCO's control voltage to maintain synchronization. This feedback mechanism ensures accurate and stable clock generation.

Detailed Application Field Plans

The SI5350C-B07602-GTR finds applications in various fields, including:

1. Telecommunications: Provides clock signals for network equipment, routers, and switches.
2. Consumer Electronics: Used in audio/video devices, set-top boxes, and gaming consoles.
3. Industrial Automation: Enables precise timing in programmable logic controllers (PLCs) and industrial control systems.
4. Medical Equipment: Provides accurate clock signals for medical imaging devices and diagnostic equipment.
5. Automotive Electronics: Used in infotainment systems, advanced driver-assistance systems (ADAS), and engine control units (ECUs).

Detailed and Complete Alternative Models

1. SI5351A-B-GM: Similar clock generator IC with a wider frequency range and additional features.
2. MAX038CPP: Function generator IC capable of generating various waveforms in addition to clock signals.
3. LTC6904CMS8: Precision oscillator IC with programmable frequencies and low phase noise.

These alternative models offer similar functionalities and can be considered as alternatives to the SI5350C-B07602-GTR based on specific application requirements.

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