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DS3695AM PDF预览

DS3695AM

更新时间: 2024-11-22 22:49:07
品牌 Logo 应用领域
美国国家半导体 - NSC 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数 文件大小 规格书
8页 112K
描述
Multipoint RS485/RS422 Transceivers

DS3695AM 技术参数

是否Rohs认证: 不符合生命周期:Transferred
包装说明:PLASTIC, SOIC-8Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.03Is Samacsys:N
其他特性:COMMON I/O; 1 RECEIVER ACTIVE UNDER SHUTDOWN; TRISTATABLE RECEIVER差分输出:YES
驱动器位数:1高电平输入电流最大值:0.00002 A
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-422; EIA-485JESD-30 代码:R-PDSO-G8
JESD-609代码:e0长度:4.9 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:70 °C
最低工作温度:最小输出摆幅:1.5 V
最大输出低电流:0.016 A输出极性:COMPLEMENTARY
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):235
电源:5 V认证状态:Not Qualified
最大接收延迟:42 ns接收器位数:1
座面最大高度:1.75 mm子类别:Line Driver or Receivers
最大压摆率:60 mA最大供电电压:5.25 V
最小供电电压:4.75 V标称供电电压:5 V
表面贴装:YES技术:BIPOLAR
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
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:30
最大传输延迟:22 ns宽度:3.9 mm
Base Number Matches:1

DS3695AM 数据手册

 浏览型号DS3695AM的Datasheet PDF文件第2页浏览型号DS3695AM的Datasheet PDF文件第3页浏览型号DS3695AM的Datasheet PDF文件第4页浏览型号DS3695AM的Datasheet PDF文件第5页浏览型号DS3695AM的Datasheet PDF文件第6页浏览型号DS3695AM的Datasheet PDF文件第7页 
February 1996  
DS3695A/DS3695AT/DS3696A  
Multipoint RS485/RS422 Transceivers  
General Description  
Features  
n Meets EIA standard RS485 for multipoint bus  
transmission and is compatible with RS-422  
n 10 ns driver propagation delays (typical)  
n Single +5V supply  
The DS3695A and DS3696A are high speed differential  
TRI-STATE® bus/line transceivers designed to meet the re-  
quirements of EIA standard RS485 with extended common  
mode range (+12V to −7V), for multipoint data transmission.  
In addition they are compatible with requirements of RS-422.  
±
n −7V to +12V bus common mode range permits 7V  
ground difference between devices on the bus  
n Thermal shutdown protection  
n High impedance to bus with driver in TRI-STATE or with  
power off, over the entire common mode range allows  
the unused devices on the bus to be powered down  
n Combined impedance of a driver output and receiver  
input is less than one RS485 unit load, allowing up to 32  
transceivers on the bus  
The driver and receiver outputs feature TRI-STATE capabil-  
ity. The driver outputs remain in TRI-STATE over the entire  
common mode range of +12V to −7V. Bus faults that cause  
excessive power dissipation within the device trigger a ther-  
mal shutdown circuit, which forces the driver outputs into the  
high impedance state. The DS3696A provides an output pin  
(TS) which reports the thermal shutdown of the device. TS is  
an “open collector” pin with an internal 10 kpull-up resistor.  
This allows the TS outputs of several devices to be wire  
OR-ed.  
n 70 mV typical receiver hysteresis  
n Available in SOIC packaging  
Both AC and DC specifications are guaranteed over the 0˚C  
to 70˚C temperature and 4.75V to 5.25V supply voltage  
range.  
Connection and Logic Diagram  
Molded Package, Small Outline (M)  
DS005272-1  
Top View  
DS005272-2  
TS was LF (Line Fault) on previous datasheets, TS goes low upon thermal shutdown.  
Top View  
Order Number DS3695AM, DS3695ATM or DS3696AM  
See NS Package Number M08A  
TRI-STATE® is a registered trademark of National Semiconductor Corporation.  
© 1998 National Semiconductor Corporation  
DS005272  
www.national.com  

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