5秒后页面跳转
捷配首页

Datasheet > 驱动程序和接口 > 线路驱动器或接收器> LT1331CSW#TRPBF
LT1331CSW#TRPBF PDF预览

LT1331CSW#TRPBF

更新时间： 2024-11-09 13:09:31
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
8页 249K
描述
LT1331 - 3V RS562 or 5V/3V RS232 Transceiver with One Receiver Active in Shutdown; Package: SO; Pins: 28; Temperature Range: 0°C to 70°C

阅读下载

中文翻译

获取价格

LT1331CSW#TRPBF 技术参数

是否Rohs认证：符合生命周期：Transferred
零件包装代码：SOIC包装说明：SOP,
针数：28Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.42Is Samacsys：N
其他特性：CAN ALSO OPERATE WITH 5V SUPPLY差分输出：NO
驱动器位数：3输入特性：SCHMITT TRIGGER
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-232; EIA-562
JESD-30 代码：R-PDSO-G28JESD-609代码：e3
长度：17.9 mm湿度敏感等级：1
功能数量：3端子数量：28
最高工作温度：70 °C最低工作温度：
封装主体材料：PLASTIC/EPOXY封装代码：SOP
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260认证状态：Not Qualified
最大接收延迟：600 ns接收器位数：5
座面最大高度：2.65 mm标称供电电压：3.3 V
电源电压1-Nom：5 V表面贴装：YES
技术：BIPOLAR温度等级：COMMERCIAL
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：30最大传输延迟：1300 ns
宽度：7.5 mmBase Number Matches：1

LT1331CSW#TRPBF 数据手册

 浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第2页浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第3页浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第4页浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第5页浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第6页浏览型号LT1331CSW#TRPBF的Datasheet PDF文件第7页 
LT1331  
3V RS562 or 5V/3V RS232  
Transceiver with One Receiver  
Active in Shutdown  
U
DESCRIPTIO  
EATURE  
RS232 Compatible 3V Operation  
3V Logic Interface  
S
F
The LT®1331 is a 3-driver, 5-receiver RS232 transceiver  
designed for 3V and mixed 3V/5V systems. Receivers  
operate from 3V logic supply V , while the onboard charge  
pump and drivers operate from 5V or 3V supply V .  
■
■
■
■
■
■
ESD Protection Over ±10kV  
L
120kbaud Operation for RL = 3k, CL = 2500pF  
250kbaud Operation for RL = 3k, CL = 1000pF  
One Low Power Receiver Remains Active While  
in Shutdown  
CC  
The transceiver has two shutdown modes. One mode  
disables the drivers and the charge pump, the other shuts  
down all circuitry except for one low power receiver which  
canbeusedforringdetection. TheVCC supplymaybeshut  
down while in ring detection mode. While shut down, the  
drivers and receivers assume high impedance output  
states.  
■
■
■
■
■
■
■
60µA Supply Current in Shutdown  
Low Power Driver Disable Mode  
Uses Small Capacitors: 0.1µF, 0.2µF  
CMOS Comparable Low Power: 60mW  
Easy PC Layout: Flowthrough Architecture  
Rugged Bipolar Design  
The LT1331 is fully compliant with all EIA-RS232 specifi-  
cations when VCC = 5V. If VCC = 3V, output drive levels are  
compatible with all known interface circuits. Special bipo-  
lar construction techniques protect the drivers and receiv-  
ers beyond the fault conditions stipulated for RS232. The  
RS232I/Opinsareresilienttomultiple ±10kVESDstrikes.  
An advanced driver output stage operates up to 120kbaud  
while driving heavy capacitive loads.  
Outputs Assume a High Impedance State When  
Off or Powered Down  
O U  
PPLICATI  
A
S
■
Notebook Computers  
Palmtop Computers  
■
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
O
TYPICAL APPLICATI  
3.3V Operation  
RECEIVER  
OUTPUT  
+
–
1
2
28  
27  
26  
25  
24  
23  
22  
21  
20  
19  
18  
17  
16  
15  
V
V
+
C
L = 50pF  
0.1µF  
0.1µF  
V
= 3.3V  
+
CC  
2 × 0.1µF  
3
LT1331  
+
+
2 × 0.1µF  
4
DRIVER 1 IN  
RX1 OUT  
5
DRIVER  
OUTPUT  
R
DRIVER 1 OUT  
RX1 IN  
6
DRIVER 2 IN  
RX2 OUT  
R
L = 3k  
7
C
L = 2500pF  
DRIVER 2 OUT  
RX2 IN  
8
TO LOGIC  
RX3 OUT  
TO LINE  
9
RX3 IN  
RX4 OUT  
10  
11  
12  
13  
14  
RX4 IN  
DRIVER 3 IN  
RX5 OUT (LOW-Q)  
INPUT  
DRIVER 3 OUT  
RX5 IN (LOW-Q)  
ON/OFF  
RING DETECT IN  
GND  
µCONTROLLER  
OR  
µPROCESSOR  
1331 TA02  
DRIVER DISABLE  
NC  
3.3V V  
L
SHUTDOWN  
CONTROL OUT  
1331 TA01  
1
12345678

中文翻译

下载PDF

与LT1331CSW#TRPBF相关器件

型号 品牌 获取价格 描述 数据表
LT1332 Linear

获取价格

 		Wide Supply Range Low Power RS232 Transceiver with 12V VPP Output for Flash Memory
LT1332CG Linear

获取价格

 		Wide Supply Range Low Power RS232 Transceiver with 12V VPP Output for Flash Memory
LT1332CG#PBF Linear

获取价格

 		IC LINE TRANSCEIVER, PDSO28, 0.209 INCH, PLASTIC, SSOP-28, Line Driver or Receiver
LT1332CG#TRPBF Linear

获取价格

 		IC LINE TRANSCEIVER, PDSO28, 0.209 INCH, PLASTIC, SSOP-28, Line Driver or Receiver
LT1332CN Linear

获取价格

 		Wide Supply Range Low Power RS232 Transceiver with 12V VPP Output for Flash Memory
LT1332CS Linear

获取价格

 		Wide Supply Range Low Power RS232 Transceiver with 12V VPP Output for Flash Memory
LT1332CSW#TR Linear

获取价格

 		IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver
LT1332CSW#TRPBF Linear

获取价格

 		IC LINE TRANSCEIVER, PDSO28, 0.300 INCH, PLASTIC, SO-28, Line Driver or Receiver
LT1336 Linear

获取价格

 		Half-Bridge N-Channel Power MOSFET Driver with Boost Regulator
LT1336 ADI

获取价格

 		具升压型稳压器的半桥式 N 沟道功率 MOSFET 驱动器

与LT1331CSW#TRPBF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