ICS1893CY-10

Integrated Device Technology, Inc. ICS1893CY-10 General The ICS1893CY-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 ICS1893 C Y-10 supports managed or unmanaged node, repeater, and switch applications. www.DataSheet4U.com The ICS1893CY-10 is intended for MII, Node applications Document Type: Data Sheet Document Stage: Preliminary Release 3.3-V 10Base-T/100Base-TX Integrated PHYceiver™ 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. Single-chip, fully integrated PHY provides PCS, PMA, PMD, and AUTONEG sublayers of IEEE standard 10Base-T and 100Base-TX IEEE 802.3 compliant Highly configurable design supports: – Node, repeater, and switch applications – Managed and unmanaged applications – 10M or 100M half- and full-duplex modes – Parallel detection – Auto-negotiation, with Next Page capabilities – Auto-MDI/MDIX crossover correction MAC/Repeater Interface can be configured as: – 10M or 100M Media Independent Interface – 100M Symbol Interface (bypasses the PCS) – 10M 7-wire Serial Interface Clock and crystal supported ...