|Package | PIN:||DB | 14|
|Temp:||Q (-40 to 125)|
- Operating Range: 2 V to 5.5 V
- Latch-Up Performance Exceeds 250 mA Per JESD 17
- Four Individual Output Enable Pins
- All Inputs Have Schmitt-Trigger Action
Texas Instruments SN74AHC125DBR
The SNx4AHC125 devices are quadruple bus buffer gates 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 must be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.