74FR2240PC数据手册ONSEMI中文资料规格书

描述 Description

General Description
The 74FR2240 is an inverting octal buffer and line driver designed to drive capacitive inputs of MOS memory devices, address and clock lines or act as a low under shoot general purpose bus driver.

特性 Features

■ 3-STATE outputs drive bus lines or buffer memory address registers
■ Outputs sink 12 mA and source 15 mA
■ 25Ω series resistors in outputs eliminate the need for external resistors
■ Designed to drive the capacitive inputs of MOS devices