HCPL-4534 PDF даташит
Спецификация HCPL-4534 изготовлена «HP» и имеет функцию, называемую «High Speed Optocouplers». |
|
Детали детали
Номер произв | HCPL-4534 |
Описание | High Speed Optocouplers |
Производители | HP |
логотип |
12 Pages
No Preview Available ! |
Dual Channel, High Speed
Optocouplers
Technical Data
HCPL-2530 HCPL-0530
HCPL-2531 HCPL-0531
HCPL-4534 HCPL-0534
Features
• 15 kV/µs Minimum Common
Mode Transient Immunity at
VCM = 1500 V
(HCPL-4534/0534)
• High Speed: 1 Mb/s
• TTL Compatible
• Available in 8 Pin DIP, SO-8,
and 8 Pin DIP – Gull Wing
Surface Mount (Option 020)
Packages
• High Density Packaging
• 3 MHz Bandwidth
• Open Collector Outputs
• Guaranteed Performance
from 0°C to 70°C
• Safety Approval
UL Recognized – 2500 V rms
for 1 minute (5000 V rms for
1 minute for Option 020) per
UL1577
CSA Approved
• Single Channel Version
Available (4502/3, 0452/3)
• MIL-STD-1772 Version
Available (55XX/65XX/4N55)
Applications
• Line Receivers – High
Common Mode Transient
Immunity (>1000 V/µs) and
Low Input-Output Capacitance
(0.6 pF)
• High Speed Logic Ground
Isolation – TTL/TTL, TTL/
LTTL, TTL/CMOS, TTL/LSTTL
• Replace Pulse Transformers
– Save Board Space and Weight
• Analog Signal Ground
Isolation – Integrated Photon
Detector Provides Improved
Linearity over Phototransistor
Type
• Polarity Sensing
• Isolated Analog Amplifier –
Dual Channel Packaging
Enhances Thermal Tracking
Description
These dual channel optocouplers
contain a pair of light emitting
diodes and integrated photodetec-
tors with electrical insulation
between input and output.
Separate connection for the
photodiode bias and output
transistor collectors increase the
speed up to a hundred times that
of a conventional phototransistor
coupler by reducing the base-
collector capacitance.
Functional Diagram
ANODE 1 1
CATHODE 1 2
CATHODE 2 3
ANODE 2 4
8 VCC
7 VO1
6 VO2
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
VO
ON LOW
OFF HIGH
A 0.1 µF bypass capacitor 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.
No Preview Available ! |
2
These dual channel optocouplers
are available in an 8 Pin DIP and
in an industry standard SO-8
package. The following is a cross
reference table listing the 8 Pin
DIP part number and the
electrically equivalent SO-8 part
number.
8 Pin DIP
HCPL-2530
HCPL-2531
HCPL-4534
SO-8
Package
HCPL-0530
HCPL-0531
HCPL-0534
The SO-8 does not require
“through holes” in a PCB. This
package occupies approximately
one-third the footprint area of the
standard dual-in-line package.
The lead profile is designed to be
compatible with standard surface
mount processes.
The HCPL-2530/0530 is for use in
TTL/CMOS, TTL/LSTTL or wide
bandwidth analog applications.
Current transfer ratio (CTR) for
the HCPL-2530/0530 is 7%
minimum at IF = 16 mA.
The HCPL-2531/0531 is designed
for high speed TTL/TTL
applications. A standard 16 mA
TTL sink current through the
input LED will provide enough
output current for 1 TTL load and
a 5.6 kΩ pull-up resistor. CTR of
the HCPL-2531/0531 is 19%
minimum at IF = 16 mA.
The HCPL-4534/0534 is an
HCPL-2531/0531 with increased
common mode transient immunity
of 15,000 V/µs minimum at
VCM = 1500 V guaranteed.
Selection Guide
Minimum CMR
dV/dt
(V/µs)
Current
VCM Transfer
(V) Ratio (%)
1,000 10
7
19
15,000 1500
1,000 10
19
9
8-pin DIP (300 Mil)
Dual
Channel
Package
Single
Channel
Package*
HCPL-2530 6N135
HCPL-2531 6N136
HCPL-4502
HCPL-4534 HCPL-4503
Small-Outline SO-8
Dual
Channel
Package
Single
Channel
Package*
HCPL-0530 HCPL-0500
HCPL-0531 HCPL-0501
HCPL-0452
HCPL-0534 HCPL-0453
Widebody
(400 Mil)
Single
Channel
Package*
HCNW135
HCNW136
HCNW4502
HCNW4503
Hermetic
Single and
Dual Channel
Packages*
HCPL-55XX
HCPL-65XX
4N55
*Technical data for these products are on separate HP publications.
No Preview Available ! |
3
Ordering Information
Specify Part Number followed by Option Number (if desired).
Example:
HCPL-2531#XXX
020 = UL 5000 V rms/1 Minute Option*
300 = Gull Wing Surface Mount Option†
500 = Tape and Reel Packaging Option
Option data sheets available. Contact your Hewlett-Packard sales representative or authorized distributor for
information.
*For HCPL-2530/1 and HCPL-4534 only.
†Gull wing surface mount option applies to through hole parts only.
Schematic
1 IF1
+
VF1
–
2
ICC VCC
8
I O1 VO1
7
3 IF2
–
VF2
I O2
VO2
6
+
4
GND
5
HCPL-4534/0534 SHIELD
USE OF A 0.1 µF BYPASS CAPACITOR CONNECTED
BETWEEN PINS 5 AND 8 IS RECOMMENDED.
Скачать PDF:
[ HCPL-4534.PDF Даташит ]
Номер в каталоге | Описание | Производители |
HCPL-4534 | Single Channel/ High Speed Optocouplers | Agilent(Hewlett-Packard) |
HCPL-4534 | Dual Channel/ High Speed Optocouplers | Agilent(Hewlett-Packard) |
HCPL-4534 | High Speed Optocouplers | HP |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
DataSheet26.com | 2020 | Контакты | Поиск |