SN74AHC125QDRG4Q1

四路总线缓冲器闸具有三态输出 QUADRUPLE BUS BUFFER GATE WITH 3-STATE OUTPUTS

description/ordering information

The SN74AHC125 is a quadruple bus buffer gate featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable OE input is high. When OE is low, the respective gate passes the data from the A input to its Y output.

To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

• Qualified for Automotive Applications

• ESD Protection Exceeds 1000 V Per MIL-STD-883, Method 3015; Exceeds 150 V Using Machine Model C = 200 pF, R = 0

• EPIC Enhanced-Performance Implanted CMOS Process

• Operating Range 2-V to 5.5-V VCC

• Latch-Up Performance Exceeds 250 mA Per JESD 17