AC101L-PB01-R Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 10 / 100 BASE-TX SINGLE-PHY TRANSCEIVER

AC101L
PRODU_BC_rT_ief
10/100BASE-TX SINGLE-PHY TRANSCEIVER
AC101L FEATURES
• 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 or RMII}
• ^{HP Auto-MDIX}
• ^{Very small package – 48-pin TQFP}
• 49 sq. mm footprint
• ^{Very low power – Typical < 200mW (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)}
SUMMARY OF BENEFITS
• Fully integrated TX/FX PHY transceiver (MII/RMII-
to TX magnetics or FX-Optics)
• ^{Very low system cost}
• ^{Simplified board design}
• ^{HP Auto-MDIX detects and corrects crossed cables}
• ^{Automatically accommodates link partner polarity}
• ^{Very 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 10/100 BASE-TX Application
PC Motherboard 10/100BASE-TX Application
CPU
Chipset
PCI
Bus
MAC
Control
MII _AC101L
TX
RX
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