UNISONIC TECHNOLOGIES CO., LTD

U74LVC126A

CMOS IC

www.unisonic.com.tw

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Copyright © 2015 Unisonic Technologies Co., Ltd

QW-R502-705.B

QUADRUPLE BUS BUFFER

GATES WITH 3-STATE

OUTPUTS

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DESCRIPTION

The U74LVC126A are quadruple bus buffer gates featuring

independent line drivers with 3-state outputs. When OE is low, the

nY outputs are in a high-impedance state. When OE is high, the

device passes non-inverted data from the nA input to its nY output.

To ensure the high-impedance state during power up or power

down, OE should be tied to GND through a pull-down resistor; the

minimum value of the resistor is determined by the current-sinking

capability of the driver.

Inputs can be driven from either 3.3V to 5V devices. This feature

allows the use of these devices as translators in a mixed 3.3V/5V

system environment.

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FEATURES

* ±24mA output driver at 3V

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ORDERING INFORMATION

Ordering Number

Package

Packing

U74LVC126AG-S14-R

SOP-14

Tape Reel

U74LVC126AG-P14-R

TSSOP-14

Tape Reel

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MARKING