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PI74AVC16834

18-Bit Universal Bus Driver with 3-State Outputs

Pericom Semiconductor 

PI74AVC16834

18-Bit Universal Bus Driver

with 3-State Outputs 1122334455667788990011223344556677889900112233445566778899001122112233445566778899001122334455667788990011223344556677889900112211223344556677889900112233445566778899001122334455667788990011221122334455667788990011223344556677889900112233445566778899001122112233445566778899001122

Maximum Ratings

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

Storage Temperature ............................................................................................................. –65°C to +150°C

Ambient Temperature with Power Applied ............................................................................ –40°C to +85°C

Supply Voltage Range, V –0.5V to +4.6V CC ...............................................................................................................................................................................

Input Voltage Range, V –0.5V to +4.6V I(1) ....................................................................................................................................................................................

Voltage range applied to any output in the high-impedance or power-off state, VO(1) ........... –0.5V to +4.6V

Voltage range applied to any output in the high or low state, VO(1,2) ............................... –0.5V to VCC +0.5V

Input clamp current, IIK (VI <0) ............................................................................................................. –50mA

Output clamp current, IOK (VO <0) ........................................................................................................ –50mA

Continuous output current, IO ................................................................................................................ ±50mA

Continuous current through each VCC or GND .................................................................................... ±100mA

Package thermal impedance, θJA(3): A (TSSOP) package .................................................................... 81°C/W

K (TVSOP) package .................................................................... 86°C/W

Note:

1. Input and output negative voltage ratings may be exceeded if the input and output current ratings are observed.

2. Output positive voltage rating may be exceeded up to 4.6V maximum if the output current rating is observed.

3. Package thermal impedance is calculated in accordance with JESD 51.

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.

3

PS8378B 08/09/99

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