HCPL2730000E Avago Technologies, HCPL2730000E Datasheet

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HCPL2730000E

Manufacturer Part Number
HCPL2730000E
Description
DIP8
Manufacturer
Avago Technologies
Datasheet

Specifications of HCPL2730000E

Date_code
08+
Dual Channel Low Input
Current, High Gain
Optocouplers
Technical Data
Features
• High Current Transfer Ratio
• Low Input Current
• Low Output Saturation
• High Density Packaging
• Performance Guaranteed
• LSTTL Compatible
• High Output Current –
• Safety Approval
• Available in 8 Pin DIP and
• MIL-PRF-38534 Hermetic
• Surface Mount Gull Wing
*5000 V rms/1 minute withstand voltage rating is for Option 020 (HCPL-2730, HCLP-2731) products only.
A 0.1 F bypass capacitor connected between pins 5 and 8 is recommended.
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.
– 1800% Typical
Requirements – 0.5 mA
Voltage – 0.1 V
over Temperature
0 C to 70 C
60 mA
UL Recognized - 3750 V rms
CSA Approved
SO-8 Footprint
Version Available (HCPL-
5730/5731)
Option Available for 8-Pin
DIP (Option 300)
for 1 Minute and
5000 V rms* for 1 minute
Applications
• Digital Logic Ground
• Telephone Ring Detector
• Level Shifting
• EIA RS-232C Line Receiver
• Polarity Sensing
• Low Input Current Line
• Microprocessor Bus
• Current Loop Receiver
• Line Voltage Status Indicator
Functional Diagram
Isolation
Receiver - Long Line or Party
Line
Isolation
-Low Input Power
Dissipation
CATHODE
CATHODE
ANODE
ANODE
1
2
1
2
2
1
3
4
8
7
6
5
V
V
V
GND
CC
O1
O2
HCPL-2730 HCPL-0730
HCPL-2731 HCPL-0731
Description
These dual channel optocouplers
contain a separated pair of GaAsP
light emitting diodes optically
coupled to a pair of integrated
high gain photo detectors. They
provide extremely high current
transfer ratio and excellent input-
output common mode transient
immunity. A separate pin for the
photodiodes and first gain stages
(V
tion voltage and higher speed
operation than possible with
conventional photodarlington
type optocouplers. In addition,
V
CC
CC
may be as low as 1.6 V
) permits lower output satura-
LED
OFF
TRUTH TABLE
ON
HIGH
LOW
V
O

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