Description

Available in SO-8 package, the

HCPL-0708 optocoupler utilizes the

latest CMOS IC technology to

achieve outstanding performance

with very low power consumption.

Basic building blocks of the HCPL-

Agilent HCPL-0708

High Speed

CMOS Optocoupler

Data Sheet

Features

• +5 V CMOS compatibility

• 15 ns typical pulse width distortion

• 30 ns max. pulse width distortion

• 40 ns max. propagation delay

skew

• High speed: 15 MBd

• 60 ns max. propagation delay

• 10 kV/

µs minimum common mode

rejection

• –40 to 100

°C temperature range

• Safety and regulatory approvals

pending

– UL recognized

2500 V rms for 1 min. per

UL 1577 for HCPL-0708

– CSA component acceptance

Notice #5

– VDE 0884 (TUV) approved for

HCPL-0708 Option 060

Applications

• Scan drive in PDP

• Digital field bus isolation:

DeviceNet, SDS, Profibus

• Multiplexed data transmission

• Computer peripheral interface

• Microprocessor system interface

• DC/DC converter

Functional Diagram

0708 are a high speed LED and a

CMOS detector IC. The detector

incorporates an integrated

photodiode, a high-speed trans-

impedance amplifier, and a voltage

comparator with an output driver.

*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.

8

7

6

1

3

5

2

4

NC

ANODE

CATHODE

NC

VDD

VO

GND

LED

OFF

ON

TRUTH TABLE

NC

VO, OUTPUT

H

L