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> LTC1387IG#TRPBF
LTC1387IG#TRPBF PDF预览

LTC1387IG#TRPBF

更新时间： 2024-11-25 13:09:43
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
12页 171K
描述
LTC1387 - Single 5V RS232/RS485 Multiprotocol Transceiver; Package: SSOP; Pins: 20; Temperature Range: -40°C to 85°C

阅读下载

中文翻译

获取价格

LTC1387IG#TRPBF 技术参数

是否Rohs认证：符合生命周期：Transferred
零件包装代码：SSOP包装说明：SSOP,
针数：20Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：6.99Is Samacsys：N
差分输出：YES驱动器位数：1
输入特性：DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-232; EIA-422; EIA-485; EIA-562JESD-30 代码：R-PDSO-G20
JESD-609代码：e3长度：7.2 mm
湿度敏感等级：1功能数量：1
端子数量：20最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified最大接收延迟：6000 ns
接收器位数：1座面最大高度：2 mm
最大供电电压：5.25 V最小供电电压：4.75 V
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：0.65 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：4000 ns
宽度：5.3 mmBase Number Matches：1

LTC1387IG#TRPBF 数据手册

 浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第2页浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第3页浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第4页浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第5页浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第6页浏览型号LTC1387IG#TRPBF的Datasheet PDF文件第7页 
LTC1387  
Sing le 5V RS232/ RS485  
Multip ro to c o l Tra nsc e ive r  
U
DESCRIPTIO  
EATURE  
S
F
The LTC®1387 is a low power reconfigurable CMOS bidi-  
rectional transceiver. It can be configured as an RS485  
differential port or as two RS232 single-ended ports. An  
onboard charge pump uses four 0.1µF capacitors to  
generate boosted positive and negative supplies, allowing  
the RS232 drivers to meet ±5V output swing require-  
ments with only a single 5V supply. A shutdown mode  
reduces the ICC supply current to 5µA.  
■
■
■
Two RS232 Transceivers or One RS485 Transceiver  
Operates from a Single 5V Supply  
Guaranteed Receiver Output with Inputs  
Floating or Shorted to Ground  
Logic Selectable Fast/Slow RS485 Driver Slew Rate  
Low Supply Current: 7mA Typical  
5µA Supply Current in Shutdown  
Self-Testing Capability in Loopback Mode  
Separate Driver and Receiver Enable Controls  
Driver Maintains High Impedance in Three-State,  
Shutdown or with Power Off  
■
■
■
■
■
■
The RS232 transceivers are in full compliance with RS232  
specification. The RS485 transceiver is in full compliance  
with RS485 and RS422 specifications. The RS485 re-  
ceiver assumes a known output state when the inputs are  
floating or shorted to ground. All interface drivers feature  
short-circuit and thermal shutdown protection. An enable  
pin allows RS485 driver outputs to be forced into high  
impedancewhichis maintainedevenwhentheoutputs are  
forced beyond supply rails or the power is off. A loop back  
modeallows thedriveroutputs tobeconnectedbacktothe  
receiver inputs for diagnostic self-test.  
■
Receiver Inputs Can Withstand ±25V  
U
APPLICATIONS  
■
Point-of-Sale Terminals  
Software Selectable Multiprotocol Interface Ports  
Low Power RS485/RS422/RS232/EIA562 Interface  
Cable Repeaters  
■
■
■
■
Level Translators  
The LTC1387 is available in 20-pin plastic SSOP and SW  
packages.  
, LTC and LT are registered trademarks of Linear Technology Corporation.  
U
O
TYPICAL APPLICATI  
19  
20  
1
2
2
1
20  
19  
3
3
LTC1387  
LTC1387  
18  
V
5V  
CC2  
18  
V
CC1  
5V  
4
4
5
17  
15  
17  
RS485 INTERFACE  
5
RECOUT  
DR IN  
RECOUT  
120Ω  
120Ω  
4000-FT 24-GAUGE TWISTED PAIR  
6
7
6
7
15  
14  
DR IN  
SLEW  
14  
9
SLEW  
8
9
12  
11  
8
DR ENABLE  
5V  
5V  
DR ENABLE  
5V  
5V  
5V  
13  
12  
11  
13  
5V  
10  
10  
ALL CAPACITORS: 0.1µF MONOLITHIC CERAMIC TYPE  
LTC1387 • TA01  
1
1234567...12

中文翻译

下载PDF

与LTC1387IG#TRPBF相关器件

型号 品牌 获取价格 描述 数据表
LTC1387ISW Linear

获取价格

 		Single 5V RS232/RS485 Multiprotocol Transceiver
LTC1387ISW#PBF Linear

获取价格

 		LTC1387 - Single 5V RS232/RS485 Multiprotocol Transceiver; Package: SO; Pins: 20; Temperat
LTC1387ISW#TR Linear

获取价格

 		LTC1387 - Single 5V RS232/RS485 Multiprotocol Transceiver; Package: SO; Pins: 20; Temperat
LTC1389 Linear Systems

获取价格

 		Auto-Polarity, Ultralow Voltage Step-Up Converter and Power Manager
LTC1389CSW Linear

获取价格

 		IC LINE TRANSCEIVER, PDSO24, 0.300 INCH, PLASTIC, SO-24, Line Driver or Receiver
LTC1390 Linear

获取价格

 		8-Channel Analog Multiplexer with Serial Interface
LTC1390 ADI

获取价格

 		具串行接口的 8 通道模拟多路复用器
LTC1390CN Linear

获取价格

 		8-Channel Analog Multiplexer with Serial Interface
LTC1390CN#PBF Linear

获取价格

 		LTC1390 - 8-Channel Analog Multiplexer with Serial Interface; Package: PDIP; Pins: 16; Tem
LTC1390CS Linear

获取价格

 		8-Channel Analog Multiplexer with Serial Interface

与LTC1387IG#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