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MAX3224ECPP

更新时间： 2024-11-18 22:58:03
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
20页 244K
描述
【15kV ESD-Protected, 1レA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers with AutoShutdown Plus

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MAX3224ECPP 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：DIP
包装说明：DIP, DIP20,.3针数：20
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.36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; TIA-232; V.24; V.28JESD-30 代码：R-PDIP-T20
JESD-609代码：e0长度：26.16 mm
湿度敏感等级：1功能数量：2
端子数量：20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：0.0016 A封装主体材料：PLASTIC/EPOXY
封装代码：DIP封装等效代码：DIP20,.3
封装形状：RECTANGULAR封装形式：IN-LINE
峰值回流温度（摄氏度）：NOT SPECIFIED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：4.572 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：3.3 V表面贴装：NO
技术：BICMOS温度等级：COMMERCIAL
端子面层：Tin/Lead (Sn85Pb15)端子形式：THROUGH-HOLE
端子节距：2.54 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：7.62 mm
Base Number Matches：1

MAX3224ECPP 数据手册

 浏览型号MAX3224ECPP的Datasheet PDF文件第2页浏览型号MAX3224ECPP的Datasheet PDF文件第3页浏览型号MAX3224ECPP的Datasheet PDF文件第4页浏览型号MAX3224ECPP的Datasheet PDF文件第5页浏览型号MAX3224ECPP的Datasheet PDF文件第6页浏览型号MAX3224ECPP的Datasheet PDF文件第7页 
19-1339; Rev 0; 1/98  
±1 5 k V ES D-P ro t e c t e d , 1 µA, 1 Mb p s , 3 .0 V t o 5 .5 V,  
RS -2 3 2 Tra n s c e ive rs w it h Au t o S h u t d o w n P lu s  
–7/MAX3245E  
________________Ge n e ra l De s c rip t io n  
____________________________Fe a t u re s  
The MAX3224E/MAX3225E/MAX3226E/MAX3227E/  
MAX3244E/MAX3245E are 3V-powered EIA/TIA-232  
and V.28/V.24 communications interfaces with automat-  
ic shutdown/wakeup features, high data-rate capabili-  
tie s , a nd e nha nc e d e le c tros ta tic d is c ha rg e (ESD)  
protection. All transmitter outputs and receiver inputs  
are protected to ±15kV using IEC 1000-4-2 Air-Gap  
Discharge, ±8kV using IEC 1000-4-2 Contact Discharge,  
and ±15kV using the Human Body Model.  
♦ ESD Protection for RS-232 I/O Pins:  
±15kV—Human Body Model  
±8kV—IEC1000-4-2, Contact Discharge  
±15kV—IEC1000-4-2, Air-Gap Discharge  
♦ Latchup Free  
♦ 1µA Supply Current  
♦ AutoShutdown Plus—EDN Innovation of the Year  
♦ Guaranteed Data Rate:  
All devices achieve a 1µA supply current using Maxim’s  
re volutiona ry AutoShutd own Plus ™ fe a ture . The s e  
d e vic e s a utoma tic a lly e nte r a low-p owe r s hutd own  
mode when the RS-232 cable is disconnected or the  
transmitters of the connected peripherals are inactive,  
and the UART driving the transmitter inputs is inactive  
for more than 30 seconds. They turn on again when  
they sense a valid transition at any transmitter or receiv-  
e r inp ut. AutoShutd own Plus s a ve s p owe r without  
changes to the existing BIOS or operating system.  
250kbps (MAX3224E/3226E/3244E)  
1Mbps (MAX3225E/3227E/3245E)  
♦ Guaranteed Slew Rate:  
6V/µs (MAX3224E/3226E/3244E)  
24V/µs (MAX3225E/3227E/3245E)  
♦ Meets EIA/TIA-232 Specifications Down to 3.0V  
♦ Guaranteed Mouse Driveability  
(MAX3244E/3245E)  
The MAX3225E/MAX3227E/MAX3245E a ls o fe a ture  
MegaBaud™ operation, guaranteeing 1Mbps for high-  
speed applications such as communicating with ISDN  
modems. The MAX3224E/MAX3226E/MAX3244E guar-  
antee 250kbps operation. The transceivers have a pro-  
prietary low-dropout transmitter output stage enabling  
true RS-232 performance from a +3.0V to +5.5V supply  
with a dual charge pump. The charge pump requires  
only four small 0.1µF capacitors for operation from a  
3.3V supply. The MAX3224E–MAX3227E feature a logic-  
level output (READY) that asserts when the charge  
pump is regulating and the device is ready to begin  
transmitting.  
♦ Ready-to-Transmit Logic-Level Output  
_______________Ord e rin g In fo rm a t io n  
PART  
TEMP. RANGE  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
0°C to +70°C  
0°C to +70°C  
-40°C to +85°C  
-40°C to +85°C  
PIN-PACKAGE  
20 Plastic DIP  
20 SSOP  
MAX3224ECPP  
MAX3224ECAP  
MAX3224EEPP  
MAX3224EEAP  
MAX3225ECPP  
MAX3225ECAP  
MAX3225EEPP  
MAX3225EEAP  
20 Plastic DIP  
20 SSOP  
20 Plastic DIP  
20 SSOP  
All devices are available in a space-saving SSOP pack-  
age.  
20 Plastic DIP  
20 SSOP  
________________________Ap p lic a t io n s  
Ordering Information continued at end of data sheet.  
Notebook, Subnotebook, and Palmtop Computers  
Cellular Phones  
_____________________ S e le c t o r Gu id e  
Battery-Powered Equipment  
Hand-Held Equipment  
Peripherals  
NO. OF  
DRIVERS/  
RECEIVERS  
GUARANTEED  
DATA RATE  
(bps)  
AUTO-  
SHUTDOWN  
PLUS  
READY  
OUTPUT  
PART  
Printers  
✔
✔
✔
✔
✔
✔
✔
✔
✔
✔
MAX3224E  
MAX3225E  
MAX3226E  
MAX3227E  
MAX3244E  
MAX3245E  
2/2  
2/2  
1/1  
1/1  
3/5  
3/5  
250k  
1M  
AutoShutdown Plus and MegaBaud are trademarks of  
Maxim Integrated Products.  
250k  
1M  
†
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; 5,649,210; and other  
patents pending.  
250k  
1M  
—
—
________________________________________________________________ Maxim Integrated Products  
1
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.  
For small orders, phone 408-737-7600 ext. 3468.  
1234567...20

中文翻译

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MAX3224ECTP MAXIM

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MAX3224ECTP+ MAXIM

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 		±15kV ESD-Protected, 1μA, 1Mbps, 3.0V to 5.
MAX3224ECUP MAXIM

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 		15,-15kV ESD-Protected, 1muA, 1Mbps, 3.0V to 5.5V, RS-232 Transceivers
MAX3224ECUP ROCHESTER

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 		DUAL LINE TRANSCEIVER, PDSO20, 4.40 MM, MO-153AC, TSSOP-20
MAX3224ECUP+ MAXIM

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 		Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, 4.40 MM, ROHS COMPLIANT, MO-15
MAX3224ECUP+T MAXIM

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 		Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, 4.40 MM, ROHS COMPLIANT, MO-15
MAX3224EEAP MAXIM

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 		【15kV ESD-Protected, 1レA, 1Mbps, 3.0V to 5.5V
MAX3224EEAP+ MAXIM

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 		Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, 5.30 MM, ROHS COMPLIANT, MO-15
MAX3224EEAP+T MAXIM

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 		Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, 5.30 MM, ROHS COMPLIANT, MO-15

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