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DS36C279M/NOPB PDF预览

DS36C279M/NOPB

更新时间: 2024-11-05 15:31:07
品牌 Logo 应用领域
德州仪器 - TI 驱动光电二极管接口集成电路驱动器
页数 文件大小 规格书
18页 886K
描述
Low Power TIA/EIA-485 Transceiver with Sleep Mode 8-SOIC -40 to 85

DS36C279M/NOPB 技术参数

是否Rohs认证: 符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SOP, SOP8,.25
针数:8Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
Factory Lead Time:1 week风险等级:7.87
差分输出:YES驱动器位数:1
高电平输入电流最大值:0.000002 A输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-422-B; TIA-422-B; EIA-485
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
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:85 °C最低工作温度:-40 °C
最小输出摆幅:1.5 V最大输出低电流:0.004 A
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):260
电源:5 V认证状态:Not Qualified
最大接收延迟:400 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:0.5 mA标称供电电压:5 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL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:80 ns宽度:3.9 mm
Base Number Matches:1

DS36C279M/NOPB 数据手册

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DS36C279  
www.ti.com  
SNLS098B JULY 2000REVISED APRIL 2013  
DS36C279 Low Power EIA-RS-485 Transceiver with Sleep Mode  
Check for Samples: DS36C279  
1
FEATURES  
DESCRIPTION  
The DS36C279 is a low power differential bus/line  
transceiver designed to meet the requirements of RS-  
485 Standard for multipoint data transmission. In  
addition it is compatible with TIA/EIA-422-B.  
100% RS-485 Compliant  
Specified RS-485 Device Interoperation  
Low Power CMOS Design: ICC 500 μA Max  
Automatic Sensing Sleep Mode  
The sleep mode feature automatically puts the device  
in a power saving mode when both the driver and  
receiver are disabled.(2) The device is ideal for use in  
power conscious applications where the device may  
be disabled for extended periods of time.  
Reduces ICC to 10 μA Maximum  
Built-in Power Up/Down Glitch-Free Circuitry  
Permits Live Transceiver  
Intersection/Displacement  
The driver and receiver outputs feature TRI-STATE  
capability. The driver outputs operate over the entire  
common mode range of 7V to +12V. Bus contention  
or fault situations that cause excessive power  
dissipation within the device are handled by a thermal  
shutdown circuit, which forces the driver outputs into  
a high impedance state.  
SOIC Packages  
Industrial Temperature Range: 40°C to  
+85°C  
On-Board Thermal Shutdown Circuitry  
Prevents Damage to the Device in the Event  
of Excessive Power Dissipation  
The receiver incorporates a fail safe circuit which  
ensures a high output state when the inputs are left  
open.(3)  
Wide Common Mode Range: 7V to +12V  
Receive Open Input Fail-Safe(1)  
¼ Unit Load (DS36C279): 128 Nodes  
½ Unit Load (DS36C279T): 64 Nodes  
ESD (Human Body Model): 2 kV  
Drop-In Replacement for:  
The DS36C279T is fully specified over the industrial  
temperature range (40°C to +85°C).  
(2) Device enters sleep mode if enable conditions are held > 600  
LTC485 MAX485 DS75176 DS3695  
ns  
(1) Non-terminated, open input only  
(3) Non-terminated, open input only  
Connection and Logic Diagram  
Figure 1. See Package Number D  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 2000–2013, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  

DS36C279M/NOPB 替代型号

型号 品牌 替代类型 描述 数据表
DS36C279MX TI

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LINE TRANSCEIVER, PDSO8, 0.150 INCH, PLASTIC, SOIC-8
DS36C279MX/NOPB TI

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Low Power TIA/EIA-485 Transceiver with Sleep Mode 8-SOIC -40 to 85

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