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Datasheet Microchip LAN8742

ManufacturerMicrochip
SeriesLAN8742

Microchip's LAN8740A, LAN8741A and LAN8742A are the latest generation of low-power, 10/100 Fast Ethernet PHYs featuring Energy Efficient Ethernet (IEEE 802

Datasheets

  • Download » Datasheet PDF, 1.7 Mb, File published: Dec 3, 2013
    LAN8740A/LAN8740Ai Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Tr
    Docket ↓
    LAN8740A/LAN8740Ai
    Small Footprint MII/RMII 10/100 Energy
    Efficient Ethernet Transceiver with HP
    Auto-MDIX and flexPWRВ® Technology
    PRODUCT FEATURES Datasheet Highlights
    пЃ® пЃ®
    пЃ®
    пЃ®
    пЃ® 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 ...
  • Download » Datasheet PDF, 1.5 Mb, File published: Dec 4, 2013
    LAN8741A/LAN8741Ai Small Footprint MII/RMII 10/100 Energy Efficient Ethernet Tr
    Docket ↓
    LAN8741A/LAN8741Ai
    Small Footprint MII/RMII 10/100 Energy
    Efficient Ethernet Transceiver with HP
    Auto-MDIX and flexPWRВ® Technology
    PRODUCT FEATURES Datasheet Highlights
    пЃ® пЃ®
    пЃ® Key Benefits Single-Chip Ethernet Physical Layer Transceiver
    (PHY)
    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
    — Integrated 1.2 V regulator with disable feature
    пЃ®
    пЃ® пЃ® HP Auto-MDIX support
    Small footprint 32-pin SQFN, RoHS-compliant ...
  • Download » Datasheet PDF, 1.7 Mb, File published: Dec 4, 2013
    LAN8742A/LAN8742Ai Small Footprint RMII 10/100 Ethernet Transceiver with HP Aut
    Docket ↓
    LAN8742A/LAN8742Ai
    Small Footprint RMII 10/100 Ethernet
    Transceiver with HP Auto-MDIX and
    flexPWRВ® Technology
    PRODUCT FEATURES Datasheet Highlights
    пЃ® пЃ®
    пЃ®
    пЃ® 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
    пЃ®
    пЃ® HP Auto-MDIX support ...

Prices

Status

LAN8742-CZLAN8742-CZ-TRLAN8742I-CZ
Lifecycle StatusProduction (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)Production (Appropriate for new designs but newer alternatives may exist)

Packaging

LAN8742-CZLAN8742-CZ-TRLAN8742I-CZ
PackageQFNQFNQFN
Pins242424

Parametrics

LAN8742-CZLAN8742-CZ-TRLAN8742I-CZ
# Ethernet Ports111
Automotive GradeNoNoNo
Cable DiagnosticsNoNoNo
EEENoNoNo
Ethernet Bandwidth10/100Mbps10/100Mbps10/100Mbps
Fiber SupportNoNoNo
InterfaceRMIIRMIIRMII
LEDs222
On-Chip TerminationNoNoNo
Op. Voltage, V3.33.33.3
Temp Range Max.(° C)858585
Temp Range Min.(° C)-40-40-40
Vdd I/O, V1.8/3.31.8/3.31.8/3.3
WOLYesYesYes

Eco Plan

LAN8742-CZLAN8742-CZ-TRLAN8742I-CZ
RoHSCompliantCompliantCompliant

Moldel Line

Series: LAN8742 (3)

Manufacturer's Classification

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

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