+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers The MAX3074EESA+T is a 3.3V, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated.  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  
- **Half-Duplex Communication**  
- **Compliant with RS-485/RS-422 Standards**  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (Unloaded):** 1.2mA (max)  

### **Features:**  
- **Fail-Safe Receiver Inputs** (Ensures logic-high output when inputs are open, shorted, or idle)  
- **Hot-Swap Input Structure** (Prevents glitches during power-up)  
- **Driver Short-Circuit Protection**  
- **Thermal Shutdown Protection**  
- **Allows up to 32 Unit Loads on the Bus**  

The MAX3074EESA+T is designed for robust industrial and automotive applications requiring high-speed, noise-immune communication.

+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers