H
Dual Channel Line Receiver
Hermetic Optocoupler
Technical Data
HCPL-193X*
5962-8957201
*See matrix for available extensions
Features
• Dual Marked with Device
Part Number and DESC
Standard Military Drawing
• Manufactured and Tested on
a MIL-PRF-38534 Certified
Line
• QML-38534, Class H and
Class K
• Hermetically Sealed 16-pin
Dual In-Line Package
• Performance Guaranteed
Over -55
°
C to +125
°
C
• High Speed – 10 Mb/s
• Accepts a Broad Range of
Drive Conditions
• Adaptive Line Termination
Included
• Internal Shield Provides
Excellent Common Mode
Rejection
• External Base Lead Allows
"LED Peaking" and LED
Current Adjustment
• 1500 Vdc Withstand Test
Voltage
• High Radiation Immunity
• HCPL-2602 Function
Compatibility
• Reliability Data Available
Applications
• Military and Space
• High Reliability Systems
• Isolated Line Receiver
• Simplex/Multiplex Data
Transmission
• Computer-Peripheral
Interface
• Microprocessor System
Interface
• Harsh Environmental
Environments
• Digital Isolation for A/D,
D/A Conversion
• Current Sensing
• Instrument Input/Output
Isolation
• Ground Loop Elimination
• Pulse Transformer
Replacement
Description
The HCPL-1930, HCPL-1931, and
5962-8957201 units are dual
channel, hermetically sealed,
high CMR, line receiver optocoup-
lers. The products are capable of
operation and storage over the
full military temperature range
and can be purchased as either a
standard product or with full MIL-
PRF-38534 Class Level H or K
testing, or from the DESC
Standard Military Drawing (SMD)
5962-89572. This is a sixteen pin
DIP which may be purchased with
a variety of lead bend and plating
options. See selection guide table
for details. Standard Military
Drawing (SMD) parts are
available for each lead style.
Truth Table
Functional Diagram
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.
1-548
5965-1143E
All devices are manufactured and
tested on a MIL-PRF-38534
certified line and are included in
the DESC Qualified Manufac-
turers List QML-38534 for Hybrid
Microcircuits.
Each unit contains two indepen-
dent channels, consisting of a
GaAsP light emitting diode, an
input current regulator, and an
integrated high gain photon
detector. The input regulator
serves as a line termination for
line receiver applications. It
clamps the line voltage and
regulates the LED current so line
reflections do not interfere with
circuit performance. The regulator
allows a typical LED current of
12.5 mA before it starts to shunt
excess current. The output of the
detector IC is an open collector
Schottky clamped transistor. An
enable input gates the detector.
The internal detector shield
provides a guaranteed common
mode transient immunity specifi-
cation of +1000 V/µsec.
DC specifications are compatible
with TTL logic and are guaranteed
from -55°C to +125°C allowing
trouble-free interfacing with
digital logic circuits. An input
current of 10 mA will sink a six
gate fan-out (TTL) at the output
with a typical propagation delay
from input to output of only
45 nsec.
Selection Guide–Package Styles and Lead
Configuration Options
HP Part # and Options
Commercial
MIL-PRF-38534 Class H
MIL-PRF-38534 Class K
Standard Lead Finish
Solder Dipped
Butt Joint/Gold Plate
Gull Wing/Soldered
Crew Cut/Gold Plate
SMD Part #
Prescript for all below
Either Gold or Soldered
Gold Plate
Solder Dipped
Butt Joint/Gold Plate
Butt Joint/Soldered
Gull Wing/Soldered
Crew Cut/Gold Plate
Crew Cut/Soldered
HCPL-1930
HCPL-1931
HCPL-193K
Gold
Option #200
Option #100
Option #300
Option #600
5962-
8957201EX
8957201EC
8957201EA
8957201YC
8957201YA
8957201XA
Available
Available
1-549
Outline Drawings
16 Pin DIP Through Hole, 2 Channels
20.06 (0.790)
20.83 (0.820)
0.89 (0.035)
1.65 (0.065)
4.45 (0.175)
MAX.
8.13 (0.320)
MAX.
0.51 (0.020)
MIN.
3.81 (0.150)
MIN.
0.20 (0.008)
0.33 (0.013)
2.29 (0.090)
2.79 (0.110)
0.51 (0.020)
MAX.
7.36 (0.290)
7.87 (0.310)
NOTE: DIMENSIONS IN MILLIMETERS (INCHES).
Device Marking
HP LOGO
HP P/N
DESC SMD*
DESC SMD*
PIN ONE/
ESD IDENT
HP QYYWWZ
XXXXXX
XXXXXXX
XXX USA
50434
*QUALIFIED PARTS ONLY
COMPLIANCE INDICATOR,*
DATE CODE, SUFFIX (IF NEEDED)
COUNTRY OF MFR.
HP FSCN*
1-550
Hermetic Optocoupler Options
Option
100
Description
Surface mountable hermetic optocoupler with leads trimmed for butt joint assembly. This option
is available on commercial and hi-rel product.
4.32 (0.170)
MAX.
0.20 (0.008)
0.33 (0.013)
1.14 (0.045)
1.40 (0.055)
2.29 (0.090)
2.79 (0.110)
0.51 (0.020)
MAX.
7.36 (0.290)
7.87 (0.310)
0.51 (0.020)
MIN.
200
Lead finish is solder dipped rather than gold plated. This option is available on commercial and
hi-rel product. DESC Drawing part numbers contain provisions for lead finish.
Surface mountable hermetic optocoupler with leads cut and bent for gull wing assembly. This
option is available on commercial and hi-rel product. This option has solder dipped leads.
300
5.57 (0.180)
MAX.
0.20 (0.008)
0.33 (0.013)
1.40 (0.055)
1.65 (0.065)
2.29 (0.090)
2.79 (0.110)
0.51 (0.020)
MAX.
5° MAX.
9.65 (0.380)
9.91 (0.390)
5.57 (0.180)
MAX.
0.51 (0.020)
MIN.
600
Surface mountable hermetic optocoupler with leads trimmed for butt joint assembly. This option
is available on commercial and hi-rel product. Contact factory for the availability of this option
on DESC part types.
3.81 (0.150)
MIN.
0.20 (0.008)
0.33 (0.013)
2.29 (0.090)
2.79 (0.110)
1.14 (0.045)
1.25 (0.049)
7.36 (0.290)
7.87 (0.310)
0.51 (0.020)
MIN.
Note:
Dimensions in millimeters (inches).
1-551
Absolute Maximum Ratings
Storage Temperature ................................................. -65°C to +150°C
Operating Temperature ............................................... -55°C to +125°C
Lead Solder Temperature ................................................ 260°C for 10 s
1.6 mm below seating plane
Forward Input Current – I
I
(each channel) ................................. 60 mA
2
Reverse Input Current ................................................................. 60 mA
Supply Voltage – V
CC
....................................... 7 V (1 Minute Maximum)
Enable Input Voltage – V
E
(each channel) ...................................... 5.5 V
Not to exceed V
CC
by more than 500 mV
Output Collector Current – I
O
(each channel) ............................. 25 mA
Output Collector Power Dissipation (each channel) ................... 40 mW
Output Collector Voltage – V
O
(each channel) ................................... 7 V
Total Package Power Dissipation .............................................. 564 mW
Input Power Dissipation (each channel) ................................... 168 mW
Schematic
A 0.1
µ
F BYPASS CAPACITOR
MUST BE CONNECTED BETWEEN
PINS 10 AND 15 (SEE NOTE 1).
ESD Classification
(MIL-STD-883, Method 3015) .............................................. (∆), Class 1
Recommended Operating Conditions
Parameter
Input Current, Low Level
Input Current, High Level*
Supply Voltage, Output
High Level Enable Voltage
Low Level Enable Voltage
Fan Out (@ R
L
= 4 kΩ)
Operating Temperature
Symbol
I
IL
I
IH
V
CC
V
EH
V
EL
N
T
A
-55
Min.
0
12.5
4.5
2.0
0
Max.
250
60
5.5
V
CC
0.8
5
125
Units
µA
mA
V
V
V
TTL
Loads
°C
*12.5 mA condition permits at least 20% guardband for optical coupling variation. Initial
switching threshold is 10 mA or less.
1-552
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