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10BASE-T/100BASE-TX INTEGRATED PHYCEIVER WITH RMII INTERFACE
DATASHEET
ICS1894-32
Description
Features
The ICS1894-32 is a low-power, physical-layer device (PHY) that supports the ISO/IEC 10Base-T and 100Base-TX Carrier-Sense Multiple Access/Collision Detection (CSMA/CD) Ethernet standards, ISO/IEC 8802.3. It is intended for RMII/MII Node applications and includes the Auto-MDIX feature that automatically corrects crossover errors in plant wiring.
The ICS1894-32 incorporates Digital-Signal Processing (DSP) control in its Physical-Medium Dependent (PMD) sub-layer. As a result, it can transmit and receive data on unshielded twisted-pair (UTP) category 5 cables with attenuation in excess of 24 dB at 100MHz.