HCPL-2430-060 查看數據表（PDF） - HP => Agilent Technologies
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HCPL-2430-060 Datasheet PDF : 14 Pages
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H
20 MBd High CMR Logic Gate
Optocouplers
Technical Data
HCPL-2400
HCPL-2430
Features
• High Speed: 40 MBd Typical
Data Rate
• High Common Mode
Rejection:
HCPL-2400: 10 kV/µs at
VCM = 300 V (Typical)
• AC Performance Guaranteed
over Temperature
• High Speed AlGaAs Emitter
• Compatible with TTL, STTL,
LSTTL, and HCMOS Logic
Families
• Totem Pole and Tri State
Output (No Pull Up Resistor
Required)
• Safety Approval
UL Recognized – 2500 V rms
for 1 minute per UL1577
VDE 0884 Approved with
VIORM = 630 V peak (Option
060) for HCPL-2400
CSA Approved
• High Power Supply Noise
Immunity
• MIL-STD-1772 Version
Available (HCPL-5400/1 and
HCPL-5430/1)
Applications
• Isolation of High Speed
Logic Systems
• Computer-Peripheral
Interfaces
• Switching Power Supplies
• Isolated Bus Driver
(Networking Applications)
• Ground Loop Elimination
• High Speed Disk Drive I/O
• Digital Isolation for A/D,
D/A Conversion
• Pulse Transformer
Replacement
Description
The HCPL-2400 and HCPL-2430
high speed optocouplers combine
an 820 nm AlGaAs light emitting
diode with a high speed
photodetector. This combination
results in very high data rate
capability and low input current.
The totem pole output (HCPL-
2430) or three state output
(HCPL-2400) eliminates the need
for a pull up resistor and allows
for direct drive of data buses.
Functional Diagram
HCPL-2400
1 NC
VCC 8
ANODE 1 1
HCPL-2430
ANODE 2
CATHODE 3
7 VE CATHODE 1 2
6 VO CATHODE 2 3
8 VCC
7 VO1
6 VO2
4 NC
5
GND
ANODE 2 4
5 GND
TRUTH TABLE
(POSITIVE LOGIC)
LED
ON
OFF
ON
OFF
ENABLE
L
L
H
H
OUTPUT
L
H
Z
Z
TRUTH TABLE
(POSITIVE LOGIC)
LED OUTPUT
ON
L
OFF
H
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
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.
1-300
5965-3586E
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