SNX4AHC126中文資料德州儀器數據手冊PDF規(guī)格書

1 Features

? Operating range 2-V to 5.5-V VCC

? Low delay, 3.8 ns (typical with 5-V supply)

? Latch-up performance exceeds 250 mA

per JESD 17

2 Applications

? Drive indicator LEDs

? Drive transmission lines with logic

? Enable or disable a digital signal

3 Description

The SNx4AHC126 devices are quadruple bus buffer

gates featuring independent line drivers with 3-state

outputs.

For the high-impedance state during power up or

power down, OE can be tied to GND through a pulldown

resistor; the minimum value of the resistor is

determined by the current-sourcing capability of the

drive.