SI5351C-B-GMR

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SI5351C-B-GMR

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IC CLK GENERATOR 200MHZ 20QFN

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Spezifikationen

Attribut Wert
Package / Case Tape & Reel (TR),Cut Tape (CT)
Series MultiSynth™
Part Status Active
Type Clock Generator
PLL Yes
Input Clock, Crystal
Output LVCMOS
Number of Circuits 1
Ratio - Input: Output 2:8
Differential - Input: Output No/No
Frequency - Max 200MHz
Divider / Multiplier Yes/No
Voltage - Supply 1.71V ~ 3.6V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount

Übersicht

Description

The SI5351C-B-GMR is a highly versatile and configurable clock generator IC designed by Silicon Labs. It is part of the Si5351 family, known for providing multiple clock outputs with high precision and flexibility. The device is typically used in applications requiring multiple frequencies, such as microcontrollers, FPGAs, and various communication systems.
Key features of the SI5351C-B-GMR include:
1. Clock Generation: It can generate up to eight independent clock outputs ranging from 2.5 kHz to 200 MHz.
2. Programmable: The device is fully programmable via I2C, allowing users to set output frequencies, phase, and drive strengths.
3. Low Phase Noise: Offers low jitter and phase noise, which is essential in high-performance applications.
4. Compact Package: Available in a small 10-MSOP package, making it suitable for space-constrained designs.
5. Wide Input Range: Accepts a wide range of input signals, enhancing design flexibility.
Overall, the SI5351C-B-GMR is ideal for applications requiring precise and configurable clock generation with minimal external components.

Equivalent

The SI5351C-B-GMR is a clock generator IC from Silicon Labs. Equivalent products include the AD9545 from Analog Devices, the LTC6906 from Analog Devices (formerly Linear Technology), and the CDCE913 from Texas Instruments. These alternatives provide similar frequency synthesis and clock generation capabilities. However, specific features and performance characteristics may vary, so it's important to compare datasheets to ensure compatibility with your application requirements.

Features

The SI5351C-B-GMR is a versatile clock generator IC featuring multiple outputs with independent frequencies. It supports a wide frequency range from kilohertz to hundreds of megahertz, making it suitable for various applications. Key features include:
1. Clock Generation: Offers three independent, configurable output clocks.
2. Frequency Range: Covers from 8 kHz to 160 MHz.
3. Precision: Provides low jitter performance for high-precision applications.
4. Flexible Configuration: Allows each output to be individually programmed for different frequencies.
5. I2C Interface: Easy programming and control through an I2C interface.
6. Integration: Combines a crystal oscillator, PLL, and clock distribution circuitry in a single package.
7. Power Supply: Operates over a wide supply voltage range, enhancing compatibility.
8. Compact Package: Available in a 10-pin MSOP package for space-constrained designs.
9. Applications: Suitable for use in microcontroller clocking, communication systems, and audio/video equipment.
Overall, the SI5351C-B-GMR offers a cost-effective and flexible solution for generating multiple clock signals in a compact IC.

Pinout

The SI5351C-B-GMR is a clock generator IC from Silicon Labs. It typically comes in a 10-pin MSOP (Mini Small Outline Package) package. Its primary function is to generate multiple clock outputs from a single, low-cost crystal or external clock source. It is designed for use in a wide range of applications, including microcontrollers, FPGAs, and other systems requiring precise clock signals. The SI5351C can provide up to 8 different frequencies simultaneously, making it versatile for complex synchronization tasks. It supports frequency synthesis with fractional division capabilities, allowing for highly flexible output frequency configurations.

Manufacturer

The SI5351C-B-GMR is manufactured by Silicon Labs, or Silicon Laboratories Inc. Silicon Labs is a technology company that specializes in the design and development of semiconductors and software solutions. They are known for their work in mixed-signal integrated circuits (ICs), and they provide a wide range of products for applications in wireless communication, Internet of Things (IoT), automotive, industrial automation, and consumer electronics. The company was founded in 1996 and is headquartered in Austin, Texas. Silicon Labs is recognized for its innovative solutions in the electronics industry, particularly in areas requiring high-performance, low-power consumption, and efficient design.

Application

The SI5351C-B-GMR is a versatile clock generator and frequency synthesizer used in various applications. Key areas include:
1. Consumer Electronics: Provides clock generation for audio and video devices.
2. Communications: Used in RF communication systems, including transceivers and base stations.
3. Industrial Control: Offers precise timing for control systems and automation.
4. Data Acquisition: Supplies clock signals for ADCs and data converters.
5. Embedded Systems: Delivers clock management for microcontrollers and processors.
6. Test and Measurement Equipment: Supports timing needs in oscilloscopes and signal analyzers.
Its flexibility and programmability make it suitable for a wide range of applications requiring stable and accurate clock signals.

Package

The SI5351C-B-GMR is a surface-mount device (SMD) packaged in a 10-MSOP (Mini Small Outline Package).

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