SN74AHCT132N屬于集成電路（IC）的門反相器。由美國德州儀器公司制造生產(chǎn)的SN74AHCT132N門和反相器邏輯柵極和逆變器系列中的產(chǎn)品對單個邏輯信號執(zhí)行基本邏輯運算（例如 AND、NOT、OR 等）。與觸發(fā)器不同，它們不能夠存儲信息，不會對提供給其輸入的信號立即做出響應(yīng)。雖然早就被集成電路實施形式所取代，以用于實現(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 of 4.5 V to 5.5 V

? Low power consumption, 10-μA maximum ICC

? ±8-mA output drive at 5 V

? Operation from very slow input transitions

? Temperature-compensated threshold levels

? High noise immunity

? Same pinouts as ’AHCT00

? Latch-up performance exceeds 250 mA per JESD

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2 Applications

? Enable or disable a digital signal

? Controlling an indicator LED

? Translation between communication modules and

system controllers

3 Description

The ’AHCT132 devices are quadruple positive-NAND

gates. These devices perform the Boolean function Y

= A ? B or Y = A + B in positive logic.

Each circuit functions as a NAND gate, but because

of the Schmitt action, it has different input threshold

levels for positive- and negative-going signals. These

circuits are temperature compensated and can be

triggered from the slowest of input ramps and still give

clean jitter-free output signals.