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MAX3232CWE-T PDF预览

MAX3232CWE-T

更新时间: 2024-09-15 15:40:39
品牌 Logo 应用领域
美信 - MAXIM 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
17页 750K
描述
Line Transceiver, 1 Func, 2 Driver, 2 Rcvr, CMOS, PDSO16, SO-16

MAX3232CWE-T 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP16,.4针数:16
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.05
其他特性:EXTERNAL CHARGE PUMP差分输出:NO
驱动器位数:2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; EIA-562JESD-30 代码:R-PDSO-G16
JESD-609代码:e0长度:10.3 mm
湿度敏感等级:1功能数量:1
端子数量:16最高工作温度:70 °C
最低工作温度:最小输出摆幅:10 V
输出特性:TOTEM-POLE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:SOP封装等效代码:SOP16,.4
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
峰值回流温度(摄氏度):240电源:3.3/5 V
认证状态:Not Qualified最大接收延迟:
接收器位数:2座面最大高度:2.65 mm
子类别:Line Driver or Receivers最大压摆率:1 mA
最大供电电压:5.5 V最小供电电压:3 V
标称供电电压:5 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:GULL WING
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:7.5 mm
Base Number Matches:1

MAX3232CWE-T 数据手册

 浏览型号MAX3232CWE-T的Datasheet PDF文件第2页浏览型号MAX3232CWE-T的Datasheet PDF文件第3页浏览型号MAX3232CWE-T的Datasheet PDF文件第4页浏览型号MAX3232CWE-T的Datasheet PDF文件第5页浏览型号MAX3232CWE-T的Datasheet PDF文件第6页浏览型号MAX3232CWE-T的Datasheet PDF文件第7页 
19-0273; Rev 7; 1/07  
3.0V to 5.5V, Low-Power, up to 1Mbps, True RS-232  
Transceivers Using Four 0.1µF External Capacitors  
________________General Description  
__Next Generation Device Features  
For Smaller Packaging:  
The MAX3222/MAX3232/MAX3237/MAX3241 trans-  
ceivers have a proprietary low-dropout transmitter out-  
put stage enabling true RS-232 performance from a  
3.0V to 5.5V supply with a dual charge pump. The  
devices require only four small 0.1µF external charge-  
pump capacitors. The MAX3222, MAX3232, and  
MAX3241 are guaranteed to run at data rates of  
120kbps while maintaining RS-232 output levels. The  
MAX3237 is guaranteed to run at data rates of 250kbps  
in the normal operating mode and 1Mbps in the  
MegaBaud™ operating mode, while maintaining RS-232  
output levels.  
MAX3228E/MAX3229E: +2.5V to +5.5V RS-232  
Transceivers in UCSP™  
For Integrated ESD Protection:  
MAX3222E/MAX3232E/MAX3237E/MAX3241E*/  
MAX3246E: 15kV ESD-Protected, Down to 10nA,  
3.0V to 5.5V, Up to 1Mbps, True RS-232  
Transceivers  
For Low-Voltage or Data Cable Applications:  
MAX3380E/MAX3381E: +2.35V to +5.5V, 1µA,  
2 Tx/2 Rx RS-232 Transceivers with 15kV  
ESD-Protected I/O and Logic Pins  
The MAX3222/MAX3232 have 2 receivers and 2  
drivers. The MAX3222 features a 1µA shutdown mode  
that reduces power consumption and extends battery  
life in portable systems. Its receivers remain active in  
shutdown mode, allowing external devices such as  
modems to be monitored using only 1µA supply cur-  
rent. The MAX3222 and MAX3232 are pin, package,  
and functionally compatible with the industry-standard  
MAX242 and MAX232, respectively.  
_______________Ordering Information  
PKG  
CODE  
PART  
TEMP RANGE  
PIN-PACKAGE  
MAX3222CUP+ 0°C to +70°C  
MAX3222CAP+ 0°C to +70°C  
MAX3222CWN+ 0°C to +70°C  
MAX3222CPN+ 0°C to +70°C  
+Denotes lead-free package.  
20 TSSOP  
20 SSOP  
18 SO  
U20+2  
A20+1  
W18+1  
P18+5  
The MAX3241 is a complete serial port (3 drivers/  
5 receivers) designed for notebook and subnotebook  
computers. The MAX3237 (5 drivers/3 receivers) is ideal  
for fast modem applications. Both these devices feature  
a shutdown mode in which all receivers can remain  
active while using only 1µA supply current. Receivers R1  
(MAX3237/MAX3241) and R2 (MAX3241) have extra out-  
puts in addition to their standard outputs. These extra  
outputs are always active, allowing external devices  
such as a modem to be monitored without forward bias-  
18 Plastic Dip  
Ordering Information continued at end of data sheet.  
ing the protection diodes in circuitry that may have V  
completely removed.  
CC  
_________________Pin Configurations  
The MAX3222, MAX3237, and MAX3241 are available  
in space-saving TSSOP and SSOP packages.  
TOP VIEW  
+
EN  
C1+  
V+  
1
2
3
4
5
6
7
8
9
SHDN  
18  
17  
16  
15  
14  
13  
12  
11  
V
________________________Applications  
Notebook, Subnotebook, and Palmtop Computers  
High-Speed Modems  
CC  
GND  
MAX3222  
T1OUT  
R1IN  
C1-  
C2+  
C2-  
Battery-Powered Equipment  
Hand-Held Equipment  
R1OUT  
T1IN  
V-  
Peripherals  
T2IN  
T2OUT  
R2IN  
Printers  
10 R2OUT  
DIP/SO  
Typical Operating Circuits appear at end of data sheet.  
Pin Configurations continued at end of data sheet.  
MegaBaud and UCSP are trademarks of Maxim Integrated Products, Inc.  
*Covered by U.S. Patent numbers 4,636,930; 4,679,134; 4,777,577; 4,797,899; 4,809,152; 4,897,774; 4,999,761; and other patents pending.  
________________________________________________________________ Maxim Integrated Products  
1
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at  
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.  

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