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MAX3232CWE+G1Z

更新时间: 2024-11-01 19:35:35
品牌 Logo 应用领域
美信 - MAXIM 接口集成电路
页数 文件大小 规格书
17页 1267K
描述
Line Transceiver,

MAX3232CWE+G1Z 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:,Reach Compliance Code:compliant
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.56接口集成电路类型:LINE TRANSCEIVER
湿度敏感等级:1峰值回流温度(摄氏度):NOT SPECIFIED
处于峰值回流温度下的最长时间:NOT SPECIFIEDBase Number Matches:1

MAX3232CWE+G1Z 数据手册

 浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第2页浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第3页浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第4页浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第5页浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第6页浏览型号MAX3232CWE+G1Z的Datasheet PDF文件第7页 
MAX3222/MAX3232/  
MAX3237/MAX3241  
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  
10  
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  
R2OUT  
DIP/SO  
Typical Openg 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.  
*
For pricing, delivery, and ordering information, please contact Maxim Direct  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
19-0273; Rev 7; 1/07  

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