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CS4103 Datasheet IEEE P1394a PHY

Manufacturer: National Semiconductor (now Texas Instruments)

General Description

The National Semiconductor® Geode™ CS4103 is a three crystal or a 24.576 MHz clock input.

The CS4103 operates port 400 Mbit/sec IEEE 1394 Physical Layer (PHY) device.

from a single 3.3V supply and supports transfers at 98.304, The CS4103 complies to revision 2.0 of the P1394a specifi- 196.608, and 393.216 Mbit/sec, (usually referred to as 100, cation.

Overview

Geode™ CS4103 IEEE P1394a Physical Layer Device July 2000 Geode™ CS4103 IEEE P1394a Physical Layer Device.

Key Features

  •  IEEE 1394 Physical Layer Device (PHY) compliant with revision 2.0 of P1394a including all enhancements  Scalable design from one to sixteen ports  Supports data rates of 100, 200, and 400 Mbit/sec  Single 3.3V supply operation  Internal PLL generates SCLK and all internal clocks from a single 24.576 MHz crystal or clock  Includes Cable Power Sense comparator for cable power monitoring  Compatible with the Geode CS4210 OHCI Controller and other IEEE 1394 OHCI devices  Supports the isolat.