ILX232D RS-232 Transceiver IC – SOIC-16 – IKSEMICON

The ILX232D RS-232 Transceiver IC from IKSEMICON is a high-performance serial communication interface designed for reliable RS-232 signal transmission. Operating from a 5V supply, this transceiver provides robust voltage conversion with transmitter output levels up to ±14V and supports receiver input voltages up to 30V, ensuring compatibility with a wide range of serial devices and communication standards.

Built for demanding applications, the ILX232D offers low input current, high output drive capability, and excellent ESD protection—up to ±15 kV air discharge and ±8 kV contact discharge per IEC61000-4-2. Its input and output voltage levels are compatible with TTL, CMOS, K-MOS, and N-MOS logic families, making it a flexible choice for embedded systems, industrial controls, data terminals, and communication interfaces.

Packaged in a standard SOIC-16, this IC is easy to integrate into compact PCB layouts and is suitable for high-reliability and low-power serial communication designs.

Key Specifications:

• Manufacturer: IKSEMICON

• Part Number: ILX232D

• Package: SOIC-16

• Supply Voltage: 5V

• Transmitter Output Voltage: ±14V

• Receiver Input Voltage: Up to 30V

• Transmitter Input Voltage: V+ + 0.3V

• Output Current: 24mA

• Low Input Current: 1µA (0.1µA at 25°C)

• Latching Current: ≥450mA at 25°C

• Wide Ambient Temperature: −60°C to +150°C

• ESD Protection:
  – ±15 kV Air Discharge
  – ±8 kV Contact Discharge

Package Includes:
1 x ILX232D RS-232 Transceiver IC

Note: Image is for representation purpose only.