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TRSF3232CDWR PDF预览

TRSF3232CDWR

更新时间: 2024-11-19 00:44:03
品牌 Logo 应用领域
德州仪器 - TI 驱动
页数 文件大小 规格书
13页 512K
描述
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

TRSF3232CDWR 数据手册

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TRSF3232  
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE  
LINE DRIVER/RECEIVER  
www.ti.com  
SLLS858AUGUST 2007  
FEATURES  
D, DB, DW, OR PW PACKAGE  
(TOP VIEW)  
Operates With 3-V to 5.5-V VCC Supply  
Operates up to 1 Mbit/s  
C1+  
V+  
V
CC  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
Low Supply Current . . . 300 μA Typ  
External Capacitors . . . 4 × 0.1 μF  
Accepts 5-V Logic Input With 3.3-V Supply  
GND  
C1−  
DOUT1  
RIN1  
C2+  
Latch-Up Performance Exceeds 100 mA Per  
JESD 78, Class II  
C2−  
ROUT1  
DIN1  
V−  
RS-232 Bus-Pin ESD Protection Exceeds  
DOUT2  
RIN2  
DIN2  
±15 kV Using Human-Body Model (HBM)  
ROUT2  
APPLICATIONS  
NC − No internal connection  
Battery-Powered Systems  
PDAs  
Notebooks  
Laptops  
Palmtop PCs  
Hand-Held Equipment  
DESCRIPTION/ORDERING INFORMATION  
The TRSF3232 consists of two line drivers, two 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. The TRSF3232 operates at typical  
data signaling rates up to 1 Mbit/s and a driver output slew rate of 24 V/μs to 150 V/μs.  
ORDERING INFORMATION  
TA  
PACKAGE(1)(2)  
ORDERABLE PART NUMBER  
TRSF3232CD  
TOP-SIDE MARKING  
TRSF3232C  
Tube of 40  
SOIC – D  
Reel of 2500  
Tube of 25  
Reel of 2000  
Tube of 70  
Reel of 2000  
Tube of 70  
Reel of 2000  
Tube of 40  
Reel of 2000  
Tube of 25  
Reel of 2000  
Tube of 70  
Reel of 2000  
Tube of 70  
Reel of 2000  
TRSF3232CDR  
TRSF3232CDW  
TRSF3232CDWR  
TRSF3232CDB  
TRSF3232CDBR  
TRSF3232CPW  
TRSF3232CPWR  
TRSF3232ID  
SOIC – DW  
SSOP – DB  
TSSOP – PW  
TRSF3232C  
RT22C  
0°C to 70°C  
RT22C  
SOIC – D  
TRSF3232I  
TRSF3232I  
RT22I  
SOIC – DW  
TRSF3232IDR  
TRSF3232IDW  
TRSF3232IDWR  
TRSF3232IDB  
TRSF3232IDBR  
TRSF3232IPW  
TRSF3232IPWR  
SOIC – DW  
SSOP – DB  
TSSOP – PW  
–40°C to 85°C  
RT22I  
(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.  

TRSF3232CDWR 替代型号

型号 品牌 替代类型 描述 数据表
TRSF3232ECDWR TI

完全替代

3-V TO 5.5-V TWO-CHANNEL RS-232 1-Mbit/s LINE

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