TI TSB43AB22APDT

IEEE 1394Контроллер физического уровняPCI3 В ~ 3,6 В

Overview

The Texas Instruments TSB43AB22APDT device is an integrated 1394a-2000 OHCI PHY/link-layer controller (LLC) device that is fully compliant with the PCI Local Bus Specification, the PCI Bus Power Management Interface Specification, IEEE Std 1394-1995, IEEE Std 1394a-2000, and the 1394 Open Host Controller Interface Specification. It is capable of transferring data between the 33-MHz PCI bus and the 1394 bus at 100M bits/s, 200M bits/s, and 400M bits/s. The TSB43AB22APDT device provides two 1394 ports that have separate cable bias (TPBIAS). The TSB43AB22APDT device also supports the IEEE Std 1394a-2000 power-down features for battery-operated applications and arbitration enhancements.

The CIP format is defined by the IEC 61883-1:1998 specification. The enhancements to the isochronous data contexts are implemented as hardware support for the synchronization timestamp for both DV and MPEG CIP formats. The TSB43AB22APDT device supports modification of the synchronization timestamp field to ensure that the value inserted via software is not stale–that is, the value is less than the current cycle timer when the packet is transmitted.

Features

Applications

• Notebook Docking stations
• LAN Servers
• PC Motherboards
• 0 to 10V Dimming Luminaires
• Dimmable LED Power Supply
• Dimming Control Devices
• Commercial LED Lighting
• Smart LED Lighting
• Portable Appliances
• Battery-Operated Devices