UNISONIC TECHNOLOGIES CO., LTD
U74LVC126A
CMOS IC
QUADRUPLE BUS BUFFER
GATES WITH 3-STATE
OUTPUTS
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.
FEATURES
* 1.65V to 3.6V VCC Operation
* Max tPD of 4.7ns from A to Y at VCC = 3.3V, CL = 50pF, RL = 500Ω
* ±24mA output driver at 3V
ORDERING INFORMATION
Ordering Number
U74LVC126AG-S14-R
U74LVC126AG-P14-R
Package
SOP-14
Packing
Tape Reel
Tape Reel
TSSOP-14
MARKING
www.unisonic.com.tw
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