1.6A / RS-485/RS-422 / Half-Duplex / Differential Transceiver for Battery-Powered Systems The MAX3471CUA is a low-power, RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAXI)  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 3.0V to 3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-pin µMAX (MicroMAX)  
- **Low Power Consumption:**  
  - **Shutdown Mode:** 1µA (typical)  
  - **Active Mode:** 1.2mA (typical)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Half-Duplex Communication**  

### **Descriptions & Features:**  
- Designed for low-power RS-485/RS-422 applications.  
- Features a 1/4-unit load receiver input impedance, allowing up to 128 transceivers on the bus.  
- Includes a fail-safe circuit that ensures a logic-high receiver output when inputs are open or shorted.  
- Supports hot-swap capability to eliminate false transitions during power-up.  
- Suitable for industrial control, building automation, and battery-powered applications.  

For detailed electrical characteristics, refer to the official datasheet.

1.6A / RS-485/RS-422 / Half-Duplex / Differential Transceiver for Battery-Powered Systems The MAX3471CUA is a low-power, RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-485/RS-422 Transceiver  
- **Package:** 8-pin µMAX  
- **Supply Voltage (VCC):** +3.0V to +3.6V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Mode:** 1µA (max)  
  - **Active Mode:** 0.8mA (max)  

### **Descriptions:**
The MAX3471CUA is designed for low-power RS-485/RS-422 communication in industrial, automotive, and battery-powered applications. It features a small footprint and robust ESD protection, making it suitable for space-constrained designs.

### **Features:**
- **Low Supply Current:** Ideal for power-sensitive applications  
- **Extended ESD Protection:** ±15kV (HBM) on bus pins  
- **Slew-Rate Limited for Reduced EMI**  
- **Hot-Swap Input Structure on Receiver Inputs**  
- **Short-Circuit Current Limiting**  
- **Complies with RS-485/RS-422 Standards**  
- **Available in 8-pin µMAX Package**  

This information is based solely on the manufacturer's datasheet.