DS232中文资料Dual RS-232 Transmitter/Receiver数据手册ADI规格书

描述 Description

DESCRIPTION
The DS232A is a dual RS-232 driver/receiver pair that generates RS-232 voltage levels from a single +5- volt power supply. Additional ±12-volt supplies are not needed since the DS232A uses on-board charge pumps to convert the +5-volt supply to ±10 volts. The DS232A is fully compliant with EIA RS-232E and V0.28/V0.24 standards. The DS232A contains two drivers and two receivers. Driver slew rates and data rates are guaranteed up to 250k bits/sec. The DS232A operates with only 0.1 µF charge pump capacitors.FEATURES
  Compatible with LT1181A and MAX232A
  High data rate - 250 kbits/sec under load
  16-pin DIP or SOIC package
  20-pin TSSOP package for height restricted applications
  Operate from single +5V power
  Meets all EIA-232E and V0.28 specifications
  Uses small capacitors: 0.1 µF
  Optional industrial temperature range available (-40°C to +85°C)

特性 Features

  Compatible with LT1181A and MAX232A
  High data rate - 250 kbits/sec under load
  16-pin DIP or SOIC package
  20-pin TSSOP package for height restricted applications
  Operate from single +5V power
  Meets all EIA-232E and V0.28 specifications
  Uses small capacitors: 0.1 µF
  Optional industrial temperature range available (-40°C to +85°C) 

简介

DS232属于集成电路（IC）的驱动器接收器收发器。由制造生产的DS232驱动器，接收器，收发器该系列产品的主要功能是提供必需的硬件资源，以通过延长电缆或印制线进行通信。确切的功能会因所采用的通信协议而异，可能包括诸如瞬态抑制之类的功能，这些功能对于通信用途可能并非绝对必要，但对于可能的使用环境却是明智之选。