1-131

H

Gate Optocouplers

Technical Data

HCPL-2201

HCPL-2202

HCPL-2211

HCPL-2212

HCPL-2231

HCPL-2232

HCPL-0201

HCPL-0211

HCNW2201

HCNW2211

Features

• 10 kV/

Mode Rejection (CMR) at

(HCPL-2211/2212/0211/

2232, HCNW2211)

4.5 to 20 Volts

• 300 ns Propagation Delay

Guaranteed over the Full

Temperature Range

• 5 Mbd Typical Signal Rate

• Low Input Current (1.6 mA

to 1.8 mA)

• Hysteresis

• Totem Pole Output (No

Pullup Resistor Required)

• Available in 8-Pin DIP,

SOIC-8, Widebody Packages

• Guaranteed Performance

from -40

• Safety Approval

UL Recognized -2500 V rms

for 1 minute (5000 V rms

for 1 minute for

HCNW22XX) per UL1577

CSA Approved

VDE 0884 Approved with

2211/2212 Option 060 only)

(HCNW22XX only)

BSI Certified (HCNW22XX

only)

• MIL-STD-1772 Version

Available

(HCPL-52XX/62XX)

Applications

• Isolation of High Speed

Logic Systems

• Computer-Peripheral

Interfaces

• Microprocessor System

Interfaces

• Ground Loop Elimination

• Pulse Transformer

Replacement

• High Speed Line Receiver

• Power Control Systems

Description

The HCPL-22XX, HCPL-02XX,

and HCNW22XX are optically-

coupled logic gates. The

HCPL-22XX, and HCPL-02XX

contain a GaAsP LED while the

HCNW22XX contains an AlGaAs

LED. The detectors have totem

pole output stages and optical

receiver input stages with built-in

Schmitt triggers to provide logic-

compatible waveforms, eliminat-

ing the need for additional

waveshaping.

A superior internal shield on the

HCPL-2211/12, HCPL-0211,

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

A 0.1

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

7

1

2

3

4

5

6

8

NC

ANODE

CATHODE

NC

GND

VCC

VO

NC

SHIELD

HCPL-2201/11

HCPL-0201/11

HCNW2201/11

7

1

2

3

4

5

6

8

NC

ANODE

CATHODE

NC

GND

VCC

VO

NC

SHIELD

HCPL-2202/12

7

1

2

3

4

5

6

8

ANODE 1

CATHODE 1

CATHODE 2

ANODE 2

GND

VCC

VO1

VO2

SHIELD

HCPL-2231/32

TRUTH TABLE

(POSITIVE LOGIC)

LED

ON

OFF

VO

HIGH

LOW

5965-3595E