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SP3071EEN-L PDF预览

SP3071EEN-L

更新时间: 2024-01-16 12:09:09
品牌 Logo 应用领域
艾科嘉 - EXAR 线路驱动器或接收器驱动程序和接口接口集成电路光电二极管信息通信管理PC
页数 文件大小 规格书
20页 708K
描述
±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers

SP3071EEN-L 技术参数

是否Rohs认证:符合生命周期:Transferred
包装说明:LEAD FREE, MO-012AA, SOIC-8Reach Compliance Code:unknown
风险等级:5.63Is Samacsys:N
差分输出:YES驱动器位数:1
输入特性:DIFFERENTIAL SCHMITT TRIGGER接口集成电路类型:LINE TRANSCEIVER
接口标准:EIA-422; EIA-485; TIA-485JESD-30 代码:R-PDSO-G8
JESD-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:125 °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:0.001 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:3.3 V
认证状态:Not Qualified最大接收延迟:200 ns
接收器位数:1座面最大高度:1.75 mm
子类别:Line Driver or Receivers最大压摆率:1.5 mA
最大供电电压:3.6 V最小供电电压:3 V
标称供电电压:3.3 V表面贴装:YES
温度等级:AUTOMOTIVE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:1500 ns宽度:3.9 mm
Base Number Matches:1

SP3071EEN-L 数据手册

 浏览型号SP3071EEN-L的Datasheet PDF文件第2页浏览型号SP3071EEN-L的Datasheet PDF文件第3页浏览型号SP3071EEN-L的Datasheet PDF文件第4页浏览型号SP3071EEN-L的Datasheet PDF文件第5页浏览型号SP3071EEN-L的Datasheet PDF文件第6页浏览型号SP3071EEN-L的Datasheet PDF文件第7页 
SP3070E - SP3078E Family  
±15kV ESD-Protected, 3.3V, 1/8 loꢀd, Fꢀiꢁsꢀfe  
RS-485/RS422 Trꢀnsceivers  
FEaTuRES  
■ ±15kV ESD protection for RS485 pins  
■ 3.3V low-power operation  
■ Advanced Receiver-failsafe protection for  
open, shorted or terminated lines  
■ Up to 256 Transceivers may share Bus  
■ Very low load for 8x greater fanout  
■ Hot Swap glitch protection RE and DE  
8 PIN NSOIC  
1
2
3
4
8
7
6
5
Vcc  
B
RO  
RE  
DE  
DI  
SP3072E  
SP3075E  
SP3078E  
A
GND  
Half Duplex  
8 PIN NSOIC  
1
2
3
4
8
7
6
5
Vcc  
RO  
A
B
Z
Y
SP3071E  
SP3074E  
SP3077E  
■ Thermal shutdown protects against driver  
contention  
DI  
■ Available in three industry standard footprints  
■ SP3070E, 3073 and 3076 in Full-Duplex (14 pin)  
■ SP3071E, 3074 and 3077 in Full-Duplex (8 pin)  
■ SP3072E, 3075 and 3078 in Half-Duplex (8 pin)  
■ Three applications-optimized speed grades  
■ SP3070E-72E: 250kbps slew-limited  
GND  
Full Duplex  
NC  
RO  
1
2
3
4
5
6
7
14  
13  
12  
11  
10  
9
Vcc  
NC  
A
14 PIN NSOIC  
RE  
SP3070E  
SP3073E  
SP3076E  
DE  
B
■ SP3073E-75E: 500kbps slew-limited  
DI  
Z
■ SP3076E-78E: 16Mbps high speed  
GND  
GND  
Y
■ Small form factor SO-narrow packages  
■ Industrial (-40 to +85ºC) and Extended  
(-40 to +125ºC) temperature grades  
Full Duplex  
8
NC  
Now Available in Lead Free Packaging  
aPPlICaTIONS  
■ Industrial Control, Utility Meters Building Automation, Instrumentation, Point of Sale  
DESCRIPTION  
TheSP3070E-3078Edifferentiallinetransceiversaresuitableforbidirectionalcommunication  
on balanced multipoint bus transmission lines and comply with both RS485 and RS422 EIA  
Standards. Each device consists of a differential driver and differential receiver. All devices  
operate from a 3.3V power supply.  
High receiver input impedance allows a large number of transceivers to share a common  
data bus while maintaining signal margin and without excessive loading or use of expensive  
repeaters. The high impedance driver output is maintained over the entire common-mode  
voltage range from -7 to +12V. Receivers will failsafe to logic 1 output when inputs are open,  
shorted or terminated. Drivers include built-in short-circuit protection and a thermal-overload  
shutdown to protect against excessive power dissipation from bus contention or cable faults.  
All RS485 receiver inputs and driver outputs are ESD protected up to ±15kV (Air-Gap and  
Human Body Model) and up to ±8kV Contact discharge (IEC 1000-4-2).  
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 510-668-7017 • www.exar.com  
SP3070E-SP3078E_100_061109  
1

SP3071EEN-L 替代型号

型号 品牌 替代类型 描述 数据表
SP3071EEN-L/TR EXAR

完全替代

±15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe
ADM3071EARZ ADI

功能相似

3.3 V, 15,-15 kV ESD-Protected
ADM3488EARZ ADI

功能相似

3.3 V, 【15 kV ESD-Protected, Half- and Full-D

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