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HCPL-253L-320E PDF预览

HCPL-253L-320E

更新时间: 2024-01-09 05:40:34
品牌 Logo 应用领域
安华高科 - AVAGO 输出元件光电
页数 文件大小 规格书
12页 281K
描述
LVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)

HCPL-253L-320E 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:0.300 INCH, ROHS COMPLIANT, SURFACE MOUNT, DIP-8
Reach Compliance Code:compliantHTS代码:8541.40.80.00
风险等级:5.43其他特性:OPEN COLLECTOR, UL RECOGNIZED
配置:SEPARATE, 2 CHANNELS标称数据速率:1 MBps
最大正向电流:0.02 A最大绝缘电压:3750 V
元件数量:2最大通态电流:0.008 A
最高工作温度:85 °C最低工作温度:
光电设备类型:LOGIC IC OUTPUT OPTOCOUPLER最小供电电压:2.7 V

HCPL-253L-320E 数据手册

 浏览型号HCPL-253L-320E的Datasheet PDF文件第2页浏览型号HCPL-253L-320E的Datasheet PDF文件第3页浏览型号HCPL-253L-320E的Datasheet PDF文件第4页浏览型号HCPL-253L-320E的Datasheet PDF文件第5页浏览型号HCPL-253L-320E的Datasheet PDF文件第6页浏览型号HCPL-253L-320E的Datasheet PDF文件第7页 
HCPL-250L/050L/253L/053L  
LVTTL/LVCMOS Compatible 3.3 V Optocouplers (1 Mb/s)  
Data Sheet  
Lead (Pb) Free  
RoHS 6 fully  
compliant  
RoHS 6 fully compliant options available;  
-xxxE denotes a lead-free product  
Features  
Description  
3.3V/5V Dual Supply Voltages  
Low power consumption  
High speed: 1 Mb/s  
These diode-transistor optocouplers use an insulating  
layer between a LED and an integrated photodetector  
to provide electrical insulation between input and out-  
put. Separate connections for the photodiode bias and  
output-transistor collector increase the speed up to a  
hundred times that of a conventional photo-transistor  
coupler by reducing the base-collector capacitance.  
LVTTL/LVCMOS compatible  
Available in 8-pin DIP, SO-8  
Open collector output  
These optocouplers are available in an 8-pin DIP and in  
an industry standard SO-8 package. The following is a  
cross reference table listing the 8-pin DIP part number  
and the electrically equivalent SO-8 part number.  
Guaranteed performance from temperature:  
0˚C to +70˚C  
Safety approval, UL, CSA, IEC/EN/DIN EN 60747-5-2  
Applications  
The SO-8 does not require "through holes" in a PCB. This  
package occupies approximately one-third the foot-  
print area of the standard dual-in-line package. The lead  
profile is designed to be compatible with standard sur-  
face mount processes.  
High voltage insulation  
Video signal isolation  
Power translator isolation in motor drives  
Line receivers  
These optocouplers can be used in LVTTL/LVCMOS or  
wide bandwidth analog applications.  
Feedback element in switched mode power supplies  
High speed logic ground isolation – LVTTL/LVCMOS  
Replaces pulse transformers  
The common mode transient immunity of 1000 V/µs  
minimum to typical at VCM = 10 V guaranteed for these  
optocouplers.  
Replaces slow phototransistor isolators  
8-Pin DIP  
SO-8 Package  
HCPL-050L  
HCPL-053L  
Functional Diagram  
HCPL–250L/HCPL–050L  
HCPL-250L  
HCPL-253L  
HCPL–253L/HCPL–053L  
8
7
6
5
8
7
6
5
ANODE  
CATHODE  
CATHODE  
ANODE  
1
2
3
4
V
V
V
NC  
ANODE  
CATHODE  
NC  
1
2
3
4
V
V
V
1
1
2
2
CC  
O1  
O2  
CC  
B
O
GND  
GND  
TRUTH TABLE  
(POSITIVE LOGIC)  
LED  
V
O
ON  
OFF  
LOW  
HIGH  
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.  
CAUTION: It is advised that normal static precautions be taken in handling and assembly  
of this component to prevent damage and/or degradation which may be induced by ESD.  

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