ACPL-570XL, ACPL-573XL, ACPL-177XL, 5962-08227

Data Sheet

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.

Description

These devices are single, dual, and quad channel, hermeti-

cally sealed optocouplers. The products are capable of

operation and storage over the full military temperature

range and can be purchased as either standard product

or with full MIL-PRF-38534 Class Level H or K testing or

from DLA Drawing 5962-08227. All devices are manufac-

tured and tested on a MIL-PRF-38534 certified line and are

included in the DLA Qualified Products Database Supple-

mental Information Sheets QPDSIS-38534 as Hybrid Mi-

crocircuits.

Each channel contains a GaAsP light emitting diode which

is optically coupled to an integrated high gain photon

detector. The high gain output stage features an open

collector output providing both lower saturation voltage

and higher signaling speed than possible with conven-

tional photo-Darlington optocouplers.

The supply voltage can be operated as low as 3.0 V without

adversely affecting the parametric performance.

These devices have a 300% minimum CTR at an input

current of only 0.5 mA making them ideal for use in low

input current applications such as MOS, CMOS, low power

logic interfaces or line receivers.

The connection of a 0.1

Features

 Low power consumption

 3.3V Supply voltages

 Dual marked with device part number and DLA

drawing number

 Manufactured and tested on a MIL-PRF-38534 Certified

Line

 QPDSIS-38534, Class H and K

 Three hermetically sealed package configurations

 Performance guaranteed over full military temperature

range: -55°C to +125°C

 Low input current requirement: 0.5 mA

 Low output saturation voltage: 0.11 V typical

 1500 Vdc withstand test voltage

 HCPL-4701/31, -070A/31 function compatibility

Applications

 Military and aerospace

 High reliability systems

 Telephone ring detection

 Microprocessor system interface

 Transportation, medical, and life critical systems

 Isolated input line receiver

 EIA RS-232-C line receiver

 Voltage level shifting

 Isolated input line receiver

 Isolated output line driver

 Logic ground isolation

 Harsh industrial environments

 Current loop receiver

 System test equipment isolation

 Process control input/output isolation