MM74HCT147J数据手册TI中文资料规格书

描述 Description

General Description
This priority encoder utilizes advanced silicon-gate CMOS technology. It has the high noise immunity and low power consumption typical of CMOS circuits, as well as the speeds and output drive similar to LS-TTL.

特性 Features

Low quiescent power consumption: 40mW maximum at 25°C
High speed: 13 ns propagation delay (typical)
Very low input current: 10-5 µA typical