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TRSF3243IDB PDF预览

TRSF3243IDB

更新时间： 2024-11-21 11:06:59
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线路驱动器或接收器驱动程序和接口
页数 文件大小 规格书
18页 422K
描述
具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 1Mbps RS-232 线路驱动器/接收器 | DB | 28

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TRSF3243IDB 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, SSOP28,.3针数：28
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：12 weeks
风险等级：2.1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：0.00001 A输入特性：SCHMITT TRIGGER
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-232
JESD-30 代码：R-PDSO-G28JESD-609代码：e4
长度：10.2 mm湿度敏感等级：1
功能数量：5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最大输出低电流：0.000001 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）：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：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
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：5.3 mmBase Number Matches：1

TRSF3243IDB 数据手册

 浏览型号TRSF3243IDB的Datasheet PDF文件第2页浏览型号TRSF3243IDB的Datasheet PDF文件第3页浏览型号TRSF3243IDB的Datasheet PDF文件第4页浏览型号TRSF3243IDB的Datasheet PDF文件第5页浏览型号TRSF3243IDB的Datasheet PDF文件第6页浏览型号TRSF3243IDB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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TRSF3243IDB 替代型号

型号 品牌 替代类型 描述 数据表
TRSF3243CDBG4 TI

完全替代

 5 LINE TRANSCEIVER, PDSO28, GREEN, PLASTIC, SSOP-28
TRSF3243CDBR TI

完全替代

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

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