5秒后页面跳转
ADM1485JR-REEL PDF预览

ADM1485JR-REEL

更新时间: 2024-01-10 17:05:29
品牌 Logo 应用领域
亚德诺 - ADI 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
页数 文件大小 规格书
11页 356K
描述
5 V Low Power EIA RS-485 Transceiver

ADM1485JR-REEL 技术参数

是否无铅:含铅是否Rohs认证:符合
生命周期:Active零件包装代码:SOIC
包装说明:SOIC-8针数:8
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:0.7
Samacsys Confidence:3Samacsys Status:Released
2D Presentation:https://componentsearchengine.com/2D/0T/236838.1.2.pngSchematic Symbol:https://componentsearchengine.com/symbol.php?partID=236838
PCB Footprint:https://componentsearchengine.com/footprint.php?partID=2368383D View:https://componentsearchengine.com/viewer/3D.php?partID=236838
Samacsys PartID:236838Samacsys Image:https://componentsearchengine.com/Images/9/ADM1485JRZ-REEL.jpg
Samacsys Thumbnail Image:https://componentsearchengine.com/Thumbnails/1/ADM1485JRZ-REEL.jpgSamacsys Pin Count:8
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Small Outline Packages
Samacsys Footprint Name:R-8 (SOIC)Samacsys Released Date:2015-11-06 07:15:09
Is Samacsys:N其他特性:THERMAL SHUTDOWN PROTECTION
差分输出:YES驱动器位数:1
高电平输入电流最大值:0.000001 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-485
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:70 °C最低工作温度:
最小输出摆幅:1.5 V输出特性:3-STATE
最大输出低电流:0.004 A输出极性:COMPLEMENTARY
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:40 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:2.2 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:YES技术:BICMOS
温度等级:COMMERCIAL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:30
最大传输延迟:15 ns宽度:3.9 mm
Base Number Matches:1

ADM1485JR-REEL 数据手册

 浏览型号ADM1485JR-REEL的Datasheet PDF文件第1页浏览型号ADM1485JR-REEL的Datasheet PDF文件第2页浏览型号ADM1485JR-REEL的Datasheet PDF文件第4页浏览型号ADM1485JR-REEL的Datasheet PDF文件第5页浏览型号ADM1485JR-REEL的Datasheet PDF文件第6页浏览型号ADM1485JR-REEL的Datasheet PDF文件第7页 
ADM1485  
ABSOLUTE MAXIMUM RATINGS*  
(TA = 25°C, unless otherwise noted.)  
PIN FUNCTION DESCRIPTIONS  
Pin Mnemonic Function  
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V  
Inputs  
No.  
Driver Input (DI) . . . . . . . . . . . . . . . .0.3 V to VCC + 0.3 V  
Control Inputs (DE, RE) . . . . . . . . . .0.3 V to VCC + 0.3 V  
Receiver Inputs (A, B) . . . . . . . . . . . . . . . . . . –9 V to +14 V  
Outputs  
Driver Outputs (A, B) . . . . . . . . . . . . . . . . . . –9 V to +14 V  
Receiver Output . . . . . . . . . . . . . . . . .0.5 V to VCC + 0.5 V  
Power Dissipation 8-Lead MSOP . . . . . . . . . . . . . . . 900 mW  
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . 206°C/W  
Power Dissipation 8-Lead PDIP . . . . . . . . . . . . . . . . 500 mW  
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . 130°C/W  
Power Dissipation 8-Lead SOIC . . . . . . . . . . . . . . . . 450 mW  
θJA, Thermal Impedance . . . . . . . . . . . . . . . . . . . 170°C/W  
Operating Temperature Range  
Commercial (J Version) . . . . . . . . . . . . . . . . . . 0°C to 70°C  
Industrial (A Version) . . . . . . . . . . . . . . . . –40°C to +85°C  
Storage Temperature Range . . . . . . . . . . . –65°C to +150°C  
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300°C  
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . 215°C  
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C  
1
RO  
RE  
DE  
DI  
Receiver Output. When enabled if A > B  
by 200 mV, then RO = High. If A < B by  
200 mV, then RO = Low.  
Receiver Output Enable. A low level  
enables the receiver output, RO. A high  
level places it in a high impedance state.  
Driver Output Enable. A high level enables  
the driver differential outputs, A and B. A low  
level places it in a high impedance state.  
Driver Input. When the driver is enabled,  
a logic low on DI forces A low and B high  
while a logic high on DI forces A high and  
B low.  
Ground Connection, 0 V.  
Noninverting Receiver Input A/Driver  
Output A.  
Inverting Receiver Input B/Driver Output B  
Power Supply, 5 V 5%.  
2
3
4
5
6
GND  
A
7
8
B
VCC  
*Stresses above those listed under Absolute Maximum Ratings may cause perma-  
nent damage to the device. This is a stress rating only; functional operation of the  
device at these or any other conditions above those listed in the operational  
sections of this specification is not implied. Exposure to absolute maximum ratings  
for extended periods of time may affect device reliability.  
PIN CONFIGURATION  
1
2
3
4
8
7
6
5
V
RO  
RE  
DE  
DI  
CC  
ADM1485  
B
Table I. Transmitting  
TOP VIEW  
A
(Not to Scale)  
GND  
Inputs  
DE  
Outputs  
B
DI  
A
1
1
0
1
0
X
0
1
Z
1
0
Z
Table II. Receiving  
Inputs  
A-B  
Outputs  
RO  
RE  
0
0
0
1
+0.2 V  
–0.2 V  
Inputs Open  
X
1
0
1
Z
CAUTION  
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily  
accumulate on the human body and test equipment and can discharge without detection. Although the  
ADM1485 features proprietary ESD protection circuitry, permanent damage may occur on devices  
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended  
to avoid performance degradation or loss of functionality.  
'
–3–  
REV.  

与ADM1485JR-REEL相关器件

型号 品牌 描述 获取价格 数据表
ADM1485JRZ ADI 5 V Low Power EIA RS-485 Transceiver

获取价格

ADM1485JRZ-REEL ADI 5 V Low Power EIA RS-485 Transceiver

获取价格

ADM1486 ADI +5 V Low Power RS-485 PROFIBUS Transceiver

获取价格

ADM1486_05 ADI 5 V, 0.8 mA PROFIBUS RS-485 Transceiver

获取价格

ADM1486AN ADI +5 V Low Power RS-485 PROFIBUS Transceiver

获取价格

ADM1486AQ ADI +5 V Low Power RS-485 PROFIBUS Transceiver

获取价格