隔离光耦HCPL-0631_hcpl0631典型电路,hcpl0631参考电路资源-CSDN文库

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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.

Features

• 15 kV/µs minimum Common Mode Rejection (CMR)

at V

CM

= 1 kV for HCNW2611, HCPL-2611, HCPL-4661,

HCPL-0611, HCPL-0661

• High speed: 10 MBd typical

• LSTTL/TTL compatible

• Low input current capability: 5 mA

• Guaranteed AC and DC performance over temper-

ature: -40 °C to +85 °C

• Available in 8-Pin DIP, SOIC-8, widebody packages

• Strobable output (single channel products only)

• Safety approval

UL recognized - 3750 V

rms

for 1 minute and 5000 V

rms

*

for 1 minute per UL1577 CSA approved

IEC/EN/DIN EN 60747-5-5 approved with

V

IORM

= 567 V

peak

for 06xx Option 060

V

IORM

= 630 V

peak

for 6N137/26xx Option 060

V

IORM

= 1414 V

peak

for HCNW137/26x1

• MIL-PRF-38534 hermetic version available

(HCPL-56xx/66xx)

Applications

• Isolated line receiver

• Computer-peripheral interfaces

• Microprocessor system interfaces

• Digital isolation for A/D, D/A conversion

• Switching power supply

• Instrument input/output isolation

• Ground loop elimination

• Pulse transformer replacement

• Power transistor isolation in motor drives

• Isolation of high speed logic systems

Functional Diagram

*5000 V

rms

/1 Minute rating is for HCNW137/26X1 and Option 020

(6N137, HCPL-2601/11/30/31, HCPL-4661) products only.

A 0.1 µF bypass capacitor must be connected between pins 5 and 8.

6N137, HCNW137, HCNW2601, HCNW2611, HCPL-0600,

HCPL-0601, HCPL-0611, HCPL-0630, HCPL-0631, HCPL-0661,

HCPL-2601, HCPL-2611, HCPL-2630, HCPL-2631, HCPL-4661

High CMR, High Speed TTL Compatible Optocouplers

Data Sheet

Description

The 6N137, HCPL-26xx/06xx/4661, HCNW137/26x1 are

optically coupled gates that combine a GaAsP light emit-

ting diode and an integrated high gain photo detector.

An enable input allows the detector to be strobed. The

output of the detector IC is an open collector Schottky-

clamped transistor. The internal shield provides a guar-

anteed common mode transient immunity specication

up to 15,000 V/µs at V

cm

= 1000 V.

This unique design provides maximum AC and DC circuit

isolation while achieving TTL compatibility. The optocou-

pler AC and DC operational param e ters are guaranteed

from -40 °C to +85 °C allowing troublefree system per-

formance.

Lead (Pb) Free

RoHS 6 fully

compliant

RoHS 6 fully compliant options available;

-xxxE denotes a lead-free product

1

2

3

4

8

7

6

5

CATHODE

ANODE

GND

V

V

CC

O

1

2

3

4

8

7

6

5

ANODE 2

CATHODE 2

CATHODE 1

ANODE 1

GND

V

V

CC

O2

V

E

V

O1

6N137, HCPL-2601/2611

HCPL-0600/0601/0611

HCPL-2630/2631/4661

HCPL-0630/0631/0661

NC

NC

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)

LED

ON

OFF

OUTPUT

L

H

TRUTH TABLE

(POSITIVE LOGIC)

SHIELD SHIELD

剩余20页未读，继续阅读

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qq1868811

2020-07-04

资料还可以，就是太贵了

447876460

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