LAN7800/VSX

Name: LAN7800/VSX
Brand: Microchip Technology
Rating: 4.5 (10 reviews)
Author: Lisleapex

USB Interface IC USB3.1 Gen1 to 10/100/1000 Ethernet Bridge

7,084 Effective Inventory

LAN7800/VSX

Effective Inventory7,084

USB Interface IC USB3.1 Gen1 to 10/100/1000 Ethernet Bridge

Manufacturer Part # : LAN7800/VSX
Package/Case: VFQFN-48
Part Status : Active
Brand: Microchip Technology
Product Categories : Controllers
Series : LAN7800

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.

WireTransfer

Paypal

CreditCard

WesternUnion

MoneyGram

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

Tape and Reel

Cut Tape

Tube or Tray

LAN7800/VSX 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!

Interested Parts

KSZ9021RNI
Microchip Technology
Min$7.677

Price Dtls.
ATA6570-GNQW1
Microchip Technology
Min$0.249

Price Dtls.
USB2514B-AEZG
Microchip Technology
Min$2.997

Price Dtls.
LAN9252I/PT
Microchip Technology
Min$5.971

Price Dtls.
LAN8720AI-CP-TR-ABC
Microchip Technology
Min$0.795

Price Dtls.
MCP2515-E/ST
Microchip Technology
Min$3.220

Price Dtls.
LAN8710AI-EZK
Microchip Technology
Min$1.598

Price Dtls.
LAN9514-JZX
Microchip Technology
Min$3.653

Price Dtls.

Rapid Quote

Please submit RFQ for LAN7800/VSX or email to us: Email: [email protected], we will contact you in 12 hours.

Quantity^*

Contact Person^*

E-mail^*

Company Name

Anything else?

LAN7800/VSX Details

The LAN7800/VSX is a high-performance USB to Ethernet controller from Microchip Technology, offering reliable and fast Ethernet connectivity for various electronic devices. This controller supports USB 3.1 and Gigabit Ethernet interfaces, providing seamless data transfer and network connectivity. It is suitable for applications requiring high-speed data transmission and network reliability.

Pinout

1 (RXD+): Receive Data Positive
2 (RXD-): Receive Data Negative
3 (GND): Ground
4 (TXD+): Transmit Data Positive
5 (TXD-): Transmit Data Negative
6 (VCC): Power Supply
7 (LED1): Link/Activity Status LED
8 (LED0): Link/Activity Status LED

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

USB 3.1 Interface: Supports high-speed USB 3.1 interface for fast data transfer.
Gigabit Ethernet: Provides Gigabit Ethernet connectivity for reliable network connection.
High Performance: Offers high-performance data transmission capabilities.
LED Indicators: Features LED indicators for link and activity status monitoring.
Low Power Consumption: Designed for low power consumption for energy efficiency.

Application

Network Devices: Ideal for embedding Ethernet connectivity in network devices.
Industrial Automation: Used in industrial automation systems for data communication.
Embedded Systems: Suitable for integration into embedded systems requiring Ethernet connectivity.

Where to Use

The LAN7800/VSX is perfect for applications that demand high-speed USB to Ethernet conversion with reliable Gigabit Ethernet connectivity. It is well-suited for network devices, industrial automation, and embedded systems requiring stable and fast network communication.

How to Use

Connect the LAN7800/VSX to your USB port and Ethernet network using the appropriate cables. Ensure proper power supply connection and monitor the LED indicators for link and activity status. Utilize the USB 3.1 interface for fast data transfer and enjoy seamless Gigabit Ethernet connectivity. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the LAN7800/VSX demonstrates the connection setup for USB to Ethernet conversion. It includes connections for data lines, power supply, and LED indicators, ensuring proper functionality and network performance.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

LAN7801/VSX: A similar USB to Ethernet controller with additional features.
LAN7802/VSX: Another variant of the USB to Ethernet controller offering similar performance.

Complementary

The LAN7800/VSX can be complemented by the LAN8670/VSX switch, providing enhanced network connectivity and management capabilities. Pairing these components ensures a robust and efficient network communication system.

When selecting complementary network devices, consider compatibility and performance requirements for seamless integration.

Frequently Asked Questions

Q: What is the maximum data transfer speed supported by the LAN7800/VSX?

A: The LAN7800/VSX supports high-speed data transfer up to Gigabit Ethernet rates. Refer to the datasheet for specific speed limitations and operating conditions.

Q: Can the LAN7800/VSX be used in embedded systems?

A: Yes, the LAN7800/VSX is suitable for integration into embedded systems requiring Ethernet connectivity. Its high performance and reliability make it ideal for various embedded applications.

Specifications

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

Interrupt Pin	No	Op Voltage	3.3
# Ethernet Ports	Ethernet x1, USB 3.1 x1	Interface	USB 3.1 Gen 1
Temp Range Min	-40	Temp Range Max	85
# Downstream Ethernet/USB Ports	0	Net Detach	Yes

FAQs

What is LAN7800/VSX?

The LAN7800/VSX is a high-performance USB to Ethernet bridge controller designed by Microchip Technology. It enables easy integration of Ethernet connectivity into various USB-enabled systems such as laptops, tablets, and industrial devices.

How Does LAN7800/VSX Work?

The LAN7800/VSX works by converting USB data from a host device into Ethernet frames, allowing seamless communication with Ethernet networks. It implements USB 3.0 connectivity for high-speed data transfer and supports various Ethernet standards for compatibility with different network configurations.

How Many Pins does LAN7800/VSX have and What are the Functions of the Pinout Configuration?

The LAN7800/VSX is housed in a 56-pin QFN (Quad Flat No-Lead) package. The pinout configuration includes:

VBUS: USB power pin.
DP, DM: USB differential signal pins.
RX_CTL, TX_CTL: Receiver and transmitter control signals.
MDIO, MDC: Management data input/output pins.
RESET, INTN: Reset and interrupt pins.
LEDn: Status LED control pins.
RGMII Interface: Reduced Gigabit Media Independent Interface for Ethernet connectivity.

What are the Pros and Cons of LAN7800/VSX?

Pros:

High Performance: Provides high-speed USB 3.0 connectivity and Gigabit Ethernet support.
Easy Integration: Enables easy addition of Ethernet functionality to USB-based systems.
Compatibility: Supports various Ethernet standards for versatile network connectivity.
Advanced Features: Includes features like LED control and management interface support.

Cons:

Complexity: Requires understanding of USB and Ethernet protocols for proper configuration.
Power Consumption: High-speed operation may lead to increased power consumption.
Design Considerations: Layout and signal integrity considerations are critical for optimal performance.

Are There Any Equivalents/Alternatives to LAN7800/VSX for Recommendation?

The LAN7850 from Microchip Technology is a similar USB to Ethernet bridge controller with additional features.
Alternatives to the LAN7800/VSX include the USB5534B from Texas Instruments and the KSZ8851SNL from Microchip Technology.