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TRS202CDWRG4 PDF预览

TRS202CDWRG4

更新时间: 2024-02-24 12:44:25
品牌 Logo 应用领域
德州仪器 - TI 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
17页 638K
描述
5-V DUAL RS-232 LINE DRIVER/RECEIVER WITH 【15-kV ESD PROTECTION

TRS202CDWRG4 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, SOP16,.4
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.18Is Samacsys:N
差分输出:NO驱动器位数:2
高电平输入电流最大值:0.0002 A输入特性:SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-232-F; TIA-232-F; V.28
JESD-30 代码:R-PDSO-G16长度:10.3 mm
功能数量:2端子数量:16
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:0.0016 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP16,.4封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):NOT SPECIFIED
电源:5 V认证状态:Not Qualified
最大接收延迟:10000 ns接收器位数:2
座面最大高度:2.65 mm子类别:Line Driver or Receivers
最大压摆率:15 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温度等级:COMMERCIAL
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
宽度:7.5 mmBase Number Matches:1

TRS202CDWRG4 数据手册

 浏览型号TRS202CDWRG4的Datasheet PDF文件第4页浏览型号TRS202CDWRG4的Datasheet PDF文件第5页浏览型号TRS202CDWRG4的Datasheet PDF文件第6页浏览型号TRS202CDWRG4的Datasheet PDF文件第8页浏览型号TRS202CDWRG4的Datasheet PDF文件第9页浏览型号TRS202CDWRG4的Datasheet PDF文件第10页 
TRS202  
5-V DUAL RS-232 LINE DRIVER/RECEIVER  
WITH ±15-kV ESD PROTECTION  
www.ti.com  
SLLS808JULY 2007  
APPLICATION INFORMATION  
1
2
3
4
16  
15  
VCC  
C1+  
V+  
+
-
CBYPASS  
= 0.1 mF,  
C1  
0.1 mF,  
6.3 V  
+
-
C3†  
0.1 mF  
16 V  
GND  
+
-
14  
13  
C1-  
C2+  
C2-  
DOUT1  
RIN1  
5 kW  
C2  
+
-
0.1 mF,  
16 V  
5
6
7
12  
11  
ROUT1  
DIN1  
V-  
C4  
-
0.1 mF,  
16 V  
+
10  
9
DOUT2  
DIN2  
8
RIN2  
ROUT2  
5 kW  
C3 can be connected to VCC or GND.  
NOTES: A . Resistor values shown are nominal.  
B . Nonpolarized ceramic capacitors are acceptable. If polarized tantalum or electrolytic capacitors are used, they should be  
connected as shown.  
Figure 4. Typical Operating Circuit and Capacitor Values  
Capacitor Selection  
The capacitor type used for C1–C4 is not critical for proper operation. The TRS202 requires 0.1-μF capacitors,  
although capacitors up to 10 μF can be used without harm. Ceramic dielectrics are suggested for the 0.1-μF  
capacitors. When using the minimum recommended capacitor values, make sure the capacitance value does  
not degrade excessively as the operating temperature varies. If in doubt, use capacitors with a larger (e.g., 2×)  
nominal value. The capacitors' effective series resistance (ESR), which usually rises at low temperatures,  
influences the amount of ripple on V+ and V–.  
Use larger capacitors (up to 10 μF) to reduce the output impedance at V+ and V–.  
Bypass VCC to ground with at least 0.1 μF. In applications sensitive to power-supply noise generated by the  
charge pumps, decouple VCC to ground with a capacitor the same size as (or larger than) the charge-pump  
capacitors (C1–C4).  
Electrostatic Discharge (ESD) Protection  
TI TRS202 devices have standard ESD protection structures incorporated on the pins to protect against  
electrostatic discharges encountered during assembly and handling. In addition, the RS232 bus pins (driver  
outputs and receiver inputs) of these devices have an extra level of ESD protection. Advanced ESD structures  
were designed to successfully protect these bus pins against ESD discharge of ±15 kV when powered down.  
7
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TRS202CDWRG4 替代型号

型号 品牌 替代类型 描述 数据表
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完全替代

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