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SP485REP-L PDF预览

SP485REP-L

更新时间: 2024-01-18 10:43:10
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PC
页数 文件大小 规格书
9页 583K
描述
1/10th Unit Load RS-485 Transceiver

SP485REP-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:DIP
包装说明:LEAD FREE, PLASTIC, MS-001BA, DIP-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:8.32
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:481343Samacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Dual-In-Line Packages
Samacsys Footprint Name:8PIN DIP-+-Samacsys Released Date:2017-01-11 16:18:05
Is Samacsys:N差分输出:YES
驱动器位数:1输入特性:DIFFERENTIAL
接口集成电路类型:LINE TRANSCEIVER接口标准:EIA-485
JESD-30 代码:R-PDIP-T8JESD-609代码:e3
长度:9.271 mm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:0.0032 A封装主体材料:PLASTIC/EPOXY
封装代码:DIP封装等效代码:DIP8,.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:5 V
认证状态:Not Qualified最大接收延迟:1200 ns
接收器位数:1座面最大高度:5.334 mm
子类别:Line Driver or Receivers最大压摆率:0.9 mA
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:NO
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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
最大传输延迟:100 ns宽度:7.62 mm
Base Number Matches:1

SP485REP-L 数据手册

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SP485R  
1/10th Unit Load RS-485 Transceiver  
FEATURES  
• Allows Over 400 Transceivers On A  
Transmission Line (ꢀ/ꢀ0th Unit Load)  
• High Impedance on Receiver Inputs  
(RIN = 150kΩ typical)  
• Half-Duplex Configuration Consistent  
With Industry Standard Pinout  
• -7V to +ꢀ2V Common Mode Input  
Voltage Range  
• Low Power Consumption (250mW)  
• Separate Driver and Receiver Enable  
DESCRIPTION  
The SP485R is a pin-to-pin equivalent to our existing SP485 product and offers a high  
receiver input impedance. The higher receiver input impedance allows for connecting over  
400 transceivers on a single transmission line without degrading the RS-485 driver signal.  
The device is packaged in a 8-pin plastic DIP or 8-pin narrow SOIC.  
Figure 1. Typical Application Circuit  
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • 5ꢀ0-668-70ꢀ7 • www.exar.com  
SP485R_ꢀ00_072309  

SP485REP-L 替代型号

型号 品牌 替代类型 描述 数据表
SP485ES-L EXAR

完全替代

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, PLASTIC, MS-001BA, DIP-8
SP485EEN-L/TR EXAR

完全替代

Enhanced Low Power Half-Duplex RS-485 Transceivers
SP481EEN-L EXAR

完全替代

Enhanced Low Power Half-Duplex RS-485 Transceivers

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