DP8303A数据手册TI中文资料规格书

描述 Description

General Description
This family of high speed Schottky 8-bit TRI-STATE bidirectional transceivers are designed to provide bidirectional drive for bus oriented microprocessor and digital communications systems. They are all capable of sinking 16 mA on the A ports and 48 mA on the B ports (bus ports). PNP inputs for low input current and an increased output high (VOH) level allow compatibility with MOS, CMOS, and other technologies that have a higher threshold and less drive capabilities. In addition, they all feature glitch-free power up/down on the B port preventing erroneous glitches on the system bus in power up or down.

特性 Features

8-bit directional data flow reduces system package count
Bidirectional TRI-STATE inputs/outputs interface with bus oriented systems
PNP inputs reduce input loading
Output high voltage interfaces with TTL, MOS, and CMOS
48 mA/300 pF bus drive capability