We Connect

We Connect

We Connect

We Connect

Technologies,Inc.

VT6306 PCI 1394a Host Controller

Revision 1.16 July 19, 2002

-iii-

Table of Contents

Data Reception ......................................................................................................................................................................39

TPBIAS ..................................................................................................................................................................................39

Bias-Detector / Connect-Detector / Bias-Discharger..........................................................................................................39

Twisted-Pair TPA and TPB .................................................................................................................................................40

Bandgap Current Generation ..............................................................................................................................................40

Power Off...............................................................................................................................................................................40

Unimplemented Ports ...........................................................................................................................................................40

CMC, PC0, PC1, PC2 Strapping .........................................................................................................................................40

Support to PHY Packet ........................................................................................................................................................41

Self-ID Packet........................................................................................................................................................................................41

Link-On Packet ......................................................................................................................................................................................41

PHY-Configuration Packet ....................................................................................................................................................................42

Ping Packet ............................................................................................................................................................................................42

Remote Access and Reply Packets.........................................................................................................................................................43

Remote Command and Confirmation Packet .........................................................................................................................................44

Resume Packet .......................................................................................................................................................................................45

APPLICATION SCHEMATICS ....................................................................................................................................................46

ELECTRICAL SPECIFICATIONS ...............................................................................................................................................50

ABSOLUTE MAXIMUM RATINGS..................................................................................................................................................50

DC CHARACTERISTICS................................................................................................................................................................50

POWER CHARACTERISTICS .........................................................................................................................................................50

RECOMMENDED OPERATING CONDITIONS - PHY .....................................................................................................................51

ANALOG SIGNAL CHARACTERISTICS..........................................................................................................................................52

TPA/TPB Driver Characteristics.........................................................................................................................................52

TPA/TPB Receiver Characteristics .....................................................................................................................................52

PHY Characteristics .............................................................................................................................................................52

PACKAGE MECHANICAL SPECIFICATIONS ........................................................................................................................53