AC101L Ver la hoja de datos (PDF) - Unspecified

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Fabricante

AC101L

10/100BASE-TX SINGLE-PHY TRANSCEIVER

Unspecified 

AC101L

10/100BASE-TX SINGLE-PHY TRANSCEIVER

FEATURES

SUMMARY OF BENEFITS

• Single port—10BASE-T/100BASE-TX/100BASE-FX, full-

duplex or half-duplex

• Power supply: 2.5V or 3.3V

• Integrated voltage regulator to allow operation from single

supply source

• Single port—MII

• HP auto-MDIX

• Small package—48-pin TQFP, 49 square mm footprint

• Low power—typical less than 200 mW (100BASE-TX)

• Fully compliant with IEEE 802.3/802.3u

• Baseline wander correction

• Multi-function programmable LED outputs

• Reverse polarity detection and correction

• Read/write register bit indication

• Industrial temperature (3.3V only)

• Fully integrated TX/FX PHY transceiver (MII to TX

magnetics or FX-Optics)

• Low system cost

• Simplified board design

• HP auto-MDIX detects and corrects crossed cables

• Automatically accommodates link partner polarity

• Small footprint to allow reduced real estate in space-critical

applications such as PCMCIA cards

• Industry’s lowest power Fast Ethernet PHY

• Accommodates either a 3.3V or a 2.5V power supply

• Low-power and intelligent power management

• Standby mode to conserve power

NIC 10/100BASE-TX Application

CPU

Chipset

PCI

Bus

MAC

Control

MII AC101L

TX

RX

PC Motherboard 10/100BASE-TX Application

CPU

MII Bus

TX

Chipset

AC101L

PCI

Bus

PCI Slot 1

PCI Slot 2

PCI Slot 3

RX

CNR/ACR Slot

PCI Slot 4

ALTIMA COMMUNICATIONS, INC. CONFIDENTIAL

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