M74HCT04B1集成电路（IC）的门反相器规格书PDF中文资料

M74HCT04B1属于集成电路（IC）的门反相器。由意法半导体集团制造生产的M74HCT04B1门和反相器逻辑栅极和逆变器系列中的产品对单个逻辑信号执行基本逻辑运算（例如 AND、NOT、OR 等）。与触发器不同，它们不能够存储信息，不会对提供给其输入的信号立即做出响应。虽然早就被集成电路实施形式所取代，以用于实现复杂功能，但分立栅极仍可在仅需要非常简单逻辑功能的情况下使用。

DESCRIPTION

The M54/74HCT04 is a high speed CMOS INVERTER fabricated in silicon gate C2MOS technology. It has the same high speed performance of LSTTL combined with true CMOS low power consumption.

The internal circuit is composed of 3 stages including buffered output, which gives high noise immunity and a stable output.

All inputs are equipped with protection circuits against static discharge or transient excess voltage. This integrated circuit has input and output characteristic that are fully compatible with 54/74 LSTTL logic families. M54HCT/74HCT devices are designed to directly interface HSC2MOS systems with TTL and NMOS components. They are also plug in replacements for LSTTL devices giving a reduction of power consumption.

. HIGH SPEED

tPD = 8 ns (TYP.) AT VCC = 5 V

. LOW POWER DISSIPATION

ICC = 1 µA (MAX.) AT TA = 25°C

. COMPATIBLE WITH TTL OUTPUTS

VIH = 2V (MIN.) VIL = 0.8V (MAX)

. OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS

. SYMMETRICAL OUTPUT IMPEDANCE

|IOH| = IOL = 4 mA (MIN.)

. BALANCED PROPAGATION DELAYS

tPLH = tPHL

. PIN AND FUNCTION COMPATIBLE WITH 54/74LS04