8
7
6
1
3
5
2
4
NC
ANODE
CATHODE
NC
V
CC
R
L
V
OUT
GND
Functional Diagram
A 0.1 pF bypass capacitor must be connected between pins 5 and 8.
HCPL-2300, HCPL-0300
8 MBd Low Input Current Optocoupler
Data Sheet
Description
The HCPL-2300/HCPL-0300 optocoupler combines
an 820 nm AlGaAs photon emitting diode with an
integrated high gain photon detector. This combina-tion
of Avago designed and manufactured semiconductor
devices brings new high performance capabilities to
designers of isolated logic and data communication cir-
cuits.
The new low current, high speed AlGaAs emitter manu-
factured with a unique diused junction, has the virtue
of fast rise and fall times at low drive currents. Figure 6 il-
lustrates the propaga tion delay vs. input current charac-
teristic. These unique characteristics enable this device
to be used in an RS-232-C inter face with ground loop iso-
lation and improved common mode rejection. As a line
receiver, the HCPL-2300/HCPL-0300 will operate over
longer line lengths for a given data rate because of lower
I
F
and V
F
specications.
Features
• Guaranteed low thresholds: I
F
= 0.5 mA, V
F
≤ 1.5 V
• High speed: guaranteed 5 MBd over temperature
• Versatile: compatible with TTL, LSTTL and CMOS
• Ecient 820 nm AlGaAs LED
• Internal shield for guaranteed common mode
rejection
• Schottky clamped, open collector output with
optional integrated pull-up resistor
• Static and dynamic performance guaranteed from
-40°C to 85°C
• Safety approval
– UL recognized -3750 V rms for 1 minute
– CSA approved
– IEC/EN/DIN EN60747-5-5 approved with
V
IORM
= 630 V
peak
(Option 060)
Applications
• Ground loop elimination
• Computer-peripheral interfaces
• Level shifting
• Microprocessor system interfaces
• Digital isolation for A/D, D/A conversion
• RS-232-C interface
• High speed, long distance isolated line receiver
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.
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
