SN74LVC02A集成電路（IC）的門(mén)反相器規(guī)格書(shū)PDF中文資料

SN74LVC02A屬于集成電路（IC）的門(mén)反相器。由德州儀器制造生產(chǎn)的SN74LVC02A門(mén)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(jiǎn)單邏輯功能的情況下使用。

1 Features

? Operate from 1.65V to 3.6V

? Specified from –40°C to 85°C,

–40°C to 125°C, and –55°C to 125°C

? Inputs accept voltages to 5.5V

? Max tpd of 4.4ns at 3.3V

? Typical VOLP (output ground bounce)

<0.8V at VCC = 3.3V, TA = 25°C

? Typical VOHV (output VOH undershoot)

>2V at VCC = 3.3V, TA = 25°C

? Latch-up performance exceeds 250mA per JESD

17

2 Description

Inputs can be driven from either 3.3V or 5V devices.

This feature allows the use of these devices as

translators in a mixed 3.3V/5V system environment.

The device performs the Boolean function Y = A + B

or Y = A ? B in positive logic.

Inputs can be driven from either 3.3V or 5V devices.

This feature allows the use of this device as a

translator in a mixed 3.3V/5V system environment.