BU4070B集成电路（IC）的门反相器规格书PDF中文资料

BU4070B属于集成电路（IC）的门反相器。由罗姆半导体集团制造生产的BU4070B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。

描述 Description

BU4001B series ICs are 2-input positive logic NOR gates, each with four built-in circuits. A buffer achieved by an inverter added at the gate output improves the input / output propagation characteristics and minimizes variation in the propagation time caused by an increase in the load capacitance. BU4011B series ICs are 2-input positive logic NAND gates.

特性 Features

1) Low power consumption

2) Broad operating supply voltage range: 3V to 16V

3) High input impedance

4) High fan out

5) L-TTL2 and LS-TTL1 inputs can be directly driven

6) All outputs are equipped with buffers (except for BU4069UB)

Applications

These products are suitable for applications requiring

low power consumption and a high degree of noise tolerance

The BU4030B/BU4070B series can be used in digital comparators

and parity circuits

The BU4093B series are suitable as line receivers,

waveform shaping and multi-vibrators, etc.

The BU4584B series can be used in waveform shaping circuits

for inputs with a slow rise time and fall time