TSB81BA3E - Texas Instruments

TSB81BA3E IEEE 1394b Three-Port Cable Transceiver/Arbiter

The TSB81BA3E provides the digital and analog transceiver functions needed to implement a threeport node in a cable-based IEEE 1394 network. Each cable port incorporates two differential line transceivers. The transceivers include circuitry to monitor the line conditions as needed for determining connection status, for initialization and arbitration, and for.

Features

•1 Fully Supports Provisions of IEEE P1394b Revision 1.33+ at 1-Gigabit Signaling Rates
• Fully Supports Provisions of IEEE 1394a-2000 and 1394-1995 Standard for High Performance Serial Bus
• Fully Interoperable With Firewire, i.LINK, and SB1394™, Implementation of IEEE Std 1394
• Provides Three Fully Backward Compatible, (1394a-2000 Fully Compliant) Bilingual P1394b Cable Ports at up to 800 Megabits per Second (Mbits/s)
• Provides Three 1394a-2000 Fully Compliant Cable Ports at 100/200/400 Mbits/s
• Full 1394a-2000 Support Includes:
  – Connection Debounce
  – Arbitrated Short Reset
  – Multispeed .