The LAN8671B1-E/U3B is a 10BASE-T1S Ethernet PHY transceiver designed for half-duplex networking at a data rate of 10 Mbps over a single pair of conductors. It complies with IEEE Std 802.3cg-2019, supporting point-to-point link segments up to 15 meters and multidrop mixing segments up to 25 meters with a maximum of eight PHYs. The device operates with a supply voltage range of 3.135V to 3.465V and features a Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for flexible connectivity options. It is packaged in a 24-pin VQFN format, suitable for surface mount applications, and is rated for an extended temperature range of -40¬8C to +125¬8C. The LAN8671B1-E/U3B is particularly suited for industrial, backplane, and building automation applications, offering enhanced electromagnetic compatibility and collision avoidance capabilities.
IC TXRX FULL/HALF 1/1 24VQFN Product overview: LAN8671B1-E/U3B from Microchip Technology is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Drivers, Receivers, Transceivers. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 710-LAN8671B1-E/U3B can be used for catalog matching and distributor lookup.
Microchip LAN8671B1-E/U3B
Microchip LAN8671B1-E/U3B
Microchip LAN8671B1-E/U3B
Win Source Part Number: 1370713-LAN8671B1-E/
Category: Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers
Temperature Range - Operating: -40°C ~ 125°C (TA)
Fake Threat In the Open Market: 44 pct.
Type: Transceiver
MSL Level: 3 (168 Hours)
Mfr: Microchip Technology
Series: Automotive, AEC-Q100
Package: Tray
Product Status: Active
Package / Case: 24-VFQFN Exposed Pad
Supplier Device Package: 24-VQFN (4x4)
Mounting Type: Surface Mount, Wettable Flank
HTSUS: 8542.39.0001
REACH Status: REACH Unaffected
ECCN: EAR99
Voltage - Supply: 3.135V ~ 3.465V
Data Rate: 10Mbps
Protocol: Ethernet
Number of Drivers/Receivers: 1/1
Duplex: Full, Half
Receiver Hysteresis: 230 mV
IC TXRX FULL/HALF 1/1 24VQFN
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 710-LAN8671B1-E/U3B | 2499765 | 1370713-LAN8671B1-E/U3B | LAN8671B1-E/U3B |
| Product Name | Interface Transceiver IC | Multiprotocol Transceivers | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers | Integrated Circuits (ICs) - Interface - Drivers, Receivers, Transceivers |
| Device Type | Transceiver | Transceiver | Receiver; Sensor Interface; Transceiver | Receiver; Sensor Interface |
| Features | RoHS | RoHS | ||
| Supply Voltage | Other; 3.135V ~ 3.465V | Other; 3.135V ~ 3.465V | Other | |
| Data Rate | 10000 kbps | 10000 kbps |
