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LT1180ACSW PDF预览

LT1180ACSW

更新时间： 2024-11-18 22:34:51
品牌 Logo 应用领域
凌特 - Linear 线路驱动器或接收器驱动程序和接口接口集成电路电容器光电二极管
页数 文件大小 规格书
12页 289K
描述
Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors

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中文翻译

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LT1180ACSW 技术参数

是否Rohs认证： 不符合生命周期：Transferred
零件包装代码：SOIC包装说明：SOP, SOP18,.4
针数：18Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.05其他特性：EXTERNAL CHARGE PUMP
差分输出：NO驱动器位数：2
高电平输入电流最大值：0.00002 A输入特性：SCHMITT TRIGGER
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-232
JESD-30 代码：R-PDSO-G18JESD-609代码：e0
长度：11.557 mm湿度敏感等级：1
功能数量：2端子数量：18
最高工作温度：70 °C最低工作温度：
最小输出摆幅：10 V输出特性：3-STATE
最大输出低电流：0.0016 A输出极性：INVERTED
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装等效代码：SOP18,.4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：600 ns接收器位数：2
座面最大高度：2.642 mm子类别：Line Driver or Receivers
最大压摆率：16 mA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：20
最大传输延迟：1300 ns宽度：7.493 mm
Base Number Matches：1

LT1180ACSW 数据手册

 浏览型号LT1180ACSW的Datasheet PDF文件第2页浏览型号LT1180ACSW的Datasheet PDF文件第3页浏览型号LT1180ACSW的Datasheet PDF文件第4页浏览型号LT1180ACSW的Datasheet PDF文件第5页浏览型号LT1180ACSW的Datasheet PDF文件第6页浏览型号LT1180ACSW的Datasheet PDF文件第7页 
LT1180A/LT1181A  
Low Power 5V RS232  
Dual Driver/Receiver with  
0.1µF Capacitors  
U
DESCRIPTIO  
EATURE  
S
F
ESD Protection over ±10kV  
The LT®1180A/LT1181A are dual RS232 driver/receiver  
pairs with integral charge pump to generate RS232 volt-  
age levels from a single 5V supply. These circuits feature  
rugged bipolar design to provide operating fault tolerance  
and ESD protection unmatched by competing CMOS  
designs. Using only 0.1µF external capacitors, these cir-  
cuits consume only 40mW of power, and can operate to  
120k baud even while driving heavy capacitive loads. New  
ESDstructuresonthechipallowtheLT1180A/LT1181Ato  
survive multiple ±10kV strikes, eliminating the need for  
costly TransZorbs® on the RS232 line pins. The LT1180A/  
LT1181A are fully compliant with EIA RS232 standards.  
Driver outputs are protected from overload, and can be  
shorted to ground or up to ±30V without damage. During  
shutdown or power-off conditions, driver and receiver  
outputs are in a high impedance state, allowing line  
sharing.  
■
■
■
■
■
■
■
■
■
Uses Small Capacitors: 0.1µF  
120kBaud Operation for RL = 3k, CL = 2500pF  
250kBaud Operation for RL = 3k, CL = 1000pF  
Outputs Withstand ±30V Without Damage  
CMOS Comparable Low Power: 40mW  
Operates from a Single 5V Supply  
Rugged Bipolar Design  
Outputs Assume a High Impedance State When Off  
or Powered Down  
■
■
■
■
Meets All RS232 Specifications  
Available With or Without Shutdown  
Absolutely No Latch-up  
Available in SO Package  
O U  
PPLICATI  
S
A
■
■
■
■
■
Portable Computers  
Battery-Powered Systems  
Power Supply Generator  
Terminals  
The LT1181A is available in 16-pin DIP and SO packages.  
The LT1180A is supplied in 18-pin DIP and SO packages  
for applications which require shutdown.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
TransZorb is a registered trademark of General Instruments, GSI  
Modems  
U
O
TYPICAL APPLICATI  
2
17  
Output Waveforms  
5V INPUT  
+
+
0.1µF  
4
3
V
OUT  
+
+
0.1µF  
0.1µF  
LT1180A  
DRIVER  
OUTPUT  
5
7
–
RL = 3k  
V
OUT  
+
CL = 2500pF  
0.1µF  
6
12  
15  
RS232 OUTPUT  
RECEIVER  
LOGIC  
INPUTS  
OUTPUT  
R
CL = 50pF  
11  
13  
8
RS232 OUTPUT  
RS232 INPUT  
14  
INPUT  
5k  
5k  
LOGIC  
OUTPUTS  
10  
18  
9
RS232 INPUT  
LT1180A • TA02  
16  
ON/OFF  
LT1180A • TA01  
1
1234567...12

中文翻译

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LT1180ACSW 替代型号

型号 品牌 替代类型 描述 数据表
LT1181ACSW Linear

完全替代

 Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1181ACN Linear

类似代替

 Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors

与LT1180ACSW相关器件

型号 品牌 获取价格 描述 数据表
LT1180ACSW#PBF Linear

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 		LT1180A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1180ACSW#TR Linear

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 		LT1180A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1180ACSW#TRPBF Linear

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 		LT1180A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1180AI Linear

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 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1180AIN Linear

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 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1180AIN Linear Systems

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 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1180AISW Linear Systems

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 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1180AISW Linear

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 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1180AISW#PBF Linear

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 		LT1180A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1180AISW#TR Linear

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 		LT1180A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:

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