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Datasheet Microchip LAN8740A

Microchip's LAN8740A/LAN8740Ai are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Energy Efficient Ethernet (IEEE 802

Datasheets

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  LAN8740A/LAN8740Ai - Small Footprint MII/RMII 10/100 Energy Efficient Ethernet
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  LAN8740A/LAN8740Ai
  Small Footprint MII/RMII 10/100 Energy Efficient Ethernet
  Transceiver with HP Auto-MDIX and flexPWRВ® Technology
  Highlights Key Benefits Single-Chip Ethernet Physical Layer Transceiver
  (PHY) Compliant with Energy Efficient Ethernet 802.3az Cable diagnostic support Wake on LAN (WoL) support Comprehensive flexPWR technology
  -Flexible power management architecture
  -LVCMOS Variable I/O voltage range: +1.8 V to
  +3.3 V
  -Integrated 1.2 V regulator with disable feature 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) 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
  -Loop-back modes
  -Auto-negotiation
  -Automatic polarity detection and correction
  -Link status change wake-up detection
  -Vendor specific register functions
  -Supports both MII and the reduced pin count RMII
  interfaces Power and I/Os ...

Цены

Статус

Корпус / Упаковка / Маркировка

Параметры

	LAN8740A-EN	LAN8740A-EN-TR	LAN8740AI-EN	LAN8740AI-EN-TR
# Ethernet Ports	1	1	1	1
Automotive Grade	No	No	No	No
Cable Diagnostics	Yes	Yes	Yes	Yes
EEE	Yes	Yes	Yes	Yes
Ethernet Bandwidth	10/100Mbps	10/100Mbps	10/100Mbps	10/100Mbps
Fiber Support	No	No	No	No
Interface	MII/RMII	MII/RMII	MII/RMII	MII/RMII
LEDs	2	2	2	2
On-Chip Termination	No	No	No	No
Op. Voltage, В	3.3	3.3	3.3	3.3
Рабочий диапазон температур, °C	от 0 до +70	от 0 до +70	от -40 до +85	от -40 до +85
Temp Range Max.(° C)	85	85	85	85
Temp Range Min.(° C)	-40	-40	-40	-40
Vdd I/O, В	1.8/2.5/3.3	1.8/2.5/3.3	1.8/2.5/3.3	1.8/2.5/3.3
WOL	Yes	Yes	Yes	Yes

Экологический статус

Модельный ряд

• LAN8740A-EN LAN8740A-EN-TR LAN8740AI-EN LAN8740AI-EN-TR

Классификация производителя

• High-Speed Networking and Video > Ethernet > Ethernet PHYs

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