HCPL-2201, HCPL-2202, HCPL-2211,HCPL-2212,
HCPL-2231, HCPL-2232, HCPL-0201, HCPL-0211,
HCNW2201, HCNW2211
Very High CMR, Wide VCC Logic Gate Optocouplers
Data Sheet
Lead (Pb) Free
RoHS 6 fully
compliant
RoHS 6 fully compliant options available;
-xxxE denotes a lead-free product
Description
Features
• 10 kV/µs minimum Common Mode Rejection
(CMR) at VCM = 1000 V (HCPL-2211/2212/0211/2232,
HCNW2211)
The HCPL-22XX, HCPL-02XX, and HCNW22XX are optical-
ly-coupled logic gates. The HCPL-22XX, and HCPL-02XX
contain a GaAsP LED while the HCNW22XX contains an
AlGaAs LED. The detectors have totem pole output stag-
es and optical receiver input stages with built-in Schmitt
triggerstoprovidelogic-compatiblewaveforms,eliminat-
ing the need for additional waveshaping.
• Wide operating VCC range: 4.5 to 20 Volts
• 300 ns propagation delay guaranteed over the full
temperature range
• 5 Mbd typical signal rate
A superior internal shield on the HCPL-2211/12, HCPL-
0211, HCPL-2232 and HCNW2211 guarantees common
mode transient immunity of 10 kV/µs at a common
mode voltage of 1000 volts.
• Low input current (1.6mA to 1.8 mA)
• Hysteresis
• Totem pole output (no pullup resistor required)
• Available in 8-Pin DIP, SOIC-8, widebody packages
• Guaranteed performance from -40°C to 85°C
• Safety approval
Functional Diagram
HCPL-2201/11
HCPL-0201/11
HCNW2201/11
HCPL-2202/12
– UL recognized -3750 V rms for 1 minute (5000V
rms for 1 minute for HCNW22XX) per UL1577
NC
ANODE
CATHODE
NC
1
2
3
4
8
7
6
5
NC
ANODE
CATHODE
NC
1
2
3
4
8
7
6
5
V
V
V
CC
CC
– CSAapproved
NC
O
– IEC/EN/DIN EN 60747-5-2 approved with V
=
IORM
NC
V
O
630 V peak (HCPL-2211/2212 Option 060 only) and
VIORM = 1414 V peak (HCNW22XX only)
GND
GND
SHIELD
SHIELD
• MIL-PRF-38534 hermetic version available
(HCPL-52XX/62XX)
HCPL-2231/32
ANODE 1
CATHODE 1
CATHODE 2
ANODE 2
1
2
3
4
8
7
6
5
V
V
CC
TRUTH TABLE
Applications
(POSITIVE LOGIC)
LED
V
O
O1
• Isolation of high speed logic systems
• Computer-peripheral interfaces
• Microprocessor system interfaces
• Ground loop elimination
• Pulse transformer replacement
• High speed line receiver
• Power control systems
ON
OFF
HIGH
LOW
V
O2
GND
SHIELD
A 0.1 µF bypass capacitor must be connected between pins 5 and8.
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.