SN74AHC86集成電路（IC）的門反相器規(guī)格書PDF中文資料

SN74AHC86屬于集成電路（IC）的門反相器。由德州儀器制造生產(chǎn)的SN74AHC86門和反相器邏輯柵極和逆變器系列中的產(chǎn)品對(duì)單個(gè)邏輯信號(hào)執(zhí)行基本邏輯運(yùn)算（例如 AND、NOT、OR 等）。與觸發(fā)器不同，它們不能夠存儲(chǔ)信息，不會(huì)對(duì)提供給其輸入的信號(hào)立即做出響應(yīng)。雖然早就被集成電路實(shí)施形式所取代，以用于實(shí)現(xiàn)復(fù)雜功能，但分立柵極仍可在僅需要非常簡單邏輯功能的情況下使用。

1 Features

? Operating range 2-V to 5.5-V VCC

? Latch-up performance exceeds 250 mA

per JESD 17

? ESD protection exceeds JESD 22

– 2000-V human-body model (A114-A)

– 200-V machine model (A115-A)

– 1000-V charged-device model (C101)

2 Applications

? Detect phase differences in input signals

? Create a selectable inverter or buffer

3 Description

The SNx4AHC86 devices are quadruple 2-input

exclusive-OR gates. These devices perform the

Boolean function Y = A ⊕ B or Y = AB + A B in

positive logic.

A common application is as a true or complement

element. If one of the inputs is low, the other input

is reproduced in true form at the output. If one of

the inputs is high, the signal on the other input is

reproduced inverted at the output.