LAN8742A-CZ 原装 以太网IC
LAN8742A-CZ 10/100 Base-T/TX Ethernet Transceiver with Cable Diagnostics
LAN8742A-CZ 原装 以太网IC 的技术参数：
制造商 | Microchip |
产品种类 | 以太网 IC |
RoHS | 是 |
安装风格 | SMD/SMT |
封装 / 箱体 | 24-SQFN（4x4） |
收发器数量 | 1 Transceiver |
数据速率 | 10 Mb/s, 100 Mb/s |
接口类型 | MDI-X, RMII |
工作电压 | +1.8 V to +3.3 V |
工作温度 | 0°C to +70°C |
系列 | LAN8742A |
湿度敏感性 | Yes |
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优势出售，实单来谈
LAN8742A-CZ 原装 以太网IC 的描述：
Microchip’s LAN8740A, LAN8741A and LAN8742A are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Energy Efficient Ethernet (IEEE 802.3az) and Wake-On-LAN functionality, which provides system sleep modes for improved power savings. The LAN874XA family features deterministic loop back delay, assuring realtime system performance as well as cable diagnostics which reduce network installation costs. All devices are available in both commercial (0o to 70oC) and industrial (?40o to 85oC) temperature ranges. The LAN874XA family is well-suited for set-top box, PVR/DVR, industrial and test/measurement instrumentation applications. Additionally, these devices support auto-negotiation, autopolarity correction, HP Auto-MDIX* and are compliant with IEEE 802.3 and 802.3u standards. Microchip also offers its complimentary and confidential LANCheck? online design review services to customers who select our products for their application design-in.**
LAN8742A-CZ 原装 以太网IC 的特征：
Single-Chip Ethernet PHY
Flexible power management architecture
LVCMOS variable I/O voltage range +1.6V to +3.6V
Integrated 1.2V regulator with disable feature
Cable diagnostics
Deterministic latency
Uses a low-cost 25MHz crystal for RMII mode to drive 50MHz output
Wake-On-LAN
HP Auto-MDIX support
Supports commercial (0° to 70°C) and industrial (-40° to 85°C) temperature ranges
24-pin, 4x4mm SQFN, RoHS-compliant package
Set-top Boxes
DVRs/PVRs
Digital TVs/iPTVs
Printers
IP and Video Phones
Industrial
Embedded/Telecom
Test/Measurement Instrumentation
Wireless Access Points
Power over Ethernet (PoE)
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