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参数资料
| 型号： | HCPL-0370-XXXE |
| 英文描述： | AC/DC to Logic Interface Optocouplers |
| 中文描述： | AC / DC的逻辑接口光电耦合器 |
| 文件页数： | 1/13页 |
| 文件大小： | 119K |
| 代理商： | HCPL-0370-XXXE |
AC/DC to Logic Interface
Optocouplers
Technical Data
HCPL-0370
HCPL-3700
HCPL-3760
Description
The HCPL-0370/3700 and
HCPL-3760 are voltage/current
threshold detection optocouplers.
The HCPL-3760 is a low-current
version of the HCPL-0370/3700.
To obtain lower current
operation, the HCPL-3760 uses a
high-efficiency AlGaAs LED
which provides higher light
output at lower drive currents.
The devices utilize threshold
sensing input buffer ICs which
permit control of threshold levels
over a wide range of input
voltages with a single external
resistor.
Features
Standard (HCPL-0370/3700)
and Low Input Current
(HCPL-3760) Versions
AC or DC Input
Programmable Sense Voltage
Hysteresis
Logic Compatible Output
Thresholds Guaranteed over
Temperature
Thresholds Independent of
LED Optical Parameters
Recognized under UL 1577
and CSA Approved for
Dielectric Withstand Proof
Test Voltage of 3750 Vac, 1
Minute
Applications
Limit Switch Sensing
Low Voltage Detector
5 V-240 V AC/DC Voltage
Sensing
Relay Contact Monitor
Relay Coil Voltage Monitor
Current Sensing
Microprocessor Interfacing
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.
The input buffer incorporates
several features: hysteresis for
extra noise immunity and
switching immunity, a diode
bridge for easy use with ac input
signals, and internal clamping
Functional Diagram
1
2
3
4
8
7
6
5
AC
DC+
DC-
AC
V
CC
V
O
GND
TRUTH TABLE
(POSITIVE LOGIC)
INPUT
H
L
OUTPUT
L
H
NC
HCPL-0370/3700/3760
相关PDF资料 |
PDF描述 |
|---|---|
| HCPL-3700-020 | AC/DC to Logic Interface Optocouplers |
| HCPL-3700-300 | AC/DC to Logic Interface Optocouplers |
| HCPL-3700-500 | AC/DC to Logic Interface Optocouplers |
| HCPL-3700-XXXE | AC/DC to Logic Interface Optocouplers |
| HCPL-3700 | AC/DC TO LOGIC INTERFACE OPTOCOUPLER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| HCPL-04204 | 制造商:AVAGO 制造商全称:AVAGO TECHNOLOGIES LIMITED 功能描述:2.0 Amp Output Current IGBT Gate Drive Hermetically Sealed Optocoupler |
| HCPL0452 | 功能描述:高速光耦合器 Optocoupler 1Ch HS Transistor RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| HCPL-0452 | 功能描述:高速光耦合器 1MBd 1Ch 16mA RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| HCPL-0452#060 | 功能描述:高速光耦合器 1MBd 1Ch 16mA RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
| HCPL-0452#500 | 功能描述:高速光耦合器 1MBd 1Ch 16mA RoHS:否 制造商:Avago Technologies 电流传递比: 最大波特率: 最大正向二极管电压:1.75 V 最大反向二极管电压:5 V 最大功率耗散:40 mW 最大工作温度:+125 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-5 封装:Tube |
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