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DS14C238WMX PDF预览

DS14C238WMX

更新时间: 2024-01-05 03:03:47
品牌 Logo 应用领域
美国国家半导体 - NSC 驱动器
页数 文件大小 规格书
5页 102K
描述
Single Supply TIA/EIA-232 4X4 Driver/Receiver

DS14C238WMX 技术参数

是否无铅: 含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP24,.4针数:24
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:1 week
风险等级:5.11其他特性:EXTERNAL CHARGE PUMP
差分输出:NO驱动器位数:4
高电平输入电流最大值:0.00001 A输入特性:SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232-E; TIA-232-E; V.28
JESD-30 代码:R-PDSO-G24JESD-609代码:e3
长度:15.4 mm湿度敏感等级:3
功能数量:4端子数量:24
最高工作温度:70 °C最低工作温度:
最小输出摆幅:10 V最大输出低电流:0.0032 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP24,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
最大接收延迟:6500 ns接收器位数:4
座面最大高度:2.65 mm子类别:Line Driver or Receivers
最大压摆率:10 mA最大供电电压:5.5 V
最小供电电压:4.5 V标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:COMMERCIAL端子面层:Matte Tin (Sn)
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL处于峰值回流温度下的最长时间:NOT SPECIFIED
最大传输延迟:4000 ns宽度:7.5 mm
Base Number Matches:1

DS14C238WMX 数据手册

 浏览型号DS14C238WMX的Datasheet PDF文件第2页浏览型号DS14C238WMX的Datasheet PDF文件第3页浏览型号DS14C238WMX的Datasheet PDF文件第4页浏览型号DS14C238WMX的Datasheet PDF文件第5页 
July 2002  
DS14C238  
Single Supply TIA/EIA-232 4 x 4 Driver/Receiver  
General Description  
Features  
n Conforms to TIA/EIA-232-E and CCITT V.28  
n Internal DC-DC converter  
The DS14C238 is a four driver, four receiver device which  
conforms to the TIA/EIA-232-E standard and CCITT V.28  
recommendations. This device eliminates 12V supplies by  
employing an internal DC-DC converter to generate the nec-  
essary output levels from a single +5V supply. Driver slew  
rate control and receiver noise filtering have also been inter-  
nalized to eliminate the need for external slew rate control  
and noise filtering capacitors.  
n Operates with single +5V supply  
n Low power requirementICC 10 mA max  
n Internal driver slew rate control  
n Receiver noise filtering  
n Operates above 120 kbits/sec  
n Direct replacement for MAX238  
Connection Diagram  
Functional Diagram  
01128201  
Order Number DS14C238WM, DS14C238WMX  
See NS Package Number M24B  
01128202  
© 2002 National Semiconductor Corporation  
DS011282  
www.national.com  

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