Microchip LAN8741AI-EN, Ethernet Transceiver, 10Mbps, 1.62 to 3.6 V, 32-Pin SQFN

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RS Stock No.:
178-5256
Mfr. Part No.:
LAN8741AI-EN
Brand:
Microchip
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Brand

Microchip

IC Type

Transceiver IC

Number of Transceivers

1

Data Rate

10 Mbps, 100Mbps

Standard Supported

IEEE 802.3, IEEE 802.3u

Mounting Type

Surface Mount

Package Type

SQFN

Pin Count

32

Typical Operating Supply Voltage

1.62 to 3.6 V

Dimensions

5.1 x 5.1 x 0.95mm

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

LAN8741A 10/100 Ethernet Transceivers


Microchip’s LAN8741A is a Fast Ethernet Transceiver IC that complies with the Energy-Efficient Ethernet standard IEEE 802.3az. This technology reduces power consumption by placing the PHY transmitters into a Sleep mode during periods of inactivity. Further power management options are provided with the inclusion of Microchip’s flexPWR® technology.

Also featured is HP’s Auto MDI-X, a technology that automatically correctly configures the device node when connected to another LAN device; this removes the need for specialised ’crossover’ cables.

The LAN8741A supports Auto-Negotiation, Auto-Polarity Correction, has a MII/RMII Interface and is compliant with 802.3 and 802.3u.

Features


Single-Chip Ethernet PHY
Compliant with Energy-Efficient Ethernet 802.3az
flexPWR® Technology – A Flexible Power Management Architecture
HP's Auto-MDIX Support
Deterministic 100Mb Internal Loopback Latency (MII Mode)
Uses 25MHz Crystal for RMII Mode to Drive 50MHz Output


Ethernet Communications - Microchip

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