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參數(shù)資料
| 型號(hào)： | HCPL-2602 |
| 英文描述： | High CMR Line Receiver Optocouplers(高共態(tài)抑制線接收光耦器) |
| 中文描述： | 高CMR線接收光耦合器（高共態(tài)抑制線接收光耦器） |
| 文件頁數(shù)： | 1/16頁 |
| 文件大?。?/td> | 263K |
| 代理商： | HCPL-2602 |
High CMR Line Receiver
Optocouplers
Technical Data
HCPL-2602
HCPL-2612
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.
Functional Diagram
Features
1000 V/
μ
s Minimum Common
Mode Rejection (CMR) at
V
CM
= 50 V for HCPL-2602
and 3.5 kV/
μ
s Minimum
CMR at V
CM
= 300 V for
HCPL-2612
Line Termination Included –
No Extra Circuitry Required
Accepts a Broad Range of
Drive Conditions
LED Protection Minimizes
LED Efficiency Degradation
High Speed: 10 MBd
(Limited by Transmission
Line in Many Applications)
Guaranteed AC and DC
Performance over
Temperature: 0
°
C to 70
°
C
External Base Lead Allows
“LED Peaking” and LED
Current Adjustment
Safety Approval
UL Recognized – 2500 V rms
for 1 Minute
CSA Approved
MIL-STD-1772 Version
Available (HCPL-1930/1)
A 0.1
μ
F bypass capacitor must be connected between pins 5 and 8.
Applications
Isolated Line Receiver
Computer-Peripheral
Interface
Microprocessor System
Interface
Digital Isolation for A/D,
D/A Conversion
Current Sensing
Instrument Input/Output
Isolation
Ground Loop Elimination
Pulse Transformer
Replacement
Power Transistor Isolation
in Motor Drives
Description
The HCPL-2602/12 are optically
coupled line receivers that
combine a GaAsP light emitting
diode, an input current regulator
and an integrated high gain photo
detector. The input regulator
serves as a line termination for
line receiver applications. It
clamps the line voltage and
regulates the LED current so line
reflections do not interfere with
circuit performance.
The regulator allows a typical
LED current of 8.5 mA before it
starts to shunt excess current.
The output of the detector IC is
1
2
3
4
8
7
6
5
IN–
IN+
GND
V
V
CC
O
V
E
NC
CATHODE
LED
ON
OFF
ON
OFF
ON
OFF
ENABLE
H
H
L
L
NC
NC
OUTPUT
L
H
H
H
L
H
TRUTH TABLE
(POSITIVE LOGIC)
SHIELD
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| HCPL-261N | High CMR, High Speed TTL Compatible Optocouplers |
| HCPL-2630 | High CMR, High Speed TTL Compatible Optocouplers |
| HCPL-2631 | High CMR, High Speed TTL Compatible Optocouplers |
| HCPL-263A | High CMR, High Speed TTL Compatible Optocouplers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HCPL-2602#300 | 功能描述:高速光耦合器 1Ch 5mA 600mW RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-2602#500 | 功能描述:高速光耦合器 1Ch 5mA 600mW RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL-2602-000E | 功能描述:高速光耦合器 1Ch 5mA 600mW RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
| HCPL2602300E | 制造商:Avago Technologies 功能描述: |
| HCPL-2602-300E | 功能描述:高速光耦合器 1Ch 5mA 600mW RoHS:否 制造商:Avago Technologies 電流傳遞比: 最大波特率: 最大正向二極管電壓:1.75 V 最大反向二極管電壓:5 V 最大功率耗散:40 mW 最大工作溫度:+125 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-5 封裝:Tube |
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