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FOD073L PDF预览

FOD073L

更新时间: 2024-01-12 12:30:26
品牌 Logo 应用领域
飞兆/仙童 - FAIRCHILD 光电输出元件输入元件局域网
页数 文件大小 规格书
17页 351K
描述
LVTTL/LVCMOS COMPATIBLE LOW INPUT CURRENT HIGH GAIN SPLIT DARLINGTON OPTOCOUPLERS

FOD073L 技术参数

是否Rohs认证: 符合生命周期:Obsolete
包装说明:SOIC-8Reach Compliance Code:unknown
HTS代码:8541.40.80.00风险等级:5.82
其他特性:UL RECOGNIZED, CMOS COMPATIBLE配置:SEPARATE, 2 CHANNELS
当前传输比率-最小值:400%最大正向电流:0.02 A
最大正向电压:1.7 V最大绝缘电压:2500 V
JESD-609代码:e3安装特点:SURFACE MOUNT
元件数量:2最大通态电流:0.06 A
最高工作温度:70 °C最低工作温度:
光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER最大功率耗散:0.1 W
子类别:Optocoupler - Transistor Outputs表面贴装:YES
端子面层:Matte Tin (Sn)Base Number Matches:1

FOD073L 数据手册

 浏览型号FOD073L的Datasheet PDF文件第2页浏览型号FOD073L的Datasheet PDF文件第3页浏览型号FOD073L的Datasheet PDF文件第4页浏览型号FOD073L的Datasheet PDF文件第5页浏览型号FOD073L的Datasheet PDF文件第6页浏览型号FOD073L的Datasheet PDF文件第7页 
LVTTL/LVCMOS COMPATIBLE LOW INPUT  
CURRENT HIGH GAIN SPLIT DARLINGTON  
OPTOCOUPLERS  
SINGLE CHANNEL:  
DUAL CHANNEL:  
FOD070L  
FOD073L  
FOD270L  
DESCRIPTION  
The FOD070L, FOD270L and FOD073L optocouplers consist of an AlGaAs  
LED optically coupled to a high gain split darlington photodetector. These  
devices are specified to operate at a 3.3V supply voltage.  
8
The split darlington configuration separating the input photodiode and the first  
stage gain from the output transistor permits lower output saturation voltage  
and higher speed operation than possible with conventional darlington  
phototransistor optocoupler. In the dual channel device FOD073L, an inte-  
grated emitter – base resistor provides superior stability over temperature.  
1
The combination of a very low input current of 0.5 mA and a high current  
transfer ratio of 2000% makes this family particularly useful for input interface  
to MOS, CMOS, LSTTL and EIA RS232C, while output compatibility is  
ensured to LVCMOS as well as high fan-out LVTTL requirements.  
8
8
1
1
An internal noise shield provides exceptional common mode rejection of  
10 kV/µs.  
FEATURES  
Low power consumption  
Low input current - 0.5 mA  
Available in single channel 8-pin DIP (FOD270L), 8-pin SOIC (FOD070L)  
and dual channel 8-pin SOIC  
High CTR-2000%  
VCC  
N/C  
1
8
VCC  
+
1
8
VF1  
_
+
VB  
2
3
4
7
6
5
V01  
2
3
7
6
5
VF  
_
_
VO  
V02  
High CMR-10 kV/µs  
VF2  
Guaranteed performance over temperature 0°C to 70°C  
U.L. recognized (File # E90700)  
LVTTL/LVCMOS Compatible output  
GND  
N/C  
GND  
+
4
FOD070L / FOD270L  
FOD073L  
APPLICATIONS  
Digital logic ground isolation – LVTTL/LVCMOS  
Telephone ring detector  
EIA-RS-232C line receiver  
High common mode noise line receiver  
µP bus isolation  
Current loop receiver  
TRUTH TABLE  
V
LED  
O
ON  
LOW  
OFF  
HIGH  
© 2004 Fairchild Semiconductor Corporation  
Page 1 of 17  
8/10/04  

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