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SP481EEN-L PDF预览

SP481EEN-L

更新时间: 2024-11-30 06:13:07
品牌 Logo 应用领域
艾科嘉 - EXAR /
页数 文件大小 规格书
12页 592K
描述
Enhanced Low Power Half-Duplex RS-485 Transceivers

SP481EEN-L 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP, SOP8,.25针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:7.96
差分输出:YES驱动器位数:1
高电平输入电流最大值:0.00001 A输入特性:DIFFERENTIAL SCHMITT TRIGGER
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-485; EIA-422
JESD-30 代码:R-PDSO-G8JESD-609代码:e3
长度:4.9 mm湿度敏感等级:1
功能数量:1端子数量:8
最高工作温度:85 °C最低工作温度:-40 °C
最小输出摆幅:1.5 V最大输出低电流:0.004 A
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装等效代码:SOP8,.25封装形状:RECTANGULAR
封装形式:SMALL OUTLINE峰值回流温度(摄氏度):260
电源:5 V认证状态:Not Qualified
最大接收延迟:100 ns接收器位数:1
座面最大高度:1.75 mm子类别:Line Driver or Receivers
最大供电电压:5.25 V最小供电电压:4.75 V
标称供电电压:5 V表面贴装:YES
技术:BICMOS温度等级:INDUSTRIAL
端子面层:Matte Tin (Sn)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:40最大传输延迟:60 ns
宽度:3.9 mmBase Number Matches:1

SP481EEN-L 数据手册

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SP481E / SP485E  
Enhanced Low Power Half-Duplex  
RS-485 Transceivers  
• +5V Only  
• Low Power BiCMOS  
• Driver / Receiver Enable for Multi-Drop  
configurations  
• Low Power Shutdown mode (SP481E)  
• Enhanced ESD Specifications:  
+/-ꢀ5kV Human Body Model  
+/-15kV IEC1000-4-2 Air Discharge  
+/-8kV IEC1000-4-2 Contact Discharge  
• Available in RoHS Compliant, Lead Free  
Packaging.  
DESCRIPTION  
The SP481E and SP485E are a family of half-duplex transceivers that meet the specifica-  
tions of RS-485 and RS-422 serial protocols with enhanced ESD performance. The ESD  
tolerance has been improved on these devices to over +ꢀ5kV for both Human Body Model  
and IEC1000-4-2Air Discharge Method. These devices are pin-to-pin compatible with Exar's  
SP481 and SP485 devices as well as popular industry standards. As with the original ver-  
sions, the SP481E and SP485E feature Exar's BiCMOS design allowing low power opera-  
tion without sacrificing performance. The SP481E and SP485E meet the requirements of  
the RS-485 and RS-422 protocols up to 10Mbps under load. The SP481E is equipped with  
a low power shutdown mode.  
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 5ꢀ0-668-70ꢀ7 • www.exar.com  
SP48ꢀE,485E_ꢀ00_ꢀ2ꢀ808  

SP481EEN-L 替代型号

型号 品牌 替代类型 描述 数据表
MAX481EESA+ MAXIM

完全替代

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, CMOS, PDSO8, 0.150 INCH, LEAD FREE, MS-012A, S
SP485ES-L EXAR

完全替代

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, PLASTIC, MS-001BA, DIP-8
SP485REP-L EXAR

完全替代

1/10th Unit Load RS-485 Transceiver

与SP481EEN-L相关器件

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SP481EEN-L/TR EXAR

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Enhanced Low Power Half-Duplex RS-485 Transceivers
SP481EEN-L/TR SIPEX

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Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, ROHS COMPLIANT, MS-012AA, SOIC-
SP481EEP SIPEX

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SP481EEP-L EXAR

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Enhanced Low Power Half-Duplex RS-485 Transceivers
SP481EN SIPEX

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Low Power Half-Duplex RS-485 Transceivers
SP481EN/TR SIPEX

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Low Power Half-Duplex RS-485 Transceivers
SP481EN-L EXAR

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Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, MO-012AA, SOIC-8
SP481EN-L/TR EXAR

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Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
SP481ES EXAR

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Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, PLASTIC, MS-001BA, DIP-8
SP481ES SIPEX

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Low Power Half-Duplex RS-485 Transceivers