Texas Instruments TSB43AB22PDT

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TSB43AB22PDT - IEEE 1394 Physical Layer Controller

The TSB43AB22PDT from Texas Instruments is a high-performance IEEE 1394 (FireWire) physical layer controller designed for embedded systems, industrial automation, and legacy interface applications requiring reliable high-speed serial data transfer.

Key Features & Benefits

  • IEEE 1394 Compliance: Fully compliant with IEEE 1394-1995 and 1394a-2000 standards, ensuring compatibility with FireWire and i.Link devices
  • PCI Interface: Seamless integration with PCI-based systems for efficient data communication
  • OHCI Support: Open Host Controller Interface (OHCI) compliant for standardized driver support
  • Wide Operating Range: 3V to 3.6V supply voltage, 0°C to 70°C operating temperature for industrial-grade reliability
  • Compact 128-TQFP Package: Space-efficient 14x14mm footprint ideal for embedded designs

Applications

The TSB43AB22PDT is ideal for:

  • Legacy industrial control systems requiring IEEE 1394 connectivity
  • Professional audio/video equipment interfaces
  • Data acquisition and instrumentation systems
  • Embedded computing platforms with PCI expansion
  • Retrofit and maintenance of existing FireWire-based infrastructure

Quality & Authenticity Guarantee

At HQICKEY, we guarantee 100% authentic Texas Instruments components with full traceability and lifecycle support. Every TSB43AB22PDT controller is sourced directly from authorized distributors to ensure reliability and compliance.

Related Products & Resources

Explore our complete range of Controllers for embedded systems, industrial automation, and IoT applications. Stay updated with the latest semiconductor industry insights and technical guides on our News & Technical Blog.

Product attributes Property Value
Manufacturer Texas Instruments
Product Series Bulk
Packaging Marketplace | Tray
Protocol IEEE 1394
Function Physical Layer Controller
Interface PCI
Standards IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™
Voltage - Supply 3V ~ 3.6V
Current - Supply -
Operating Temperature 0°C ~ 70°C
Grade -
Qualification -
Package / Case 128-TQFP
Supplier Device Package 128-TQFP (14x14)

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