U74LVC126A

UNISONIC TECHNOLOGIES CO., LTD U74LVC126A 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 TSSOP-14 CMOS IC Packing Tape Reel Tape Reel  MARKING www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-705.B U74LVC126A  PIN CONFIGURATION CMOS IC  FUNCTION TABLE OE H H L INPUT A H L X  LOGIC DIAGRAM (positive logic) 1 1OE 1A 2 10 3OE 3 1Y 3A 9 4 2OE 2A 5 13 4OE 6 2Y 4A 12 OUTPUT Y H L Z 8 3Y 11 4Y UNISONIC TECHNOLOGIES CO., LTD www.unisonic.com.tw 2 of 6 QW-R502-705.B U74LVC126A CMOS IC  ABSOLUTE MAXIMUM RATING (unless otherwise specified) PARAMETER SYMBOL RATINGS UNI...