Datasheet > LAN8741A

LAN8741A

更新时间： 2024-09-22 01:11:35

品牌	Logo	应用领域
美国微芯 - MICROCHIP		局域网（LAN）标准
页数	文件大小	规格书
106页	1012K
描述
Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Transceiver with HP Auto-MDIX and flexPWRÂ® Technology

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中文翻译

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数据手册

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LAN8741A 数据手册

LAN8741A/LAN8741Ai

Small Footprint MII/RMII 10/100 Energy Efficient Ethernet

Transceiver with HP Auto-MDIX and flexPWR Technology

Highlights

Key Benefits

• Single-Chip Ethernet Physical Layer Transceiver

(PHY)

• High-performance 10/100 Ethernet transceiver

- Compliant with IEEE802.3/802.3u (Fast Ethernet)

- Compliant with ISO 802-3/IEEE 802.3

(10BASE-T)

- Compliant with Energy Efficient Ethernet IEEE

802.3az

• Compliant with Energy Efficient Ethernet 802.3az

• Comprehensive flexPWR technology

- Flexible power management architecture

- LVCMOS Variable I/O voltage range: +1.8 V to

+3.3 V

- Loop-back modes

- Auto-negotiation

- Integrated 1.2 V regulator with disable feature

- Automatic polarity detection and correction

- Link status change wake-up detection

- Vendor specific register functions

- Supports both MII and the reduced pin count RMII

interface

• HP Auto-MDIX support

• Small footprint 32-pin VQFN, RoHS-compliant

package (5 x 5 x 0.9 mm height)

• Deterministic 100 Mb internal loopback latency

(MII Mode)

• Power and I/Os

- Various low power modes

- Integrated power-on reset circuit

- Two status LED outputs

Target Applications

• Set-Top Boxes

• Networked Printers and Servers

• Test Instrumentation

- May be used with a single 3.3 V supply

• Additional Features

• LAN on Motherboard

- Ability to use a low cost 25 MHz crystal for

reduced BOM

• Embedded Telecom Applications

• Video Record/Playback Systems

• Cable Modems/Routers

• DSL Modems/Routers

• Digital Video Recorders

• IP and Video Phones

• Packaging

- 32-pin VQFN (5 x 5 mm), RoHS-compliant

package with MII and RMII

• Environmental

- Commercial temperature range (0°C to +70°C)

- Industrial temperature range (-40°C to +85°C)

• Wireless Access Points

• Digital Televisions

• Digital Media Adapters/Servers

• Gaming Consoles

• POE Applications

(Refer to Microchip Application Note 17.18)

 2013-2015 Microchip Technology Inc.

DS00001988A-page 1

12 3 4 5 6 7...106

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与LAN8741A相关器件

型号	品牌	获取价格	描述	数据表
LAN8741A-EN	MICROCHIP	获取价格	Small Footprint MII/RMII 10/100 Energy Effici
LAN8741A-EN-TR	MICROCHIP	获取价格	DATACOM, ETHERNET TRANSCEIVER
LAN8741Ai-EN	MICROCHIP	获取价格	Small Footprint MII/RMII 10/100 Energy Effici
LAN8741AI-EN-TR	MICROCHIP	获取价格	DATACOM, ETHERNET TRANSCEIVER
LAN8742	MICROCHIP	获取价格	Microchip's LAN8740A, LAN8741A and LAN8742A are the latest generation of low-power, 10/100
LAN8742A	MICROCHIP	获取价格	Small Footprint RMII 10/100 Ethernet Transcei
LAN8742A-CZ	MICROCHIP	获取价格	Small Footprint RMII 10/100 Ethernet Transcei
LAN8742A-CZ-TR	MICROCHIP	获取价格	Small Footprint RMII 10/100 Ethernet Transcei
LAN8742Ai-CZ	MICROCHIP	获取价格	Small Footprint RMII 10/100 Ethernet Transcei
LAN8742-CZ	MICROCHIP	获取价格	LAN8742-CZ