+5V powered RS-232 transmitters/receivers The part **HIN238IB** is manufactured by **Intersil** (now part of Renesas Electronics).  

### **Key Specifications:**  
- **Description:** High-Speed, Low-Power, RS-232 Transceiver  
- **Interface Type:** RS-232  
- **Number of Drivers/Receivers:** 3 Drivers / 5 Receivers  
- **Data Rate:** Up to **120 kbps**  
- **Supply Voltage:** **Single +5V**  
- **Operating Temperature Range:** **-40°C to +85°C**  
- **Package Type:** **28-Pin PDIP (Plastic Dual In-Line Package)**  
- **Features:**  
  - Meets EIA/TIA-232-F and ITU-T V.28 standards  
  - Low power consumption  
  - ±15kV ESD protection on transmitter outputs and receiver inputs  
  - On-chip charge pump for voltage conversion  

For exact electrical characteristics and pin configurations, refer to the official datasheet.