5秒后页面跳转
捷配首页

Datasheet > LT1281ACSW#TR
LT1281ACSW#TR PDF预览

LT1281ACSW#TR

更新时间： 2024-02-19 07:31:25
品牌 Logo 应用领域
凌特 - Linear 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
8页 219K
描述
LT1281A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package: SO; Pins: 16; Temperature Range: 0°C to 70°C

阅读下载

中文翻译

获取价格

LT1281ACSW#TR 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, SOP16,.4
针数：16Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.12差分输出：NO
驱动器位数：1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-G16JESD-609代码：e0
长度：10.3 mm湿度敏感等级：1
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）：235
电源：5 V认证状态：Not Qualified
最大接收延迟：600 ns接收器位数：1
座面最大高度：2.65 mm子类别：Line Driver or Receivers
最大压摆率：14 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：7.5 mm
Base Number Matches：1

LT1281ACSW#TR 数据手册

 浏览型号LT1281ACSW#TR的Datasheet PDF文件第2页浏览型号LT1281ACSW#TR的Datasheet PDF文件第3页浏览型号LT1281ACSW#TR的Datasheet PDF文件第4页浏览型号LT1281ACSW#TR的Datasheet PDF文件第5页浏览型号LT1281ACSW#TR的Datasheet PDF文件第6页浏览型号LT1281ACSW#TR的Datasheet PDF文件第7页 
LT1280A/LT1281A  
Low Power 5V RS232  
Dual Driver/Receiver with  
0.1µF Capacitors  
U
DESCRIPTIO  
EATURE  
S
F
The LT®1280A/LT1281A 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  
120kbaud even while driving heavy capacitive loads. New  
ESDstructuresonthechipallowtheLT1280A/LT1281Ato  
survive multiple ±10kV strikes, eliminating the need for  
costly TransZorbs® on the RS232 line pins. The LT1280A/  
LT1281A 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.  
■
■
■
■
■
■
■
■
■
■
10mA Max Supply Current  
ESD Protection over ±10kV  
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
The LT1281A is available in 16-pin DIP and SO packages.  
The LT1280A is supplied in 18-pin DIP and SO packages  
for applications which require shutdown.  
■
■
■
■
■
Portable Computers  
Battery-Powered Systems  
Power Supply Generator  
Terminals  
, 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  
5V INPUT  
+
+
Output Waveforms  
0.1µF  
0.1µF  
4
3
V
OUT  
+
+
0.1µF  
0.1µF  
LT1280A  
DRIVER  
OUTPUT  
5
7
–
V
OUT  
+
R
L = 3k  
C
L = 2500pF  
6
12  
15  
RS232 OUTPUT  
RECEIVER  
LOGIC  
INPUTS  
OUTPUT  
R
11  
13  
8
CL = 50pF  
RS232 OUTPUT  
RS232 INPUT  
14  
INPUT  
5k  
5k  
LOGIC  
OUTPUTS  
10  
18  
9
RS232 INPUT  
LT1280A • TA02  
16  
ON/OFF  
LT1280A • TA01  
1
12345678

中文翻译

下载PDF

LT1281ACSW#TR 替代型号

型号 品牌 替代类型 描述 数据表
LT1280AISW#TRPBF Linear

完全替代

 LT1280A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1280AISW#PBF Linear

完全替代

 LT1280A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1280ACSW#TRPBF Linear

完全替代

 LT1280A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:

与LT1281ACSW#TR相关器件

型号 品牌 获取价格 描述 数据表
LT1281AI Linear

获取价格

 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1281AIN Linear

获取价格

 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1281AIN#PBF Linear

获取价格

 		LT1281A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1281AISW Linear

获取价格

 		Low Power 5V RS232 Dual Driver/Receiver with 0.1uF Capacitors
LT1281AISW#PBF Linear

获取价格

 		LT1281A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1281AISW#TR Linear

获取价格

 		LT1281A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1281AISW#TRPBF Linear

获取价格

 		LT1281A - Low Power 5V RS232 Dual Driver/Receiver with 0.1µF Capacitors; Package:
LT1281CJ ETC

获取价格

 		Transceiver
LT1281CN ETC

获取价格

 		Transceiver
LT1281CS ETC

获取价格

 		Transceiver

与LT1281ACSW#TR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证