AC101-QF Datasheet, PDF (1/2 Pages) List of Unclassifed Manufacturers – 10/100 BASE - TX SINGLE-CHANNEL ALTI PHY TRANSCEIVER

AC101-QF/TF
PRODU_BC_rT_ief
10/100BASE-TX SINGLE-CHANNEL ALTI-PHY^TM TRANSCEIVER
AC101-QF/TF FEATURES
• ^{Cost optimized, full custom circuit design}
• ^{10BASE-T/100BASE-TX/FX IEEE 802.3u Fast}
Ethernet transceiver
• ^{Power consumption: <280 mW}
• ^{Unique energy detection circuit to enable intelligent}
power management
• Selectable TX drivers for 1:1 or 1.25:1 transformers to
enable additional power reduction
• Legacy interface support
• 10BASE-T 7-wire
• 10M symbol
• 100M symbol
• ^{Industrial temperature range (-40 to 85C)}
• ^{+/-10% voltage tolerance}
• ^{Supports eight interrupts}
• ^{100-pin PQFP or 80-pin TQFP}
SUMMARY OF BENEFITS
• Includes basic Ethernet connectivity for cost-sensitive
applications.
• Features low power and intelligent power management.
• Increased active working time
• Prolonged battery life in active standby
• Increased reliability
• Targets embedded microprocessor applications.
• Wide variety of interfaces for legacy and next generation
microprocessors
• Able to operate in industrial temperature and voltage
environments
• Multiple interrupts for system design flexibility
• ^{Package options simplify board-level design.}
AC101-QF/TF Typical Design Implementation
System Bus
CPU
Media MII/
Access RMII
Controller
MAC
AC101-QF/TF
10/100BASE-TX
Single-Channel
RJ45
Connector
PHY Transceiver _Magnetics
Module
SRAM
ALTIMA COMMUNICATIONS, INC. CONFIDENTIAL