MAX1482CSD

20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers The MAX1482CSD is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Maxim Integrated  
- **Part Number:** MAX1482CSD  
- **Package:** 14-SOIC (150mil)  
- **Supply Voltage (VCC):** +4.75V to +5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Protocol Support:** RS-485, RS-422  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Quiescent Current:** 300µA (Typical)  
- **Shutdown Current:** 0.1µA (Typical)  

### **Descriptions:**
The MAX1482CSD is a half-duplex transceiver designed for high-speed communication over long distances in noisy environments. It features low power consumption, making it suitable for battery-powered applications. The device includes slew-rate-limited drivers to reduce EMI and reflections, ensuring reliable data transmission.

### **Features:**
- **Low Power Consumption:** 300µA quiescent current, 0.1µA in shutdown mode.  
- **High-Speed Operation:** Supports data rates up to 2.5Mbps.  
- **ESD Protection:** ±15kV protection on bus pins.  
- **Slew-Rate Limited:** Reduces EMI and signal reflections.  
- **Half-Duplex Operation:** Single driver and receiver for bidirectional communication.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Wide Supply Range:** Operates from +4.75V to +5.25V.  
- **Industrial Temperature Range:** -40°C to +85°C.  

This information is strictly factual from the manufacturer's datasheet.

20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers