SI5326C-C-GM

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SI5326C-C-GM

+БОМ

IC CLOCK MULTIPLIER 36QFN

  • ПроизводительКомпания Skyworks Solutions Inc.

  • Мфр. Часть #SI5326C-C-GM

  • Лист данных SI5326C-C-GM DataSheet

  • В наличии1499

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Series DSPLL®
PartStatus Active
BaseProductNumber SI5326
DigiKeyProgrammable Not Verified
Type Clock Multiplier, Jitter Attenuator
PLL Yes
Input LVCMOS, LVDS, LVPECL, Crystal
Output CML, LVCMOS, LVDS, LVPECL
NumberofCircuits 1
Ratio-Input:Output 3:2
Differential-Input:Output Yes/Yes
Frequency-Max 346MHz
Divider/Multiplier Yes/Yes
Voltage-Supply 1.71V ~ 3.63V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package 36-VFQFN Exposed Pad
SupplierDevicePackage 36-QFN (6x6)
Packaging Tray

Обзор

Description

The SI5326C-C-GM is a high-performance, low-jitter clock generator and multiplier from Silicon Labs. It supports input frequencies from 1 MHz to 710 MHz and generates output frequencies up to 1.4 GHz with exceptional phase noise performance.
Key features:
- Flexible Inputs: Accepts LVDS, LVPECL, HCSL, or single-ended clocks.
- Integrated PLL: Eliminates the need for external VCXOs.
- Low Jitter: <100 fs RMS (12 kHz–20 MHz).
- I²C Interface: For easy configuration.
Ideal for telecom, networking, and data center applications requiring precise clock synthesis. The device operates from a 3.3 V supply and comes in a 24-pin QFN package.
For detailed specs, refer to the datasheet.

Equivalent

Equivalent products to the SI5326C-C-GM (clock multiplier/jitter attenuator) include:
- SI5324 (similar features, lower power)
- SI5341/44 (higher performance, more outputs)
- LMK04828 (Texas Instruments)
- HMC7044 (Analog Devices)
These alternatives offer comparable clock synthesis and jitter cleaning capabilities. For exact replacements, check datasheets for pin compatibility and performance specs.

Features

The SI5326C-C-GM is a high-performance, low-jitter clock multiplier and jitter attenuator from Silicon Labs. Key features:
- Frequency Range: Inputs up to 710 MHz, outputs up to 1.4 GHz.
- Flexible I/Os: Supports LVPECL, LVDS, HCSL, and CMOS outputs.
- Jitter Performance: Ultra-low RMS jitter (< 100 fs).
- Hitless Switching: Seamless transition between input clocks.
- Integrated Loop Filter: Reduces external component count.
- Supply Voltage: 3.3 V operation.
- Applications: Optical networking, telecom, and high-speed data converters.
Compact 5x5 mm 32-QFN package. Ideal for precision timing in demanding systems.

Pinout

The SI5326C-C-GM is a high-performance jitter-attenuating clock multiplier with the following specifications:
- Pin Count: 36 pins (QFN package)
- Key Functions:
- Inputs: Two differential or single-ended clock inputs (up to 710 MHz).
- Outputs: Two differential clock outputs (up to 1.4 GHz).
- Features:
- Integrated DSPLL® for jitter attenuation.
- Supports hitless switching between inputs.
- Flexible frequency synthesis (any input-to-output ratio).
- I²C or SPI programmability.
This IC is commonly used in networking, telecom, and data center applications for clock synchronization.

Application

The SI5326C-C-GM is a high-performance clock generator and jitter attenuator used in:
- Telecommunications: Synchronization in 10G/40G/100G networks.
- Data Centers: Precision timing for switches, routers, and servers.
- Optical Transport Networks (OTN): Clock recovery and distribution.
- Broadcast Video: Frame synchronization and timing alignment.
- Industrial & Test Equipment: Low-jitter clocking for high-speed ADCs/DACs.
It supports flexible input/output frequencies, making it ideal for applications requiring robust clock management.

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