RTL8305SC

Name: RTL8305SC
Brand: Realtek
Rating: 4.5 (10 reviews)
Author: Lisleapex

Small footprint

3,374 Effective Inventory

RTL8305SC

Effective Inventory3,374

Small footprint

Manufacturer Part # : RTL8305SC
Package/Case: QFP-128
Brand: Realtek
Product Categories : Controllers

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

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Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

Example

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RTL8305SC DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Rapid Quote

Please submit RFQ for RTL8305SC or email to us: Email: [email protected], we will contact you in 12 hours.

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RTL8305SC Description

The RTL8305SC is a 5-port Fast Ethernet switch chip developed by Realtek, designed for medium-sized networks requiring basic networking capabilities. This device provides cost-effective and efficient Ethernet connectivity for networking devices with limited port requirements.

Features

5-port Fast Ethernet switch chip
Low power consumption
Basic networking capabilities for medium-sized networks
Cost-effective and efficient Ethernet connectivity
Supports speeds up to 100Mbps
Robust performance in noisy environments

Applications

The RTL8305SC is commonly used in systems that require reliable data transmission over Fast Ethernet communication, especially in medium-sized networks where basic networking capabilities are sufficient.

Where to Use:

Home networks
Small businesses
Schools and universities
Hospitals and healthcare facilities
Government institutions

Manufacturer

The RTL8305SC is manufactured by Realtek, a global leader in semiconductor technology. It falls under the category of Fast Ethernet switch chips, which are designed to facilitate reliable and efficient data transmission in various networking applications.

Packages

The RTL8305SC comes in an 8-pin SOIC-8 (Small Outline Integrated Circuit) package. This package is designed for surface-mount technology, offering a compact and efficient solution for integrating the transceiver into electronic circuits.

Equivalent Parts of RTL8305SC

RTL8152: A comparable Fast Ethernet switch chip from Realtek with similar features and performance.
SMSC LAN9117: An alternative Fast Ethernet switch chip from SMSC that offers equivalent functionality.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Rohs Code	No	Part Life Cycle Code	Active
HTS Code !	8542.39.00.01	JESD-30 Code	R-PQFP-G128
JESD-609 Code	e0	Number of Terminals	128
Operating Temperature-Max	70 °C	Package Body Material	PLASTIC/EPOXY
Package Code	QFP	Package Equivalence Code	QFP128,.67X.93,20
Package Shape	RECTANGULAR	Package Style	FLATPACK
Power Supplies !	1.8,3.3 V	Qualification Status !	Not Qualified
Surface Mount !	YES	Technology	CMOS
Temperature Grade !	COMMERCIAL	Terminal Finish	Tin/Lead (Sn/Pb)
Terminal Form !	GULL WING	Terminal Pitch !	0.5 mm
Terminal Position	QUAD

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification RTL8305SC PDF Download

FAQs

What is RTL8305SC?

The RTL8305SC is a 5-port 10/100Mbps Ethernet switch controller designed by Realtek. It is optimized for cost-effective and power-efficient implementations in various networking applications, such as consumer electronics, small office/home office (SOHO) devices, and industrial automation.

How Does RTL8305SC Work?

The RTL8305SC operates by managing the packet switching and traffic control for a 5-port Ethernet switch. It features integrated MAC (Media Access Control) and PHY (Physical Layer) functions for each port, enabling efficient data transfer and communication between connected devices. The controller also includes features such as Quality of Service (QoS) and power-saving modes to enhance network performance and energy efficiency.

How Many Pins does RTL8305SC have and What are the Functions of the Pinout Configuration?

The RTL8305SC is available in a QFN-32 (Quad Flat No-leads) package. The pinout configuration includes:

MDI/MDIX: Port interface pins for each Ethernet port.
Reset: Pin for resetting the controller.
MII/RMII Interface: Interface pins for connecting to an external MAC chip.
VDD, VSS: Power supply and ground pins.
LED Control: Pins for controlling the status LEDs of the Ethernet ports.
General Purpose I/O: Pins for additional control and configuration.

What are the Pros and Cons of RTL8305SC?

Pros:

Cost-Effective: Provides a cost-effective solution for implementing Ethernet switching in various devices.
Power-Efficient: Optimized for low power consumption, suitable for energy-conscious applications.
Integrated MAC and PHY: Simplifies the design and implementation of Ethernet switch functionality.
QoS Support: Includes Quality of Service features for prioritizing specific types of network traffic.
Compact Package: The QFN-32 package offers a space-efficient footprint for compact designs.

Cons:

Limited Port Count: Supports up to 5 ports, which may be insufficient for larger networking applications.
Fixed Speed: Limited to 10/100Mbps speeds and does not support gigabit Ethernet.
External Components: May require external magnetics and additional components for complete switch implementations.

Are There Any Equivalents/Alternatives to RTL8305SC for Recommendation?

The KSZ8895 from Microchip Technology is a similar 5-port 10/100Mbps Ethernet switch controller with additional features.
Alternatives to the RTL8305SC include the BCM53125 from Broadcom and the VSC7385 from Microsemi Corporation.