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HomeProductsIntegrated Circuits (ICs)Interface - ControllersLAN7431-I/YXX
Microchip Technology
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LAN7431-I/YXX - Microchip Technology

Manufacturer Part Number
LAN7431-I/YXX
Manufacturer
Microchip Technology
Allelco Part Number
32D-LAN7431-I/YXX
ECAD Model
Parts Description
IC ETHERNET CNTRLR GPIO 72SQFN
Detailed Description
Package
72-VFQFN Exposed Pad
Data sheet
LAN7430-31.pdf
RoHs Status
ROHS3 Compliant
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In stock: 3408

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Specifications

LAN7431-I/YXX Tech Specifications
Microchip Technology - LAN7431-I/YXX technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - LAN7431-I/YXX

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply 1.8V, 2.5V, 3.3V  
Supplier Device Package 72-VQFN (10x10)  
Standards 10/100/1000 Base-TX PHY  
Series Automotive, AEC-Q100  
Protocol Ethernet  
Package / Case 72-VFQFN Exposed Pad  
Product Attribute Attribute Value  
Package Tray  
Operating Temperature -40°C ~ 85°C  
Interface GPIO  
Function Controller  
Current - Supply -  
Base Product Number LAN7431  

Parts Introduction

Manufacturer Part Number

LAN7431-I/YXX

Manufacturer

Microchip Technology

Introduction

Leverages high-performance Ethernet connectivity for embedded applications, automotive-grade design

Product Features and Performance

High-speed Ethernet controller

Integrated 10/100/1000 Base-TX PHY

Supports GPIO interface

Automotive-grade reliability

Supports a wide range of supply voltages

Product Advantages

Optimized for low-power operation

Suitable for automotive and industrial environments

Robust high-temperature performance

Key Technical Parameters

Supports 10/100/1000 Ethernet protocols

Supply voltage compatibility: 1.8V, 2.5V, 3.3V

Operating temperature range: -40°C to 85°C

72-VFQFN Exposed Pad Package

AEC-Q100 qualified

Quality and Safety Features

AEC-Q100 automotive qualification

Built-in safety features for reliable operation

Compatibility

Flexible GPIO interface support

Compatible with multiple voltage supply levels

Application Areas

Automotive infotainment and telematics systems

Industrial automation

Embedded system networking

Product Lifecycle

Status: Active

No known discontinuation, replacements or upgrades announced

Several Key Reasons to Choose This Product

Robust design suitable for harsh automotive environments

Highly integrated single-chip Ethernet solution

Extended operational temperature range

Qualification for stringent automotive standards

GPIO flexibility for varied application scenarios

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology LAN7431-I/YXX

Product Attribute LAN7431-I/YXX LAN7800-I/VSX LAN7430-I/Y9X LAN7431/YXX
Part Number LAN7431-I/YXX LAN7800-I/VSX LAN7430-I/Y9X LAN7431/YXX
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Standards 10/100/1000 Base-TX PHY 10/100/1000 Base-TX PHY 10/100/1000 Base-TX PHY 10/100/1000 Base-TX PHY
Base Product Number LAN7431 LAN7800 LAN7430 LAN7431
Function Controller Controller Controller Controller
Package Tray Tray Tray Tray
Supplier Device Package 72-VQFN (10x10) 48-SQFN (6x6) 48-SQFN (7x7) 72-VQFN (10x10)
Current - Supply - 1 ~ 4mA - -
Voltage - Supply 1.8V, 2.5V, 3.3V 1.2V, 2.5V, 3.3V 1.8V, 2.5V, 3.3V 1.8V, 2.5V, 3.3V
Operating Temperature -40°C ~ 85°C -40°C ~ 85°C -40°C ~ 85°C 0°C ~ 70°C
Protocol Ethernet Ethernet Ethernet Ethernet
Series Automotive, AEC-Q100 - Automotive, AEC-Q100 Automotive, AEC-Q100
Package / Case 72-VFQFN Exposed Pad 48-VFQFN Exposed Pad 48-VFQFN Exposed Pad 72-VFQFN Exposed Pad
Interface GPIO - GPIO GPIO

LAN7431-I/YXX Datasheet PDF

Download LAN7431-I/YXX pdf datasheets and Microchip Technology documentation for LAN7431-I/YXX - Microchip Technology.

Datasheets
LAN7430-31.pdf
PCN Design/Specification
LAN7430/LAN7431 07/Jan/2022.pdf LAN743x Datasheet 16/Jan/2023.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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Microchip Technology

LAN7431-I/YXX

Microchip Technology
32D-LAN7431-I/YXX

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