TSB41AB2, TSB41AB2I

IEEE 1394a2000 TWOPORT CABLE

TRANSCEIVER/ARBITER

SLLS424G − JUNE 2000 − REVISED DECEMBER 2004

10

POST OFFICE BOX 655303

−0.3 V to 4 V

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Continuous total power dissipation

See Dissipation Rating Table

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0

°C to 70°C

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TSB41AB2I

−40

°C to 85°C

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−65

°C to 150°C

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Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds

260

°C

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† Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and

functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied.

Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

NOTE 1: All voltage values, except differential I/O bus voltages, are with respect to network ground.

DISSIPATION RATING TABLE

PACKAGE

TA ≤ 25°C

POWER RATING

DERATING FACTOR‡

ABOVE TA = 25°C

TA = 70°C

POWER RATING

TA = 85°C

POWER RATING

PAP§

4.78 W

38 mW/

_C

3.06 W

2.5 W

PAP¶

2.13 W

17 mW/

_C

1.36 W

1.11 W

PAP#

2.08 W

16 mW/

_C

1.33 W

1.1 W

‡ This is the inverse of the traditional junction-to-ambient thermal resistance (RθJA).

§ 1 oz. trace and copper pad with solder.

¶ 1 oz. trace and copper pad without solder.

# Standard JEDEC low-K board.

For more information, refer to TI technical brief PowerPAD

 Thermally Enhanced Package, TI literature

number SLMA002.