MC74LCX14DTR2集成電路（IC）的門反相器規(guī)格書PDF中文資料

MC74LCX14DTR2屬于集成電路（IC）的門反相器。由安森美半導體公司制造生產的MC74LCX14DTR2門和反相器邏輯柵極和逆變器系列中的產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。雖然早就被集成電路實施形式所取代，以用于實現復雜功能，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 MC74LCX14 is a high performance hex inverter with Schmitt?Trigger inputs operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers, while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX14 inputs to be safely driven from 5.0 V devices.

Pin configuration and function are the same as the MC74LCX04, but the inputs have hysteresis and, with its Schmitt trigger function, the LCX14 can be used as a line receiver which will receive slow input signals.

Features

? Designed for 2.3 V to 3.6 V VCC Operation

? 5.0 V Tolerant Inputs ? Interface Capability with 5.0 V TTL Logic

? LVTTL Compatible

? LVCMOS Compatible

? 24 mA Balanced Output Sink and Source Capability

? Near Zero Static Supply Current (10 μA) Substantially Reduces System Power Requirements

? Latchup Performance Exceeds 500 mA

? Current Drive Capability is 24 mA at Source/Sink

? Pin and Function Compatible with Other Standard Logic Families

? ESD Performance: Human Body Model >2000 V Machine Model >100 V

? Chip Complexity: 41 Equivalent Gates

? Pb?Free Packages are Available*