5秒后页面跳转
SP490EN/TR PDF预览

SP490EN/TR

更新时间: 2024-11-05 22:07:19
品牌 Logo 应用领域
西伯斯 - SIPEX 驱动器接口集成电路光电二极管信息通信管理
页数 文件大小 规格书
12页 84K
描述
Full Duplex RS-485 Transceivers

SP490EN/TR 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
包装说明:SOP, SOP8,.25Reach Compliance Code:unknown
风险等级:5.25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-422; EIA-485JESD-30 代码:R-PDSO-G8
JESD-609代码:e0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):240电源:5 V
认证状态:Not Qualified最大接收延迟:150 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:Tin/Lead (Sn/Pb)
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:30
最大传输延迟:60 ns宽度:3.9 mm
Base Number Matches:1

SP490EN/TR 数据手册

 浏览型号SP490EN/TR的Datasheet PDF文件第2页浏览型号SP490EN/TR的Datasheet PDF文件第3页浏览型号SP490EN/TR的Datasheet PDF文件第4页浏览型号SP490EN/TR的Datasheet PDF文件第5页浏览型号SP490EN/TR的Datasheet PDF文件第6页浏览型号SP490EN/TR的Datasheet PDF文件第7页 
®
SP490/SP491  
Full Duplex RS-485 Transceivers  
+5V Only  
Low Power BiCMOS  
Driver/Receiver Enable (SP491)  
RS-485 and RS-422 Drivers/Receivers  
Pin Compatible with LTC490 and  
SN75179 (SP490)  
Pin Compatible with LTC491 and  
SN75180 (SP491)  
DESCRIPTION  
The SP490 is a low power differential line driver/receiver meeting RS-485 and RS-422  
standards up to 5Mbps. The SP491 is identical to the SP490 with the addition of driver and  
receiver tri-state enable lines. Both products feature ±200mV receiver input sensitivity, over  
wide common mode range. The SP490 is available in 8-pin plastic DIP and 8-pin NSOIC  
packages for operation over the commercial and industrial temperature ranges. The SP491  
is available in 14-pin DIP and 14-pin NSOIC packages for operation over the commercial and  
industrial temperature ranges.  
BLOCK DIAGRAMS  
14 Vcc  
13 NC  
12 A  
NC 1  
R 2  
REB 3  
DE 4  
Vcc 1  
R 2  
R
8 A  
11 B  
R
7 B  
6 Z  
10 Z  
D 3  
D 5  
D
D
5 Y  
9 Y  
GND 4  
GND 6  
GND  
7
8 NC  
SP490  
SP491  
Date: 05/10/04  
SP490/491 Full Duplex RS-485 Transceivers  
© Copyright 2004 Sipex Corporation  

与SP490EN/TR相关器件

型号 品牌 获取价格 描述 数据表
SP490EN-L EXAR

获取价格

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
SP490EN-L SIPEX

获取价格

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
SP490EN-L/TR SIPEX

获取价格

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDSO8, LEAD FREE, MO-012AA, SOIC-8
SP490ES SIPEX

获取价格

Full Duplex RS-485 Transceivers
SP490ES EXAR

获取价格

Full Duplex RS-485 Transceivers
SP490ES-L SIPEX

获取价格

Line Transceiver, 1 Func, 1 Driver, 1 Rcvr, BICMOS, PDIP8, LEAD FREE, PLASTIC, MS-001BA, D
SP491 EXAR

获取价格

Full Duplex RS-485 Transceivers
SP491 SIPEX

获取价格

Full Duplex RS-485 Transceivers
SP4914NADP MICROSEMI

获取价格

Analog Circuit
SP4914NADP DYNEX

获取价格

Prescaler, 4000/14000/40000 Series, 1-Func, Bipolar, PDIP8