HCPL-2201,HCPL-2202,HCPL-2211,HCPL-2212,
HCPL-2231,HCPL-2232,HCPL-0201,HCPL-0211,
HCNW2201,HCNW2211
VeryHighCMR,WideV LogicGateOptocouplers
CC
DataSheet
Description
Features
The HCPL-22XX, HCPL-02XX, and HCNW22XX are • 10 kV/ µs minimum Common Mode Rejection (CMR) at
optically-coupled logic gates. The HCPL-22XX, and
HCPL-02XXcontainaGaAsPLEDwhiletheHCNW22XX
contains an AlGaAs LED. The detectors have totem
pole output stages and optical receiver input stages
withbuilt-inSchmitttriggerstoprovidelogic-compatible
waveforms, eliminating the need for additional
waveshaping.
VCM = 1000 V (HCPL-2211/ 2212/ 0211/ 2232, HCNW2211)
• Wide operating V range: 4.5 to 20 Volts
CC
• 300 ns propagation delay guaranteed over the full
temperature range
• 5 Mbd typical signal rate
• Low input current (1.6 mA to 1.8 mA)
• Hysteresis
AsuperiorinternalshieldontheHCPL-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.
• 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
– UL recognized -3750 V rms for 1 minute (5000 V rms
for 1 minute for HCNW22XX) per UL1577
– CSA approved
– IEC/ EN/ DIN EN 60747-5-2 approved with VIORM = 630
V peak (HCPL-2211/ 2212 Option 060 only) and
Functional Diagram
HCPL-2201/11
HCPL-0201/11
HCNW2201/11
HCPL-2202/12
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
VIORM = 1414 Vpeak (HCNW22XX only)
• MIL-PRF-38534 hermetic version available
(HCPL-52XX/ 62XX)
NC
O
NC
V
O
GND
GND Applications
• Isolation of high speed logic systems
SHIELD
SHIELD
HCPL-2231/32
• Computer-peripheral interfaces
• Microprocessor system interfaces
• Ground loop elimination
ANODE 1
CATHODE 1
CATHODE 2
ANODE 2
1
2
3
4
8
7
6
5
V
V
CC
TRUTH TABLE
(POSITIVE LOGIC)
LED
V
O
O1
ON
OFF
HIGH
LOW
V
O2
• Pulse transformer replacement
• High speed line receiver
GND
SHIELD
• Power control systems
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.