5秒后页面跳转
捷配首页

Datasheet > SN65C3243PWG4
SN65C3243PWG4 PDF预览

SN65C3243PWG4

更新时间： 2024-09-15 15:51:59
品牌 Logo 应用领域
德州仪器 - TI 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
23页 945K
描述
3-V To 5.5-V Multichannel RS-232 Line Driver/Receiver 28-TSSOP -40 to 85

阅读下载

中文翻译

获取价格

SN65C3243PWG4 技术参数

是否Rohs认证： 符合生命周期：Obsolete
零件包装代码：SSOP包装说明：TSSOP, TSSOP28,.25
针数：28Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
Factory Lead Time：1 week风险等级：5.07
其他特性：ALSO OPERATES AT 5V SUPPLY差分输出：NO
驱动器位数：3高电平输入电流最大值：0.000001 A
输入特性：SCHMITT TRIGGER接口集成电路类型：LINE TRANSCEIVER
接口标准：EIA-232JESD-30 代码：R-PDSO-G28
JESD-609代码：e4长度：9.7 mm
湿度敏感等级：1功能数量：3
端子数量：28最高工作温度：85 °C
最低工作温度：-40 °C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：TRUE封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP28,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260电源：3.3/5 V
认证状态：Not Qualified最大接收延迟：
接收器位数：5座面最大高度：1.2 mm
子类别：Line Driver or Receivers最大压摆率：1 mA
最大供电电压：3.6 V最小供电电压：3 V
标称供电电压：3.3 V电源电压1-最大：3.6 V
电源电压1-分钟：3 V电源电压1-Nom：3.3 V
表面贴装：YES技术：CMOS
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
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：NOT SPECIFIED
宽度：4.4 mmBase Number Matches：1

SN65C3243PWG4 数据手册

 浏览型号SN65C3243PWG4的Datasheet PDF文件第2页浏览型号SN65C3243PWG4的Datasheet PDF文件第3页浏览型号SN65C3243PWG4的Datasheet PDF文件第4页浏览型号SN65C3243PWG4的Datasheet PDF文件第5页浏览型号SN65C3243PWG4的Datasheet PDF文件第6页浏览型号SN65C3243PWG4的Datasheet PDF文件第7页 
SN65C3243, SN75C3243  
www.ti.com ................................................................................................................................................. SLLS353H–JUNE 1999–REVISED SEPTEMBER 2008  
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER  
1
FEATURES  
DB, DW, OR PW PACKAGE  
•
Operates With 3-V to 5.5-V VCC Supply  
(TOP VIEW)  
•
Always-Active Noninverting Receiver Output  
(ROUT2B)  
C2+  
C2−  
V−  
C1+  
1
28  
2
27 V+  
•
•
•
•
•
Low Standby Current . . . 1 µA Typ  
3
26 VCC  
25 GND  
24 C1−  
External Capacitors . . . 4 × 0.1 µF  
RIN1  
RIN2  
RIN3  
RIN4  
RIN5  
DOUT1  
DOUT2  
DOUT3  
DIN3  
DIN2  
DIN1  
4
Accepts 5-V Logic Input With 3.3-V Supply  
Inter-Operable With SN65C3238, SN75C3238  
5
6
23  
22  
21  
20  
19  
18  
17  
16  
15  
FORCEON  
FORCEOFF  
INVALID  
ROUT2B  
ROUT1  
Supports Operation From 250 kbit/s to  
1 Mbit/s  
7
8
9
•
•
RS-232 Bus-Pin ESD Protection Exceeds  
±15 kV Using Human-Body Model (HBM)  
10  
11  
12  
13  
14  
ROUT2  
ROUT3  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
ROUT4  
ROUT5  
APPLICATIONS  
•
•
•
•
•
•
Battery-Powered Systems  
PDAs  
Notebooks  
Laptops  
Palmtop PCs  
Hand-Held Equipment  
DESCRIPTION/ORDERING INFORMATION  
The SN65C3243 and SN75C3243 consist of three line drivers, five line receivers, and a dual charge-pump circuit  
with ±15-kV ESD protection pin to pin (serial-port connection pins, including GND). This device provides the  
electrical interface between an asynchronous communication controller and the serial-port connector. The charge  
pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. In addition, this device  
includes an always-active noninverting output (ROUT2B), which allows applications using the ring indicator to  
transmit data while the device is powered down. The device operates at data signaling rates up to 1 Mbit/s and  
an increased slew-rate range of 24 V/µs to 150 V/µs.  
Flexible control options for power management are available when the serial port is inactive. The  
auto-powerdown feature functions when FORCEON is low and FORCEOFF is high. During this mode of  
operation, if the device does not sense a valid RS-232 signal, the driver outputs are disabled. If FORCEOFF is  
set low, both drivers and receivers (except ROUT2B) are shut off, and the supply current is reduced to 1 µA.  
Disconnecting the serial port or turning off the peripheral drivers causes the auto-powerdown condition to occur.  
Auto-powerdown can be disabled when FORCEON and FORCEOFF are high and should be done when driving  
a serial mouse. With auto-powerdown enabled, the device is activated automatically when a valid signal is  
applied to any receiver input. The INVALID output is used to notify the user if an RS-232 signal is present at any  
receiver input. INVALID is high (valid data) if any receiver input voltage is greater than 2.7 V or less than –2.7 V  
or has been between –0.3 V and 0.3 V for less than 30 µs. INVALID is low (invalid data) if all receiver input  
voltages are between –0.3 V and 0.3 V for more than 30 µs. Refer to Figure 5 for receiver input levels.  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Copyright © 1999–2008, Texas Instruments Incorporated  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
1234567...23

中文翻译

下载PDF

SN65C3243PWG4 替代型号

型号 品牌 替代类型 描述 数据表
SN65C3243PWR TI

完全替代

 3V TO 5.5V MULTICHANNEL COMPATIBLE RS232 LINE DRIVERS/RECEIVERS
SN65C3243PW TI

完全替代

 3V TO 5.5V MULTICHANNEL COMPATIBLE RS232 LINE DRIVERS/RECEIVERS

与SN65C3243PWG4相关器件

型号 品牌 获取价格 描述 数据表
SN65C3243PWR TI

获取价格

 		3V TO 5.5V MULTICHANNEL COMPATIBLE RS232 LINE DRIVERS/RECEIVERS
SN65C3243PWRE4 TI

获取价格

 		3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN65C3243PWRG4 TI

获取价格

 		TRIPLE LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, TSSOP-28
SN65CML100 TI

获取价格

 		1.5-Gbps LVDS/LVPECL/CML-TO-CML TRANSLATOR/REPEATER
SN65CML100D TI

获取价格

 		1.5-Gbps LVDS/LVPECL/CML-TO-CML TRANSLATOR/REPEATER
SN65CML100DG4 TI

获取价格

 		1.5-Gbps LVDS/LVPECL/CML-to-CML Translator/Repeater 8-SOIC -40 to 85
SN65CML100DGK TI

获取价格

 		1.5-Gbps LVDS/LVPECL/CML-TO-CML TRANSLATOR/REPEATER
SN65CML100DGKG4 TI

获取价格

 		1.5Gbps LVDS/LVPECL/CML 至 CML 转换器/中继器 | DGK |
SN65CML100DGKR TI

获取价格

 		1.5Gbps LVDS/LVPECL/CML 至 CML 转换器/中继器 | DGK |
SN65CML100DR TI

获取价格

 		1.5Gbps LVDS/LVPECL/CML 至 CML 转换器/中继器 | D | 8

与SN65C3243PWG4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