HCPL2232 Optoisolator SMD IC

HCPL2232 Optoisolator SMD IC

The HCPL2232 Optoisolator SMD IC is a dual-channel, high-speed logic gate optocoupler in an 8-pin SMD package, offering excellent isolation (3.75 kVrms) and fast data rates up to 5 Mbaud. It features built-in Schmitt trigger receivers, totem-pole outputs, and up to 10 kV/µs common-mode transient immunity—ideal for isolating digital signals in industrial and medical electronics.

DNA Solutions, Nashik stocks a wide variety of optocouplers and isolator ICs. Check out our complete collection of Optoisolator & Optocoupler ICs.

Features of HCPL2232 Optoisolator SMD IC

• Dual-channel optocoupler with Schmitt trigger inputs

• Typical data rate: 5 Mbaud

• Isolation voltage: 3.75 kVrms

• Common-mode transient immunity ≥ 10 kV/µs

• Totem-pole outputs, no pull-up resistors required

Specifications of HCPL2232 Optoisolator SMD IC

• Package: 8-pin SMD (SO-8 / PDIP-8)

• Supply voltage VCC: 4.5 V–20 V

• Output current: up to 25 mA

• Propagation delay ≤ 300 ns

• Operating temp: –40 °C to +85 °C

Applications of HCPL2232 Optoisolator SMD IC

• Isolation of logic signals in industrial control systems

• Medical instrumentation and signal isolation

• Switch-mode power supplies and gate driving

• Microprocessor and bus-interface isolation

Package Includes

   1 × HCPL2232 Optoisolator SMD IC