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Hewlett-Packard

HCPL-0560 Datasheet Preview

HCPL-0560 Datasheet

(HCPL-0560 / HCPL-0561) Dual Channel Bi-directional High Speed Optoisolators

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Dual Channel Bi-directional High
Speed Optoisolators
Technical Data
HCPL-0560
HCPL-0561
Features
• Bi-directional
Configurations in SOIC-8
Package
• Available Configurations:
VCC Common: HCPL-0560
Ground Common: HCPL-0561
• High Speed: 1 MBd
• TTL Compatible
• Open Collector Output Stage
• Performance Guaranteed
over 0˚C to +70˚C
Temperature Range
• Safety Approval
UL Recognized per UL1577 for
2500 Vrms/1 min. CSA
Approved
Applications
• Full Duplex Communication
• Data Communication:
Isolated Transmit/Receive
• Bi-directional
Communication
• PLC I/O Interface
• Isolated Primary/Secondary
Power Supply Sensing
• Industrial Standard Data
Interface: TIA/EIA-232-E
• Industrial Controls
• Remote Isolation Sensing
Description
These bi-directional dual channel
optoisolators, packaged in an
industry standard SOIC-8
package, provide full duplex and
bi-directional isolated data
transfer and communication
capability in a compact surface
mount package.
These optoisolators contain two
pairs of emitters and detectors
packaged in a unique configur-
ation to allow simultaneous,
isolated, bi-directional transmit
and receive capability in a single
package. Separate photo-detector
and output stage allows a speed
performance hundreds of times
faster than a conventional photo-
transistor coupler by minimizing
the base-collector capacitance
and charge storage effects.
The HCPL-0560 is a VCC common
configuration, in which anode of
the LED of one channel is
internally connected to the output
side VCC of the second channel.
Thus, the LED input current of
one channel now becomes a
function of the VCC of the second
channel in the package, and
appropriate care is required so as
not to overdrive the LEDs.
Functional Diagram
ICA
1 GND
2 VOA
SIDE 1
3 VCC1
LEDB
GND
4
HCPL-0560
CH. A
CH. B
LED
ON
OFF
VO
LOW
HIGH
LEDA
GND 8
VCC2
7
SIDE 2
VOB
6
ICB
GND
5
1 GND1
VOA
2
SIDE 1
VCC1
3
LED
VCCB
4
HCPL-0561
CH. A
CH. B
LED
ON
OFF
VO
LOW
HIGH
LED
VCCA
8
VCC2
7
SIDE 2
VOB
6
GND2
5
A 0.1 µF bypass capacitor must be connected between pins 1 and 3, and between pins 5 and 7.
CAUTION: It is advised that normal static precautions be taken in handling and assembly of this
com-ponent to prevent damage and/or degradation which may be induced by ESD.




Hewlett-Packard

HCPL-0560 Datasheet Preview

HCPL-0560 Datasheet

(HCPL-0560 / HCPL-0561) Dual Channel Bi-directional High Speed Optoisolators

No Preview Available !

2
The HCPL-0561 is a GND
common configuration in which
each isolated ground is common
to both channels on each side of
the optoisolator. Other than the
internal configuration difference
between the HCPL-0560 and
HCPL-0561, all electrical
parameters including ac and dc
are the same for the Ground
Common and VCC common
configurations.
These optoisolators have a
minimum CTR of 15% over the
recomended operating
temperature range of 0˚C to
+70˚C, and maximum
propagation delays of 1 µs.
Minimum common mode
transient immunity of 1 kV/µs is
guaranteed at a maximum
common mode voltage of 10 Vp–p
at 25˚C.
Selection Guide
Common
Type
Small-Outline SO-8 Data
Bi-directional
Rate
Channel
(baud)
VCC Common
HCPL-0560
1M
GND Common
HCPL-0561
Electrical Equivalent
Recommended IF Minimum 8-pin DIP Single
On-Current (mA) CTR (%)
Channel
16 15 HCPL-4502
Ordering Information
Specify Part Number Followed by Option Number (if desired)
Example
HCPL-0560# XXX
No Option = 100 per tube.
500 = Tape and Reel Packaging Option, 1000 per reel.
Option data sheets available. Contact Hewlett-Packard sales representative or authorized distributor for
information.
Schematic
SIDE 1
GND1 1
IOA
VOA
2
CH. A
SHIELD
VCC1 3
VIN B
4
IFB
SHIELD
CH. B
SIDE 2
IFA
7
IOB
8 VIN A
7 VCC2
6 VOB
HCPL-0560 VCC COMMON
SIDE 1
GND1 1
IOA
VOA
2
CH. A
SHIELD
VCC1 3
VIN B
4
IFB
SHIELD
CH. B
SIDE 2
8 VIN A
IFA
VCC2
7
IOB
6 VOB
GND2
5
HCPL-0561 GND COMMON


Part Number HCPL-0560
Description (HCPL-0560 / HCPL-0561) Dual Channel Bi-directional High Speed Optoisolators
Maker Hewlett-Packard
Total Page 16 Pages
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Similar Datasheet

1 HCPL-0560 (HCPL-0560 / HCPL-0561) Dual Channel Bi-directional High Speed Optoisolators
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2 HCPL-0561 (HCPL-0560 / HCPL-0561) Dual Channel Bi-directional High Speed Optoisolators
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