资料介绍
The ST75185 contains three drivers and five receivers. The pinout matches the DB9S
connector design in order to decrease the part
count, reduce the board space required and allow
easy interconnection of the UART and serial port
connector of IBM PC/ATTM and compatibles. The
bipolar circuits and processing of the ST75185
provides a rugged low-cost solution for this
function at the expense of quiescent power and
external passive components relative to the
ST75C185.
The ST75185 complies with the requirements of
the EIA/TIA 232-E and ITU (formally CCITT) v.28
standards. These standards are for data
interchange between a host computer and
peripheral at signalling rates up to 20k-bits/s. The
switching speeds of the ST75185 are fast enough
to support rates up to 120K-bits/s with lower
capacitive loads (shorter cables). Interoperability
at the higher signalling rates cannot be assured
unless the designer has design control of the
cable and the interface circuits at the both ends.
For interoperability at signalling rates to 120
K-bits/s, use of EIA/ITA-423-B (ITU v.10) and EIA/
ITA-422-B (ITU v.11) standards are
recommended.
The ST75185 is characterized for operation over
the range of 0°C to 70°C.
connector design in order to decrease the part
count, reduce the board space required and allow
easy interconnection of the UART and serial port
connector of IBM PC/ATTM and compatibles. The
bipolar circuits and processing of the ST75185
provides a rugged low-cost solution for this
function at the expense of quiescent power and
external passive components relative to the
ST75C185.
The ST75185 complies with the requirements of
the EIA/TIA 232-E and ITU (formally CCITT) v.28
standards. These standards are for data
interchange between a host computer and
peripheral at signalling rates up to 20k-bits/s. The
switching speeds of the ST75185 are fast enough
to support rates up to 120K-bits/s with lower
capacitive loads (shorter cables). Interoperability
at the higher signalling rates cannot be assured
unless the designer has design control of the
cable and the interface circuits at the both ends.
For interoperability at signalling rates to 120
K-bits/s, use of EIA/ITA-423-B (ITU v.10) and EIA/
ITA-422-B (ITU v.11) standards are
recommended.
The ST75185 is characterized for operation over
the range of 0°C to 70°C.
下载该资料的人也在下载
下载该资料的人还在阅读
更多 >
- ST-Link V2仿真器的原理图 485次下载
- ST540L-THRU-ST5100L规格书下载 3次下载
- ST340L-THRU-ST3100L-DO-201AD规格书 10次下载
- ST54F-THRU-ST510F规格书下载 12次下载
- ST54C-THRU-ST510C规格书下载 0次下载
- ST54B-THRU-ST510B规格书下载 0次下载
- ST54A-THRU-ST510A规格书下载 0次下载
- ST34F-THRU-ST310F-SMAF规格书下载 1次下载
- ST34C-THRU-ST310C规格书下载 0次下载
- ST34B-THRU-ST310B规格书下载 0次下载
- ST34A-THRU-ST310A规格书下载 1次下载
- ST89C52单片机原理图 124次下载
- ST工具集STVD和STVP 341次下载
- SN75185,pdf(MULTIPLE RS-232 DR 21次下载
- ST750A pdf,ST750A datasheet 11次下载
- 移植st7789屏幕驱动教程 2270次阅读
- ST-Link也能当J-Link使用? 2022次阅读
- 基于ST20-TP4和ST20TP4芯片实现数字电视机顶盒系统的设计 2158次阅读
- 微雪电子ST-LINK/V2 STM32仿真器简介 3613次阅读
- 微雪电子迷你ST-LINK/V2 STM32仿真器 2644次阅读
- 微雪电子ST-LINK/V2 STM32仿真器简介 4320次阅读
- 微雪电子ST-LINK IIISTM32仿真器简介 4591次阅读
- 中控智慧科技考勤机ST200PLUS介绍 2354次阅读
- 中控智慧科技考勤机ST200介绍 5172次阅读
- 中控智慧科技考勤机ST300介绍 5641次阅读
- 如何画出STM32系列单片机的原理图 2w次阅读
- 米尔科技DSTREAM-ST高性能仿真器介绍 1808次阅读
- ST288A和ST289AX2与ST289AX4方向判别专用集成电路资料概述 6447次阅读
- 详解ST MCU的unique ID 4145次阅读
- 电力载波芯片ST7538及其应用 2896次阅读
下载排行
本周
- 1TC358743XBG评估板参考手册
- 1.36 MB | 330次下载 | 免费
- 2开关电源基础知识
- 5.73 MB | 11次下载 | 免费
- 3嵌入式linux-聊天程序设计
- 0.60 MB | 3次下载 | 免费
- 4DIY动手组装LED电子显示屏
- 0.98 MB | 3次下载 | 免费
- 5基于FPGA的C8051F单片机开发板设计
- 0.70 MB | 2次下载 | 免费
- 651单片机窗帘控制器仿真程序
- 1.93 MB | 2次下载 | 免费
- 751单片机PM2.5检测系统程序
- 0.83 MB | 2次下载 | 免费
- 8基于51单片机的RGB调色灯程序仿真
- 0.86 MB | 2次下载 | 免费
本月
- 1OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 2555集成电路应用800例(新编版)
- 0.00 MB | 33566次下载 | 免费
- 3接口电路图大全
- 未知 | 30323次下载 | 免费
- 4开关电源设计实例指南
- 未知 | 21549次下载 | 免费
- 5电气工程师手册免费下载(新编第二版pdf电子书)
- 0.00 MB | 15349次下载 | 免费
- 6数字电路基础pdf(下载)
- 未知 | 13750次下载 | 免费
- 7电子制作实例集锦 下载
- 未知 | 8113次下载 | 免费
- 8《LED驱动电路设计》 温德尔著
- 0.00 MB | 6656次下载 | 免费
总榜
- 1matlab软件下载入口
- 未知 | 935054次下载 | 免费
- 2protel99se软件下载(可英文版转中文版)
- 78.1 MB | 537798次下载 | 免费
- 3MATLAB 7.1 下载 (含软件介绍)
- 未知 | 420027次下载 | 免费
- 4OrCAD10.5下载OrCAD10.5中文版软件
- 0.00 MB | 234315次下载 | 免费
- 5Altium DXP2002下载入口
- 未知 | 233046次下载 | 免费
- 6电路仿真软件multisim 10.0免费下载
- 340992 | 191186次下载 | 免费
- 7十天学会AVR单片机与C语言视频教程 下载
- 158M | 183279次下载 | 免费
- 8proe5.0野火版下载(中文版免费下载)
- 未知 | 138040次下载 | 免费
评论