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> LTC1321ISW
LTC1321ISW PDF预览

LTC1321ISW

更新时间： 2024-09-28 12:35:27
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光电二极管
页数 文件大小 规格书
20页 337K
描述
Transceivers

阅读下载

中文翻译

获取价格

LTC1321ISW 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-24
针数：24Reach Compliance Code：not_compliant
风险等级：5.62Is Samacsys：N
差分输出：YES驱动器位数：2
高电平输入电流最大值：0.000015 AJESD-30 代码：R-PDSO-G24
JESD-609代码：e0标称负供电电压：-5 V
端子数量：24最高工作温度：85 °C
最低工作温度：-40 °C最小输出摆幅：7.4 V
最大输出低电流：0.003 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP24,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
电源：+-5 V认证状态：Not Qualified
最大接收延迟：6000 ns子类别：Line Driver or Receivers
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：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：1.27 mm端子位置：DUAL
Base Number Matches：1

LTC1321ISW 数据手册

 浏览型号LTC1321ISW的Datasheet PDF文件第2页浏览型号LTC1321ISW的Datasheet PDF文件第3页浏览型号LTC1321ISW的Datasheet PDF文件第4页浏览型号LTC1321ISW的Datasheet PDF文件第5页浏览型号LTC1321ISW的Datasheet PDF文件第6页浏览型号LTC1321ISW的Datasheet PDF文件第7页 
LTC1321/LTC1322/LTC1335  
RS232/EIA562/RS485  
Transceivers  
U
DESCRIPTIO  
EATURE  
S
F
■
The LTC1321/LTC1322/LTC1335 are low power CMOS  
bidirectionaltransceivers,eachfeaturingtworeconfigurable  
interface ports. Each can be configured as two RS485  
differential ports, as two single-ended ports, or as one  
RS485 differential port and one single-ended port. The  
LTC1321/LTC1322canprovideRS232orEIA562compat-  
ible single-ended outputs; the LTC1335 provides EIA562  
compatible outputs and additionally includes an output  
enable pin, allowing the receiver logic level outputs to be  
three-stated.  
LTC1321: 2-EIA562/RS232 Transceivers/2-RS485  
Transceivers  
LTC1322: 4-EIA562/RS232 Transceivers/2-RS485  
Transceivers  
LTC1335: 4-EIA562 Transceivers/2-RS485  
Transceivers with OE  
■
■
■
LTC1321/LTC1322 Have the Same Pinout as  
SP301/SP302  
■
■
■
■
■
■
■
■
LTC1335 Features Receiver Three-State Outputs  
Low Supply Current: 1mA Typical  
15µA Supply Current in Shutdown  
120kBaud in EIA/TIA-562 or RS232 Mode  
10MBaud in RS485/RS422 Mode  
Self-Testing Capability in Loopback Mode  
Power-Up/Down Glitch-Free Outputs  
Driver Maintains High Impedance in Three-State,  
Shutdown or With Power Off  
The RS232/EIA562 transceivers operate to 120kbaud and  
are in full compliance with EIA/TIA-562 specification. The  
RS485 transceivers operate to 10Mbaud and are in full  
compliance with RS485 and RS422 specifications. All  
interface drivers feature short-circuit and thermal shut-  
down protection. An enable pin allows RS485 driver  
outputs to be forced into high impedance which is main-  
tained even when the outputs are forced beyond supply  
rails or power is off. Both driver outputs and receiver  
inputs feature ±10kV ESD protection. A loopback mode  
connects the driver outputs back to the receiver inputs for  
diagnostic self-test.  
■
■
■
Thermal Shutdown Protection  
I/O Lines Can Withstand ±25V  
Withstands Repeated 10kV ESD Pulses  
U
APPLICATIONS  
Low Power RS485/RS422/EIA562/RS232 Interface  
Cable Repeater  
■
■
■
The LTC1321/LTC1322 can support RS232 voltage levels  
when 6.5V ≤ VDD ≤ 10V and –6.5V ≥ VEE ≥ –10V. The  
LTC1335 supports receiver output enable but not RS232  
levels. A shutdown mode reduces the ICC supply current  
to 15µA.  
Level Translator  
U
O
TYPICAL APPLICATI  
24  
1
15  
V
24  
1
V
CC2  
CC1  
5V  
5V  
11  
10  
2
3
22  
RS485 INTERFACE  
RX OUT  
RX OUT  
21  
20  
16  
17  
120Ω  
DR ENABLE  
120Ω  
DR ENABLE  
DR IN  
9
4
DR IN  
8
7
5
4000-FT 24-GAUGE TWISTED PAIR  
EIA562 INTERFACE  
19  
18  
22  
23  
20  
21  
13  
19  
18  
17  
16  
15  
14  
13  
6
5V  
5V  
5V  
0V  
5V  
5V  
5V  
0V  
LTC1322  
6
LTC1322  
7
3
2
8
RX OUT  
RX OUT  
DR IN  
DR IN  
DR IN  
RX OUT  
RX OUT  
9
5
10  
11  
4
DR IN  
12  
12  
V
V
EE2  
EE1  
–5V  
–5V  
1321/22/35 TA01  
1
1234567...20

中文翻译

下载PDF

与LTC1321ISW相关器件

型号 品牌 获取价格 描述 数据表
LTC1321ISW#TR Linear

获取价格

 		LTC1321 - RS232/EIA562/RS485 Transceivers; Package: SO; Pins: 24; Temperature Range: -40&a
LTC1321ISW#TRPBF Linear

获取价格

 		LTC1321 - RS232/EIA562/RS485 Transceivers; Package: SO; Pins: 24; Temperature Range: -40&a
LTC1322 Linear

获取价格

 		RS232/EIA562/RS485 Transceivers
LTC1322 ADI

获取价格

 		RS232/EIA562/RS485 收发器
LTC1322_15 Linear

获取价格

 		RS232/EIA562/RS485 Transceivers
LTC1322C Linear

获取价格

 		RS232/EIA562/RS485 Transceivers
LTC1322CN Linear

获取价格

 		RS232/EIA562/RS485 Transceivers
LTC1322CS Linear

获取价格

 		RS232/EIA562/RS485 Transceivers
LTC1322CS#PBF Linear

获取价格

 		IC,LINE TRANSCEIVER,CMOS,2 DRIVER,2 RCVR,SOP,24PIN,PLASTIC
LTC1322CS#TR Linear

获取价格

 		Line Driver/Receiver, 2 Driver, CMOS, PDSO24

与LTC1321ISW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