2

PS8181E

09/10/04

PI3B16224

3.3V, 12-Bit to 24-Bit

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Notes:

1. This parameter is guaranteed but not tested on Propagation Delays.

2. The bus switch contributes no propagational delay other than the RC delay of the ON resistance of the switch and the load

capacitance. The time constant for the switch alone is of the order of 0.25ns for 50pF load. Since this time constant is much

smaller than the rise/fall times of typical driving signals, it adds very little propagational delay to the system. Propagational delay

of the bus switch when used in a system is determined by the driving circuit on the driving side of the switch and its interaction

with the load on the driven side.

3. See test circuit and waveforms.

Notes:

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Ambient Temperature with Power Applied ..................... –40ºC to +85ºC

Supply Voltage Range, to Ground Potential .................... –0.5V to +4.6V

Input Voltage Range .......................................................... –0.5V to +4.6V

DC Output Current ......................................................................... 120mA

Power Dissipation ............................................................................. 0.5W

Note:

Stresses greater than those listed under MAXIMUM

RATINGS may cause permanent damage to the device.

This is a stress rating only and functional operation of the

device at these or any other conditions above those

indicated in the operational sections of this specification

is not implied. Exposure to absolute maximum rating

conditions for extended periods may affect reliability.

Maximum Ratings

(Above which useful life may be impaired. For user guidelines, not tested.)

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1

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02