SI5350C-B03051-GTR

Basic Information Overview

Category: Integrated Circuit (IC)
Use: Clock Generator and Multiplier
Characteristics: Low jitter, high frequency accuracy, programmable output frequencies
Package: QFN (Quad Flat No-leads) package
Essence: Silicon-based integrated circuit
Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications and Parameters

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 Jitter: <1 ps RMS (typical)

Detailed Pin Configuration

The SI5350C-B03051-GTR has a total of 20 pins. The pin configuration is as follows:

VDDA - Analog power supply
GND - Ground
XTALI - Crystal input
XTALO - Crystal output
CLKIN - External clock input
SDA - I2C serial data input
SCL - I2C serial clock input
VDD - Digital power supply
GND - Ground
OUT0 - Output channel 0
OUT1 - Output channel 1
OUT2 - Output channel 2
GND - Ground
NC - No connection
NC - No connection
NC - No connection
GND - Ground
NC - No connection
NC - No connection
NC - No connection

Functional Characteristics

Flexible frequency synthesis and multiplication
Programmable output frequencies and formats
Low phase noise and jitter
High frequency accuracy and stability
I2C interface for easy control and configuration

Advantages and Disadvantages

Advantages: - Wide frequency range - Programmable output frequencies - Low phase noise and jitter - High accuracy and stability

Disadvantages: - Requires external crystal or clock input - Limited number of output channels (3)

Applicable Range of Products

The SI5350C-B03051-GTR is commonly used in various electronic devices that require precise clock generation and multiplication. It finds applications in communication systems, data centers, industrial automation, and consumer electronics.

Working Principles

The SI5350C-B03051-GTR utilizes a fractional-N PLL (Phase-Locked Loop) architecture to generate accurate and stable clock signals. It takes an external crystal or clock input and uses internal dividers and multipliers to synthesize the desired output frequencies.

Detailed Application Field Plans

Communication Systems: Used as a clock source for wireless base stations, routers, and network switches.
Data Centers: Provides clock signals for servers, storage systems, and networking equipment.
Industrial Automation: Used in programmable logic controllers (PLCs), motor drives, and robotics for precise timing synchronization.
Consumer Electronics: Clock generation for audio/video equipment, gaming consoles, and smart home devices.

Detailed Alternative Models

SI5351A-B-GM: Similar clock generator IC with additional features like spread spectrum modulation.
SiT8008AI-43-33E-40.000000: MEMS-based oscillator with integrated PLL for clock generation.

5 Common Technical Questions and Answers

Q: What is the maximum output frequency of the SI5350C-B03051-GTR? A: The maximum output frequency is 160 MHz.
Q: Can I program the output frequencies using an external microcontroller? A: Yes, the SI5350C-B03051-GTR can be easily controlled and configured using an I2C interface.
Q: Does the SI5350C-B03051-GTR require an external crystal or clock input? A: Yes, it requires an external crystal or clock input for frequency synthesis.
Q: What is the typical phase jitter of the SI5350C-B03051-GTR? A: The typical phase jitter is less than 1 ps RMS.
Q: How many output channels does the SI5350C-B03051-GTR have? A: It has three output channels.

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