SI5340B-D-GM

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SI5340B-D-GM

IC JITTER ATTENUATOR/MULTIPLEXER

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Specifications

Part Status Active
DigiKey Programmable Not Verified
PLL Yes
Input LVCMOS, LVDS, LVPECL, Crystal
Output CML, HCSL, LVCMOS, LVDS, LVPECL
Number of Circuits 1
Ratio - Input:Output 4:4
Differential - Input:Output Yes/Yes
Frequency - Max 350MHz
Divider/Multiplier Yes/No
Voltage - Supply 1.71V ~ 3.47V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Supplier Device Package 44-QFN (7x7)
Base Product Number SI5340

Overview

Description

The SI5340B-D-GM is a high-performance clock generator and jitter cleaner designed for various communications and networking applications. It features a flexible architecture that supports multiple output formats and frequencies, making it suitable for use in systems requiring precise timing and synchronization, such as in telecommunications, data centers, and industrial equipment.
The device offers low jitter performance, enabling high signal integrity, which is crucial for high-speed data transmission. It can generate multiple clock outputs from a single input reference, providing great versatility in system design. The SI5340B-D-GM supports I2C and SPI interfaces for easy configuration and control.
Additionally, it is built on advanced silicon technology, ensuring reliability and performance in demanding environments. Its compact package allows for efficient board space utilization, making it ideal for space-constrained applications. Overall, the SI5340B-D-GM is an essential component for engineers looking to enhance the timing accuracy of their designs.

Features

The SI5340B-D-GM is a high-performance clock generator and jitter cleaner designed for diverse applications. Key features include:
1. Frequency Range: It supports a wide range of output frequencies from 1 kHz to 1.5 GHz.
2. Low Jitter: Offers low phase noise performance, crucial for high-speed applications.
3. Multiple Outputs: It has up to 8 programmable output clocks which can be configured independently.
4. Flexible Input Options: Supports various input clock sources, including crystal oscillators and external clocks.
5. Integrated PLL: Features a phase-locked loop (PLL) for stable frequency generation.
6. Power Management: Provides power-saving modes to reduce energy consumption.
7. Ease of Use: Configurable through a simple I2C interface, enabling easy programming and control.
8. Compact Package: Available in a compact 32-lead QFN package, suitable for space-constrained designs.
These features make the SI5340B-D-GM ideal for applications in telecommunications, data communications, and industrial systems.

Package

The SI5340B-D-GM is packaged in a 32-pin QFN (Quad Flat No-lead) package. This compact package design facilitates efficient thermal dissipation and space-saving on PCBs, making it suitable for various applications in timing and clock generation.

Pinout

The SI5340B-D-GM is a clock generator/clock multiplier with a pin count of 32. It features multiple functions including:
1. Clock Generation: It generates multiple clocks from a single reference input.
2. Input/Output Configuration: It supports multiple input and output configurations for flexibility in various applications.
3. Jitter Performance: The device is designed for low jitter, making it suitable for high-performance applications.
4. Programmability: The SI5340B can be programmed via I2C, allowing customization of output frequencies and other settings.
5. Distribution: It can distribute clocks to multiple devices, useful in electronic systems requiring synchronized timing.
Overall, the SI5340B-D-GM is widely used in telecommunications, data communications, and other electronic systems where precise clock management is critical.

Manufacturer

The SI5340B-D-GM is manufactured by Silicon Labs, a company that specializes in high-performance analog and mixed-signal semiconductors. Founded in 1996, Silicon Labs focuses on delivering innovative solutions for a diverse range of applications, including the Internet of Things (IoT), industrial automation, automotive, and consumer electronics. They are known for their expertise in microcontrollers, wireless connectivity, and timing devices, such as the SI5340B, which is a clock generator that provides flexible clock management and low jitter features. Silicon Labs is recognized for its commitment to quality, reliability, and advanced technology, making it a significant player in the semiconductor industry.

Application

The SI5340B-D-GM is a high-performance clock generator and jitter cleaner used in various applications, including telecommunications, data centers, broadcast video, and industrial automation. It provides precise timing and synchronization for high-speed digital systems, aiding in applications like 5G networks, Ethernet switches, and video equipment to ensure signal integrity and reduce jitter.

Equivalent

The SI5340B-D-GM chip can have equivalent products such as the Texas Instruments LMK04832, Analog Devices AD9516, and Microchip’s MCP1921. These chips serve similar clock generation and distribution functions, offering features like low jitter and multiple output frequencies. However, specific compatibility may vary based on application requirements, so it’s essential to compare datasheets for precise specifications.

Shipping

Shipping MethodsWe

offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.


Shipping Fee Reference (DHL/FedEx):

DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.

FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.

UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.

TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.

EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.

Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.

Payments

Payment Methods

The Payment term is 100% Prepaid.

Currently, we only accept the below payment methods:

1. PayPal

2. Credit/ Debit Card

3. Wire Transfer