MAXIM原装正品,MAX3387EEUG 收发器
日期:2014-12-9概述
The MAX3387E 3V powered EIA/TIA-232 and V.28/V.24 is a communications INTERFACE with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. The MAX3387E has three receivers and three transmitters. All RS-232 inputs and outputs are protected to ±15kV using the IEC 1000-4-2 Air-Gap Discharge method, ±8kV using the IEC 1000-4-2 Contact Discharge method, and ±15kV using the Human Body Model.A proprietary low-dropout transmitter output stage enables true RS-232 performance from a +3.0V to +5.5V supply with a dual charge pump. The charge pump requires only four small 0.1μF capacitors for operation from a +3.3V supply. The MAX3387E is capable of running at data rates up to 250kbps while maintaining RS-232 compliant output levels.
The MAX3387E has a unique VL pin that allows interoperation in mixed-logic VOLTAGE systems. Both input and output logic levels are pin programmable through the VL pin. The MAX3387E is available in a space-saving TSSOP package.
关键特性
VL Pin for Compatibility with Mixed-Voltage Systems
±15kV ESD Protection on Rx Inputs and Tx Outputs
Low 300μA Supply Current
Guaranteed 250kbps Data Rate
1μA AutoShutdown Plus™ with Receivers Active
Meets EIA/TIA-232 Specifications Down to 3.0V
应用
电池供电应用
蜂窝数据电缆
手持式装置
PDA与PDA托架
外设
亚笔记本与掌上电脑
专业代理,全新到货,大量现货欢迎询问!!!
质优价廉,品质保证!
批号:无铅环保
专业代理全线产品,优势的进货渠道,专业的销售团队,一手货源,全国最低价供应!
为您提供专业、快捷、可靠的产品
深圳斯普仑科技有限公司
Shenzhen Spring Technology Co.,Ltd
地址:深圳市福田区振华路122号海外装饰大厦A座211室
Add:Shenzhen futian district zhenhua road 122 overseas decoration building, room 211, block A,
Guangdong Province 518031
手机(Mobile):(+86) 139 2656 7525 李先生/江小姐
电话(Tel):(+86-755) 8350 5153 83466125
传真(Fax):(+86-755) 8350 2530
QQ:1563538547 534192423
邮箱: 13926567525@139.com
网址:www.szspl-ic.com www.splkj.com