General

The ICS1893AF is a lower cost, re-packaged version of the ICS1893Y-10. The ICS1893AF is a fully integrated, Physical Layer device (PHY) that is compliant with both the 10Base-T and 100Base-TX CSMA/CD Ethernet Standard, ISO/IEC 8802-3. The ICS1893AF uses the same proven silicon as the ICS1893Y-10 but offers a lower cost solution by using a lower cost 300 mil. 48-lead SSOP package.

Features

• Single 3.3V power supply

• Supports category 5 cables with attenuation in excess of 24dB at 100 MHz.

• DSP-based baseline wander correction to virtually eliminate killer packets

• Low-power, 0.35-micron CMOS (typically 400 mW)

• Single-chip, fully integrated PHY provides PCS, PMA, PMD, and AUTONEG sublayers of IEEE standard

• 10Base-T and 100Base-TX IEEE 802.3 compliant

• Clock or crystal supported

• Media Independent Interface (MII) supported

• Managed or Unmanaged Applications

• 10M or 100M Half and Full Duplex Modes

• Auto-Negotiation with Parallel detection for Legacy products

• 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

• Loopback mode for Diagnostic Functions

• Small footprint 48-pin 300 mil SSOP package. Available in Industrial Temperature and Lead Free packaging.