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MAX3381EEUP

更新时间： 2024-11-15 22:36:15
品牌 Logo 应用领域
美信 - MAXIM /
页数 文件大小 规格书
14页 257K
描述
+2.35V to +5.5V, 1レA, 2Tx/2Rx RS-232 Transceivers with 【15kV ESD-Protected I/O and Logic Pins

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MAX3381EEUP 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：TSSOP
包装说明：4.40 MM, 0.65 MM PITCH, TSSOP-20针数：20
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01风险等级：5.58
差分输出：NO驱动器位数：2
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-PDSO-G20
JESD-609代码：e0长度：6.5 mm
湿度敏感等级：1功能数量：2
端子数量：20最高工作温度：85 °C
最低工作温度：-40 °C最小输出摆幅：10 V
最大输出低电流：0.0005 A封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP20,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：240电源：2.5/5 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：1.1 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：2.35 V
标称供电电压：3.3 V表面贴装：YES
技术：BICMOS温度等级：INDUSTRIAL
端子面层：Tin/Lead (Sn85Pb15)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：20宽度：4.4 mm
Base Number Matches：1

MAX3381EEUP 数据手册

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19-2128; Rev 0; 8/01  
+2.35V to +5.5V, 1µA, 2Tx/2Rx RS-232 Transceivers  
with 15ꢀV ESD-ꢁrotected I/O and Logic ꢁins  
General Description  
Features  
The MAX3380E/MAX3381E are +2.35V to +5.5V-pow-  
ered EIA/TIA-232 and V.28/V.24 communication inter-  
faces with low power requirements, high data-rate  
capabilities, and enhanced electrostatic discharge  
(ESD) protection on both the TTL and RS-232 sides.  
The MAX3380E/MAX3381E have two receivers and two  
transmitters. All RS-232 inputs, outputs, and logic input  
pins are protected to 15ꢀV using IEꢁ 1000-4-2 Air-  
Gap Discharge method and the Human Body Model,  
and 8ꢀV using IEꢁ 1000-4-2 ꢁontact Discharge  
method.  
The proprietary low-dropout transmitter output stage  
enables true RS-232 performance from a +3.1V to  
+5.5V supply with a dual charge pump. The parts  
reduce the transmitter output levels to RS-232-compati-  
ble levels with no increase in supply current for sup-  
plies less than +3.1V and greater than +2.35V. The  
+2.35V to +5.5V operating range is fully compatible  
with lithium-ion (Li+) batteries. The charge pump  
requires only four small 0.1µF capacitors for operation.  
o ±±15kV ESVꢀProteoꢁrꢂVrꢂVꢃAAVꢄCMEVꢅꢂnVꢆEꢇ-2-  
IꢂpuosVꢅꢂnVMuopuosV( xetpoVINVALID)  
±±15kVꢈuꢉꢅꢂVꢊrndVCrntA  
±±15kVI ꢄV±ꢋꢋꢋꢇꢌꢇ-VꢃꢁPꢇꢍꢅpVSꢁsecꢅPꢎt  
±ꢏ5kVI ꢄV±ꢋꢋꢋꢇꢌꢇ-VꢄrꢂoꢅeoVSꢁsecꢅPꢎt  
o MptPꢅotsVMvtPV ꢂoꢁPtVLꢁ+VꢊꢅootPdVꢆꢅꢂꢎt  
o LrwVLrꢎꢁeVTcPtscrAnVSrwꢂVorV+±.61kVfrP  
ꢄrꢉpꢅoꢁbꢁAꢁodVwꢁocVꢄtAAVꢀcrꢂtVLrꢎꢁeVEuppAdVkrAoꢅꢎts  
o ±µꢃVLrwꢇꢀrwtPVꢃuorEcuonrwꢂVꢀAusVCrnt  
o ꢄrꢉpꢅoꢁbAtVwꢁocVNtxoꢇꢍtꢂtPꢅoꢁrꢂVꢍECVSꢅoꢅVꢆꢅots  
o -ꢋꢇꢀꢁꢂVTEEMꢀVꢀꢅe5ꢅꢎt  
Ordering Information  
ꢀꢃꢆT  
T Cꢀ.VꢆꢃNꢍ  
ꢀINꢇꢀꢃꢄKꢃꢍ  
CꢃX22ꢏꢋ CUP  
MAX3380EEUP  
CꢃX22ꢏ± CUP  
0°C to +70°C  
-40°C to +85°C  
0°C to +70°C  
20 TSSOP  
20 TSSOP  
20 TSSOP  
The MAX3380E/MAX3381E transceivers use Maxim’s  
revolutionary AutoShutdown Plus™ feature to auto-  
matically enter a 1µA shutdown mode. These  
devices shut down the on-board power supply and  
drivers when they do not sense a valid signal transi-  
tion for 30 seconds on either the receiver or trans-  
mitter inputs.  
MAX3381EEUP  
-40°C to +85°C  
20 TSSOP  
Typical Operating Circuit  
+3.3V  
The MAX3380E is capable of transmitting data at  
rates of 460ꢀbps while maintaining RS-232 output  
levels, and the MAX3381E operates at data rates up  
to 250ꢀbps. The MAX3381E offers a slower slew rate  
for applications where noise and EMI are issues. The  
C5  
0.1µF  
V
V
L
CC  
C1+  
C1-  
C2+  
MAX3380E/MAX3381E have a unique V pin that  
L
C1  
V+  
V-  
allows interoperation in mixed-logic voltage systems  
down to +1.65V. Both input and output logic levels  
0.1µF  
C3  
0.1µF  
MAX3380E/  
MAX3381E  
are referenced to the V pin. The MAX3380E/MAX3381E  
L
C2  
0.1µF  
C4  
0.1µF  
are available in a space-saving TSSOP pacꢀage.  
C2-  
T1OUT  
T2OUT  
T1IN  
Applications  
ꢁell Phone Data Lump ꢁables  
PDA Data Lump ꢁables  
TTL/CMOS  
INPUTS  
RS-232  
OUTPUTS  
T2IN  
V
V
L
GPS Receivers  
R1OUT  
R1IN  
5kΩ  
R2IN  
Digital ꢁameras  
TTL/CMOS  
OUTPUTS  
RS-232  
INPUTS  
L
R2OUT  
AutoShutdown Plus is a trademark of Maxim Integrated Products  
5kΩ  
Pin Configuration appears at end of data sheet.  
GND  
________________________________________________________________ Maxim Integrated Products  
±
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.  
1234567...14

中文翻译

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MAX3381EEUP 替代型号

型号 品牌 替代类型 描述 数据表
MAX3381EEUP+ MAXIM

类似代替

 Line Transceiver, 2 Func, 2 Driver, 2 Rcvr, BICMOS, PDSO20, 4.40 MM, 0.65 MM PITCH, TSSOP-

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