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Datasheet Microchip LAN8742A

Microchip's LAN8742A/LAN8742Ai are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Wake-On-LAN functionality, which provides additional system sleep modes for improved power savings

Datasheets

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  LAN8742A/LAN8742Ai - Small Footprint RMII 10/100 Ethernet Transceiver with HP
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  LAN8742A/LAN8742Ai
  Small Footprint RMII 10/100 Ethernet Transceiver with HP
  Auto-MDIX and flexPWRВ® Technology
  Highlights Key Benefits Single-Chip Ethernet Physical Layer Transceiver
  (PHY) 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 Miniature 24-pin VQFN, RoHS-compliant package (4 x 4 x 0.9 mm height) High-performance 10/100 Ethernet transceiver
  -Compliant with IEEE802.3/802.3u (Fast Ethernet)
  -Compliant with ISO 802-3/IEEE 802.3
  (10BASE-T)
  -Loop-back modes
  -Auto-negotiation
  -Automatic polarity detection and correction
  -Link status change wake-up detection
  -Vendor specific register functions
  -Supports the reduced pin count RMII interface Power and I/Os
  -Various low power modes
  -Integrated power-on reset circuit
  -Two status LED outputs
  -May be used with a single 3.3 V supply Additional Features
  -Ability to use a low cost 25 MHz crystal for ...

Цены

Статус

Корпус / Упаковка / Маркировка

Параметры

	LAN8742A-CZ	LAN8742A-CZ-TR	LAN8742AI-CZ	LAN8742AI-CZ-TR
# Ethernet Ports	1	1	1	1
Automotive Grade	No	No	No	No
Cable Diagnostics	Yes	Yes	Yes	Yes
EEE	No	No	No	No
Ethernet Bandwidth	10/100Mbps	10/100Mbps	10/100Mbps	10/100Mbps
Fiber Support	No	No	No	No
Interface	RMII	RMII	RMII	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	1.8/3.3	1.8/3.3	1.8/3.3	1.8/3.3
WOL	Yes	Yes	Yes	Yes

Экологический статус

Модельный ряд

• LAN8742A-CZ LAN8742A-CZ-TR LAN8742AI-CZ LAN8742AI-CZ-TR

Классификация производителя

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

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