HCPL-260L/060L/263L/063L
High Speed LVTTL Compatible 3.3 Volt Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
The HCPL-260L/060L/263L/063L are optically coupled
gates that combine a GaAsP light emitting diode and
an integrated high gain photo detector. An enable in-
put allows the detector to be strobed. The output of
the detector IC is an open collector Schottky-clamped
transistor. The internal shield provides a guaranteed
common mode transient immunity specification of
15 kV/μs at 3.3V.
ꢁ 3.3V/5V Dual Supply Voltages
ꢁ Low power consumption
ꢁ 15 kV/μs minimum Common Mode Rejection (CMR) at
V
= 1000 V
CM
ꢁ High speed: 15 MBd typical
ꢁ LVTTL/LVCMOS compatible
ꢁ Low input current capability: 5 mA
This unique design provides maximum AC and DC circuit
isolation while achieving LVTTL/LVCMOS compati-bili-
ty. The optocoupler AC and DC operational parameters
are guaranteed from –40ꢀC to +85ꢀC allowing trouble-
free system performance.
ꢁ Guaranteed AC and DC performance over tempera-
ture: –40ꢀC to +85ꢀC
ꢁ Available in 8-pin DIP, SOIC-8
ꢁ Strobable output (single channel products only)
ꢁ Safety approvals: UL, CSA, IEC/EN/DIN EN 60747-5-2
These optocouplers are suitable for high speed logic
interfacing, input/output buffering, as line receivers in
environments that conventional line receivers cannot
tolerate and are recommended for use in extremely high
ground or induced noise environments.
Applications
ꢁ Isolated line receiver
ꢁ Computer-peripheral interfaces
ꢁ Microprocessor system interfaces
ꢁ Digital isolation for A/D, D/A conversion
ꢁ Switching power supply
ꢁ Instrument input/output isolation
ꢁ Ground loop elimination
ꢁ Pulse transformer replacement
ꢁ Field buses
Functional Diagram
HCPL-260L/060L
HCPL-263L/063L
1
2
V
V
V
ANODE
CATHODE
CATHODE
ANODE
1
2
V
V
8
7
8
7
NC
CC
CC
O1
O2
1
1
ANODE
E
V
CATHODE
NC
3
4
6
5
3
4
6
5
O
2
2
GND
GND
SHIELD
SHIELD
TRUTH TABLE
TRUTH TABLE
(POSITIVE LOGIC)
(POSITIVE LOGIC)
LED ENABLE OUTPUT
LED OUTPUT
ON
OFF
ON
OFF
ON
OFF
H
H
L
L
NC
NC
L
H
H
H
L
ON
OFF
L
H
A 0.1 μF bypass capacitor must be
connected between pins 5 and 8.
H
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.