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Datasheet > 驱动程序和接口 > 线路驱动器或接收器> TRSF3243CDBR
TRSF3243CDBR PDF预览

TRSF3243CDBR

更新时间： 2024-11-02 03:58:31
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
18页 422K
描述
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

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TRSF3243CDBR 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：GREEN, PLASTIC, SSOP-28
针数：28Reach Compliance Code：unknown
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.59Is Samacsys：N
其他特性：ALSO OPERATES AT 5V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
长度：10.2 mm功能数量：5
端子数量：28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封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装等效代码：SSOP28,.3
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, SHRINK PITCH
峰值回流温度（摄氏度）：NOT SPECIFIED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：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表面贴装：YES
温度等级：COMMERCIAL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：5.3 mm
Base Number Matches：1

TRSF3243CDBR 数据手册

 浏览型号TRSF3243CDBR的Datasheet PDF文件第2页浏览型号TRSF3243CDBR的Datasheet PDF文件第3页浏览型号TRSF3243CDBR的Datasheet PDF文件第4页浏览型号TRSF3243CDBR的Datasheet PDF文件第5页浏览型号TRSF3243CDBR的Datasheet PDF文件第6页浏览型号TRSF3243CDBR的Datasheet PDF文件第7页 
TRSF3243  
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER  
www.ti.com  
SLLS862–AUGUST 2007  
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+  
27 V+  
26  
1
28  
2
•
•
•
•
•
Low Standby Current . . . 1 μA Typ  
3
V
CC  
External Capacitors . . . 4 × 0.1 μF  
RIN1  
RIN2  
RIN3  
RIN4  
RIN5  
DOUT1  
DOUT2  
DOUT3  
DIN3  
DIN2  
DIN1  
4
25 GND  
24 C1−  
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  
7
Supports Operation From 250 kbit/s to  
1 Mbit/s  
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 TRSF3243 consists 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.  
ORDERING INFORMATION  
TA  
PACKAGE(1)(2)  
ORDERABLE PART NUMBER  
TRSF3243CDW  
TOP-SIDE MARKING  
TRSF3243C  
Tube of 20  
SOIC – DW  
SSOP – DB  
TSSOP – PW  
Reel of 1000  
Reel of 2000  
Tube of 50  
TRSF3243CDWR  
TRSF3243CDBR  
TRSF3243CPW  
0°C to 70°C  
TRSF3243C  
RT43C  
Reel of 2000  
Tube of 20  
TRSF3243CPWR  
TRSF3243IDW  
SOIC – DW  
SSOP – DB  
TSSOP – PW  
TRSF3243I  
Reel of 1000  
Reel of 2000  
Tube of 50  
TRSF3243IDWR  
TRSF3243IDBR  
–40°C to 85°C  
TRSF3243I  
RT43I  
TRSF3243IPW  
Reel of 2000  
TRSF3243IPWR  
(1) Package drawings, thermal data, symbolization are available at www.ti.com/sc/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.  
1234567...18

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TRSF3243CDBR 替代型号

型号 品牌 替代类型 描述 数据表
TRSF3243IDB TI

完全替代

 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 1Mbps RS-232
TRSF3243CDBRG4 TI

完全替代

 IC 5 LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SSOP-28, Line Driver or Receiver
TRSF3243CDBG4 TI

完全替代

 5 LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SSOP-28

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 		3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
TRSF3243CDWG4 TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
TRSF3243CDWRG4 TI

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TRSF3243CPW TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
TRSF3243CPWG4 TI

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 		5 LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, TSSOP-28
TRSF3243CPWR TI

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 		3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
TRSF3243E TI

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 		具有 15kV IEC ESD 保护的多通道 RS-232 兼容线路驱动器/接收器 (3T
TRSF3243EIPWR TI

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 		具有 15kV IEC ESD 保护的多通道 RS-232 兼容线路驱动器/接收器 (3T

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