ICS1893BY-10 - Integrated Circuit Systems

ICS1893BY-10 3.3V 10Base-T/100Base-TX Integrated PHYceiver

Integrated Circuit Systems, Inc. ICS1893BY-10 Document Type: Data Sheet Document Stage: Release 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™ General The ICS1893BY-10 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. The ICS1893BY.

Features

. When the ICS1893BY-10 Auto-Negotiation sublayer is enabled, it exchanges technology capability data with its remote link partner and automatically selects the highest-performance operating mode they have in common. Features
• Supports category 5 cables with attenuation in excess of 24 dB at 100 MHz
• Fully integrated, DSP-based PMD includes:
  – Adaptive equalization and baseline wander correction
  – Transmit wave shaping and stream cipher scrambler
  – MLT-3 encoder and NRZ/NRZI encoder
• Low-power, 0.35-micron CMOS (typically 400 mW)
• Power-down mode typically 21mW
• Single 3.3-V power supply.