SN74AC3G99中文資料德州儀器數(shù)據(jù)手冊(cè)PDF規(guī)格書

1 Features

? AEC-Q100 qualified for automotive applications:

– Device temperature grade 1: -40°C to +125°C

– Device HBM ESD classification level 2

– Device CDM ESD classification level C4B

? Available in wettable flank QFN package

? Wide operating range of 1.5V to 6V

? Inputs accept voltages up to 6V

? Continuous ±24mA output drive at 5V

? Supports up to ±75mA output drive at 5V

in short bursts

? Drives 50Ω transmission lines

? Maximum tpd of 10.6ns at 5V, 50pF load

2 Applications

? Combine power good signals

? Combine enable signals

? Eliminate slow or noisy input signals

? Synchronize inverted clock inputs

? Debounce a switch

? Use fewer inputs to monitor error signals

? Data selection

? Multiplexing

3 Description

The SN74AC3G99-Q1 device contains three

independent configurable logic gates with 3-state

outputs. Each gate has four inputs and performs

the boolean function Y = (A?C+B?C)⊕D. All inputs

include Schmitt-triggers, eliminating any erroneous

data outputs due to slow-edged or noisy input signals.