±16.5kV ESD Protected, 125°C, 3.0V to 5.5V, SOT-23/TDFN Packaged, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers The ISL3283EIHZ-T is a part manufactured by INTERSIL (now part of Renesas Electronics). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** INTERSIL (Renesas Electronics)  
- **Part Number:** ISL3283EIHZ-T  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage (VCC):** 3.0V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Lead SOIC  

### **Descriptions:**
- The ISL3283EIHZ-T is a high-speed, low-power RS-485/RS-422 transceiver designed for full-duplex communication.  
- It features enhanced ESD protection (±15kV HBM) and supports fail-safe operation.  
- Suitable for industrial, automotive, and communication applications.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Wide Supply Range:** Operates from 3.0V to 5.5V.  
- **Low Power Consumption:** Typically 1.5mA supply current.  
- **Enhanced ESD Protection:** ±15kV Human Body Model (HBM).  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Half-Duplex and Full-Duplex Configurations:** Flexible for different communication setups.  

This information is based on the manufacturer's datasheet and technical documentation.

±16.5kV ESD Protected, 125°C, 3.0V to 5.5V, SOT-23/TDFN Packaged, 20Mbps, Full Fail-safe, Low Power, RS-485/RS-422 Receivers