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MAX3237ECAI+ PDF预览

MAX3237ECAI+

更新时间： 2024-10-31 15:45:19
品牌 Logo 应用领域
美信 - MAXIM 驱动信息通信管理光电二极管接口集成电路驱动器
页数 文件大小 规格书
22页 969K
描述
Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, BICMOS, PDSO28, ROHS COMPLIANT, SSOP-28

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MAX3237ECAI+ 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：6 weeks
风险等级：1.15差分输出：NO
驱动器位数：5输入特性：SCHMITT TRIGGER
接口集成电路类型：LINE TRANSCEIVER接口标准：EIA-232; TIA-232; V.24; V.28
JESD-30 代码：R-PDSO-G28JESD-609代码：e3
长度：10.2 mm湿度敏感等级：1
功能数量：3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：0.001 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：3
座面最大高度：1.99 mm子类别：Line Driver or Receivers
最大压摆率：2 mA最大供电电压：5.5 V
最小供电电压：3 V标称供电电压：3.3 V
表面贴装：YES技术：BICMOS
温度等级：COMMERCIAL端子面层：Matte Tin (Sn)
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：30
宽度：5.29 mmBase Number Matches：1

MAX3237ECAI+ 数据手册

 浏览型号MAX3237ECAI+的Datasheet PDF文件第2页浏览型号MAX3237ECAI+的Datasheet PDF文件第3页浏览型号MAX3237ECAI+的Datasheet PDF文件第4页浏览型号MAX3237ECAI+的Datasheet PDF文件第5页浏览型号MAX3237ECAI+的Datasheet PDF文件第6页浏览型号MAX3237ECAI+的Datasheet PDF文件第7页 
EVALUATION KIT AVAILABLE  
MAX3222E/MAX3232E/MAX3237E/  
MAX3241E/MAX3246E  
±±15k ꢀED-ꢁrotected, Down to ±0nA, 3.0k to 1.1k,  
Up to ±Mbps, True RE-232 Transceivers  
General Description  
Next-Generation Device Features  
♦ For Space-Constrained Applications  
MAX3228E/MAX3229E: ±±15k ESꢀ-ꢁrotectedꢂ  
+2.1k to +1.1kꢂ RS-232 Transceivers in UCSꢁ  
♦ For Low-koltage or ꢀata Cable Applications  
MAX3380E/MAX338±E: +2.31k to +1.1kꢂ ±µAꢂ  
2Tx/2Rxꢂ RS-232 Transceivers with ±±15k  
ESꢀ-ꢁrotected I/O and Logic ꢁins  
The MAX3222E/MAX3232E/MAX3237E/MAX3241E/  
MAX3246E +3.0V-powered EIA/TIA-232 and V.28/V.24  
communications interface devices feature low power con-  
sumption, high data-rate capabilities, and enhanced  
electrostatic-discharge (ESD) protection. The enhanced  
ESD structure protects all transmitter outputs and  
receiver inputs to ±1ꢀ5V using IEꢁ 1000-4-2 Air-ꢂap  
Discharge, ±85V using IEꢁ 1000-4-2 ꢁontact Discharge  
(±±5V for MAX3246E), and ±1ꢀ5V using the ꢃuman ꢄodꢅ  
Model. The logic and receiver I/O pins of the MAX3237E  
are protected to the above standards, while the transmit-  
ter output pins are protected to ±1ꢀ5V using the ꢃuman  
ꢄodꢅ Model.  
Applications  
ꢄatterꢅ-Powered Equipment  
ꢁell Phones Smart Phones  
ꢁell-Phone Data ꢁables  
Noteboo5, Subnoteboo5, and Palmtop ꢁomputers  
Printers  
A proprietarꢅ low-dropout transmitter output stage delivers  
true RS-232 performance from a +3.0V to +ꢀ.ꢀV power  
supplꢅ, using an internal dual charge pump. The charge  
pump requires onlꢅ four small 0.1µF capacitors for opera-  
tion from a +3.3V supplꢅ. Each device guarantees opera-  
tion at data rates of 2ꢀ05bps while maintaining RS-232  
output levels. The MAX3237E guarantees operation at  
2ꢀ05bps in the normal operating mode and 1Mbps in the  
Megaꢄaud™ operating mode, while maintaining RS-232-  
compliant output levels.  
xDSL Modems  
Ordering Information  
PART  
TEMP RANGE  
PIN-PACKAGE  
20 TQFN-EP**  
(5mm x 5mm)  
MAX3222ECTP+  
0°C to +70°C  
The MAX3222E/MAX3232E have two receivers and two  
transmitters. The MAX3222E features a 1µA shutdown  
mode that reduces power consumption in batterꢅ-pow-  
ered portable sꢅstems. The MAX3222E receivers remain  
active in shutdown mode, allowing monitoring of external  
devices while consuming onlꢅ 1µA of supplꢅ current. The  
MAX3222E and MAX3232E are pin, pac5age, and func-  
tionallꢅ compatible with the industrꢅ-standard MAX242  
and MAX232, respectivelꢅ.  
MAX3222ECUP+  
MAX3222ECAP+  
MAX3222ECWN+  
MAX3222ECPN+  
MAX3222EC/D+  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
20 TSSOP  
20 SSOP  
18 Wide SO  
18 Plastic DIP  
Dice*  
20 TQFN-EP**  
(5mm x 5mm)  
MAX3222EETP+  
-40°C to +85°C  
MAX3222EEUP/V+  
MAX3222EEUP+  
MAX3222EEAP+  
MAX3222EEWN+  
MAX3222EEPN+  
MAX3232ECAE+  
MAX3232ECWE+  
MAX3232ECPE+  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
0°C to +70°C  
20 TSSOP  
The MAX3241E/MAX3246E are complete serial ports  
(three drivers/five receivers) designed for noteboo5 and  
subnoteboo5 computers. The MAX3237E (five drivers/  
three receivers) is ideal for peripheral applications that  
require fast data transfer. These devices feature a shut-  
down mode in which all receivers remain active, while  
consuming onlꢅ 1µA (MAX3241E/MAX3246E) or 10nA  
(MAX3237E).  
20 TSSOP  
20 SSOP  
18 Wide SO  
18 Plastic DIP  
16 SSOP  
16 Wide SO  
16 Plastic DIP  
The MAX3222E, MAX3232E, and MAX3241E are avail-  
able in space-saving SO, SSOP, TQFN and TSSOP pac5-  
ages. The MAX3237E is offered in an SSOP pac5age.  
The MAX3246E is offered in the ultra-small 6 x 6 UꢁSP™  
pac5age.  
+Denotes a lead(Pb)-free/RoꢃS-compliant pac5age.  
*Dice are tested at T = +2ꢀ°ꢁ, Dꢁ parameters onlꢅ.  
**EP = Exposed pad.  
/V denotes an automotive qualified part.  
A
Ordering Information continued at end of data sheet.  
Pin Configurations, Selector Guide, and Typical Operating  
Circuits appear at end of data sheet.  
Megaꢄaud UꢁSP are trademar5s of Maxim Integrated  
Products, Inc.  
For pricing, delivery, and ordering information, please contact Maxim Direct  
1±-12±8; Rev 12; 12/10  
at 1-888-629-4642, or visit Maxim’s website at www.maximintegrated.com.  
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MAX3237ECAI+ 替代型号

型号 品牌 替代类型 描述 数据表
MAX3238CAI+ MAXIM

完全替代

 Line Transceiver, 3 Func, 5 Driver, 3 Rcvr, CMOS, PDSO28, SSOP-28
MAX3238IDB TI

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