CMOS/TTL Compatible, Low

Input Current, High Speed,

High CMR Optocoupler

Technical Data

HCPL-7601

HCPL-7611

Features

• Low Input Current Version

of HCPL-2601/11 and 6N137

• Wide Input Current Range:

• CMOS/TTL Compatible

• Guaranteed Switching

• Internal Shield for High

Common Mode Rejection

(CMR)

HCPL-7601: 5,000 V/

µs

HCPL-7611: 15,000 V/

µs

• High Speed: 10 Mbd

Typical

• Guaranteed ac and dc

Performance over

Temperature: -40

• IEC/EN/DIN EN 60747-5-2

1 minute

• CSA Accepted

• Low Supply Current

Requirement

Guaranteed

• Lead-Free Option “-000E”

CAUTION: The small device geometries inherent to the design of this bipolar component increase the component’s

susceptibility to damage from electrostatic discharge (ESD). 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.

• Digital Isolation for A/D,

D/A Conversion

• Switching Power Supply

• Instrument Input/Output

Isolation

• Ground Loop Elimination

• Pulse Transformer

Replacement

Applications

• Isolated Line Receiver

• Simplex/Multiplex Data

Transmission

• Programmable Logic

Controllers

• Computer-Peripheral

Interface

• Microprocessor System

Interface

Schematic

HCPL-7601/11 SHIELD

8

6

5

2+

3-

VF

USE OF A 0.1 µF BYPASS CAPACITOR

CONNECTED BETWEEN PINS 5 AND 8

IS REQUIRED (SEE NOTE 1).

IF

ICC

VCC

VO

GND

IO

TRUTH TABLE

(POSITIVE LOGIC)

LED

ON

OFF

OUTPUT

L

H