MC74VHCT00ADTR2G集成電路（IC）的門反相器規(guī)格書PDF中文資料

MC74VHCT00ADTR2G屬于集成電路（IC）的門反相器。由安森美半導(dǎo)體公司制造生產(chǎn)的MC74VHCT00ADTR2G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。

The MC74VHCT00A is an advanced high speed CMOS 2?input

NAND gate fabricated with silicon gate CMOS technology. It

achieves high speed operation while maintaining CMOS low power

dissipation.

The internal circuit is composed of three stages, including a buffer

output which provides high noise immunity and stable output.

The device input is compatible with TTL?type input thresholds and the

output has a full 5 V CMOS level output swing. The input protection

circuitry on this device allows overvoltage tolerance on the input,

allowing the device to be used as a logic?level translator from 3.0 V

CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic to 3.0 V

CMOS Logic while operating at the high?voltage power supply.

The MC74VHCT00A input structure provides protection when

voltages up to 7 V are applied, regardless of the supply voltage. This

allows the MC74VHCT00A to be used to interface 5 V circuits to 3 V

circuits. The output structures also provide protection when VCC = 0 V.

These input and output structures help prevent device destruction caused

by supply voltage ? input/output voltage mismatch, battery backup, hot

insertion, etc.

? High Speed: tPD = 5.0 ns (Typ) at VCC = 5 V

? Low Power Dissipation: ICC = 2 μA (Max) at TA = 25°C

? TTL?Compatible Inputs: VIL = 0.8 V; VIH = 2.0 V

? Power Down Protection Provided on Inputs and Outputs

? Balanced Propagation Delays

? Designed for 3.0 V to 5.5 V Operating Range

? Low Noise: VOLP = 0.8 V (Max)

? Pin and Function Compatible with Other Standard Logic Families

? Chip Complexity: 48 FETs or 12 Equivalent Gates

? NLV Prefix for Automotive and Other Applications Requiring

Unique Site and Control Change Requirements; AEC?Q100

Qualified and PPAP Capable

? These Devices are Pb?Free and are RoHS Compliant