Agilent HCPL-520x, HCPL-523x,
HCPL-623x, HCPL-625x,
5962-88768, 5962-88769
Hermetically Sealed Low IF, Wide
VCC, Logic Gate Optocouplers
Data Sheet
Description
These units are single, dual
and quad channel, hermetically
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
the appropriate DSCC Drawing.
All devices are manufactured
and tested on a MIL-PRF38534 certified line and are
included in the DSCC Qualified
Manufacturers List QML-38534
for Hybrid Microcircuits.
Each channel contains an
AlGaAs light emitting diode
which is optically coupled to
an integrated high gain photon
detector. The detector has a
threshold with hysteresis which
provides differential mode
noise immunity and eliminates
the potential for output signal
chatter. The detector in the
single channel units has a tri-
Features
state output stage which
allows for direct connection to
data buses. The output is
noninverting. The detector IC
has an internal shield that
provides a guaranteed common
mode transient immunity of up
to 10,000 V/µs. Improved
power supply rejection
eliminates the need for special
power supply bypass
precautions.
• Dual Marked with Device Part
Number and DSCC Standard
Microcircuit Drawing
Applications
• Military and Space
• 350 ns Maximum Propagation
Delay
• High Reliability Systems
• CMR: > 10,000 V/µs Typical
µ
• Transportation and Life Critical
Systems
• 1500 Vdc Withstand Test Voltage
• High Speed Line Receiver
• Isolated Bus Driver (Single
Channel)
• Pulse Transformer Replacement
• Ground Loop Elimination
• Harsh Industrial Environments
• Manufactured and Tested on a
MIL-PRF-38534 Certified Line
• QML-38534, Class H and K
• Four Hermetically Sealed
Package Configurations
• Performance Guaranteed over
-55°C to +125°C
• Wide VCC Range (4.5 to 20 V)
• Three State Output Available
• High Radiation Immunity
• HCPL-2200/31 Function
Compatibility
• Reliability Data Available
• Compatible with LSTTL, TTL, and
CMOS Logic
• Computer-Peripheral Interfaces
A 0.1 mF bypass capacitor must be connected between VCC and GND pins.
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.
