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TSB41AB1 The Texas Instruments TSB41AB1 is an IEEE 1394a transceiver offering a single compliant cable port with data rates up to 400 Mbits/s. It operates on a 3.3V supply and features low power consumption.
Mfr Part #:

TSB41AB1

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TSB41AB1 is an IEEE 1394a transceiver offering a single compliant cable port with data rates up to 400 Mbits/s. It operates on a 3.3V supply and features low power consumption.
✓ Total Stock: 3,396 pcs
$ Price Range: $9.06

TSB41AB1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
3,210 pcs
On Request
3210 pcs On Request 1 On Request On Request 05+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
186 pcs
On Request
186 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TSB41AB1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Interface
Mounting Type
Storage Temperature
Supply Voltage
Tape & Reel
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TSB41AB1 Description

Short technical summary and product information.

The TSB41AB1 from Texas Instruments is a highly integrated IEEE 1394a transceiver designed for high-performance serial bus applications. It fully supports the provisions of the IEEE 1394-1995 and IEEE 1394a-2000 standards, ensuring interoperability with FireWire and i.LINK implementations.

 

This device provides one fully compliant IEEE 1394a-2000 cable port capable of operating at 100, 200, or 400 Megabits per second. Key features include connection debounce, arbitrated short reset, multispeed concatenation, arbitration acceleration, and port disable/suspend/resume functionality. Software control is available for various IEEE 1394a-2000 features, including the contender bit, power class bits, and link active control bit.

 

Designed for efficiency, the TSB41AB1 incorporates power-down features for battery-powered applications, such as automatic device power down during suspend and link interface disable via LPS. It also includes failsafe circuitry to sense sudden power loss and disable the port, preventing TPBIAS loading. The device operates from a single 3.3V supply and utilizes a low-cost 24.576-MHz crystal for its clock.

 

The TSB41AB1 is available in a low-cost, high-performance 48/64-pin TQFP thermally enhanced package (PHP/PAP), which enhances thermal performance. It also meets Intel Mobile Power Guideline 2000 and is compatible with link-layer controllers using 3.3V.

TSB41AB1 Quick Information

Product Type: IEEE 1394a Transceiver
Canonical Name: TSB41AB1 IEEE 1394a 1-Port Cable Transceiver/Arbiter
Subcategory: Cable Transceiver/Arbiter

TSB41AB1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TSB41AB1 Estimated Pricing

Qty Low High
1+ $9.06 $9.06

Estimated market price range - modelled values for guidance only, not live distributor offers.

TSB41AB1 Features

  • Fully supports IEEE 1394-1995 and 1394a-2000 standards.
  • Provides one IEEE 1394a-2000 compliant cable port.
  • Operates at 100/200/400 Megabits Per Second data rates.
  • Single 3.3-V supply operation for efficiency.
  • Features low power consumption and power-down modes.

TSB41AB1 Applications

  • High-performance serial bus connectivity.
  • Interoperable with FireWire and i.LINK.
  • Suitable for battery-powered devices.
  • Legacy DV device compatibility.

TSB41AB1 FAQs

5 frequently asked questions generated from this part’s specifications.
What IEEE standards does the TSB41AB1 support?

The TSB41AB1 fully supports provisions of the IEEE 1394-1995 Standard for High Performance Serial Bus and IEEE 1394a-2000.

What are the data rates supported by the TSB41AB1?

The TSB41AB1 supports data rates of 100, 200, and 400 Megabits per second.

What is the supply voltage for the TSB41AB1?

The TSB41AB1 operates from a single 3.3-V supply.

What is the operating temperature range of the TSB41AB1?

The operating temperature range for the TSB41AB1 is 0 to 70 °C.

What package is the TSB41AB1 available in?

The TSB41AB1 is available in a 48-pin TQFP thermally enhanced package.

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