HCPL-2201, HCPL-2202, HCPL-2211,HCPL-2212, HCPL-2231, HCPL-2232, HCPL-0201, HCPL-0211, HCNW2201, HCNW2211 Very High CMR,...
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
The HCPL-22XX, HCPL-02XX, and HCNW22XX are optically-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 stages and optical receiver input stages with built-in Schmitt triggers to provide logic-compatible waveforms, eliminat ing the need for additional waveshaping. A superior internal shield on the HCPL-2211/12, HCPL0211, HCPL-2232 and HCNW2211 guarantees common mode transient immunity of 10 kV/µs at a common mode
voltage of 1000 volts.
Functional Diagram
NC 1
HCPL-2201/11 HCPL-0201/11 HCNW2201/11
8 VCC
HCPL-2202/12 NC 1
8 VCC
ANODE 2
7 VO
ANODE 2
7 NC
CATHODE 3
6 NC CATHODE 3
6 VO
NC 4
SHIELD
5 GND
NC 4 SHIELD
5 GND
ANODE 1 1
HCPL-2231/32
8 VCC
CATHODE 1 2
7 VO1
CATHODE 2 3
6 VO2
TRUTH TABLE (POSITIVE LOGIC)
LED
VO
ON HIGH
OFF
LOW
ANODE 2 4
SHIELD
5 GND
A 0.1 µF bypass capacitor must be connected between pins 5 and 8.
Features
10 kV/µs minimum Common Mode Rejection (HCCMNRW) a2t2V1C1M)= 1000 V (HCPL-2211/2212/0211/2232,
Wide operating VCC range: 4.5 to 20 Volts 300 ns propagation delay guaranteed over the full
temperature range 5 Mbd typical sig...