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Datasheet > 驱动程序和接口 > 线路驱动器或接收器> TRSF23243CDLR
TRSF23243CDLR PDF预览

TRSF23243CDLR

更新时间： 2024-10-04 12:16:19
品牌 Logo 应用领域
德州仪器 - TI 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
17页 658K
描述
3-V TO 5.5-V DUAL RS-232 PORT

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中文翻译

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TRSF23243CDLR 技术参数

是否无铅：不含铅是否Rohs认证：符合
生命周期：Active零件包装代码：SSOP
包装说明：SSOP-48针数：48
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：6 weeks
风险等级：1.17Is Samacsys：N
差分输出：NO驱动器位数：6
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-232-F; TIA-232-F; V.28
JESD-30 代码：R-PDSO-G48JESD-609代码：e4
长度：15.875 mm湿度敏感等级：1
功能数量：6端子数量：48
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
输出极性：INVERTED封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装等效代码：SSOP48,.4
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, 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：10座面最大高度：2.79 mm
子类别：Line Driver or Receivers最大压摆率：2 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温度等级：COMMERCIAL
端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)端子形式：GULL WING
端子节距：0.635 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.49 mm
Base Number Matches：1

TRSF23243CDLR 数据手册

 浏览型号TRSF23243CDLR的Datasheet PDF文件第2页浏览型号TRSF23243CDLR的Datasheet PDF文件第3页浏览型号TRSF23243CDLR的Datasheet PDF文件第4页浏览型号TRSF23243CDLR的Datasheet PDF文件第5页浏览型号TRSF23243CDLR的Datasheet PDF文件第6页浏览型号TRSF23243CDLR的Datasheet PDF文件第7页 
TRSF23243  
3-V TO 5.5-V DUAL RS-232 PORT  
www.ti.com  
SLLS855–AUGUST 2007  
FEATURES  
•
Single-Chip and Single-Supply Interface for  
Two IBM PC/AT Serial Ports  
•
Meets or Exceeds the Requirements of  
TIA/EIA-232-F and ITU v.28 Standards  
•
•
Operates With 3-V to 5.5-V VCC Supply  
Always-Active Noninverting Receiver Output  
(ROUT2) Per Port  
•
•
•
•
•
Operates Up To 250 kbit/s  
Low Standby Current . . . 1 μA Typical  
External Capacitors . . . 4 × 0.22 μF  
Accepts 5-V Logic Input With 3.3-V Supply  
Allows for Flexible Power Down of Either  
Serial Port  
•
•
Serial-Mouse Driveability  
RS-232 Bus-Pin ESD Protection Exceeds  
±15 kV Using Human-Body Model (HBM)  
APPLICATIONS  
•
•
•
•
•
Battery-Powered Systems  
Notebooks  
Laptops  
Palmtop PCs  
Hand-Held Equipment  
DESCRIPTION/ORDERING INFORMATION  
The TRSF23243 consists of two ports, each containing three line drivers and 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 meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous  
communication controller and the serial-port connector. This combination of drivers and receivers matches that  
needed for two typical serial ports used in an IBM PC/AT, or compatible. 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 (ROUT2) per port, 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 250 kbit/s and  
a maximum of 30-V/μs driver output slew-rate.  
ORDERING INFORMATION  
TA  
PACKAGE(1)(2)  
ORDERABLE PART NUMBER  
TRSF23243CDL  
TOP-SIDE MARKING  
TRSF23243C  
Tube of 25  
SSOP – DL  
0°C to 70°C  
Reel of 1000  
Reel of 2000  
Tube of 25  
TRSF23243CDLR  
TSSOP – DGG  
SSOP – DL  
TRSF23243CDGGR  
TRSF23243IDL  
TRSF23243C  
TRSF23243I  
–40°C to 85°C  
Reel of 1000  
Reel of 2000  
TRSF23243IDLR  
TSSOP – DGG  
TRSF23243IDGGR  
TRSF23243I  
(1) Package drawings, thermal data, and symbolization are available at www.ti.com/packaging.  
(2) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI  
website at www.ti.com.  
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 © 2007, 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.  
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中文翻译

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TRSF23243CDLR 替代型号

型号 品牌 替代类型 描述 数据表
TRSF23243CDGGR TI

完全替代

 3-V TO 5.5-V DUAL RS-232 PORT
SN75C23243DLR TI

完全替代

 3-V TO 5.5-V DUAL RS-232 PORT
SN75C23243DGGR TI

完全替代

 3-V TO 5.5-V DUAL RS-232 PORT

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