MAX3085CSA

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3085CSA is a manufacturer by **MAXIM** (now part of Analog Devices). Below are its specifications, descriptions, and features based on factual information:

### **Specifications:**  
- **Manufacturer:** MAXIM Integrated (now Analog Devices)  
- **Part Number:** MAX3085CSA  
- **Package:** 8-SOIC (Small Outline Integrated Circuit)  
- **Operating Temperature Range:** **0°C to +70°C**  
- **Supply Voltage Range:** **+4.5V to +5.5V**  
- **Data Rate:** **Up to 10Mbps**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Protocol Support:** **RS-485/RS-422**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Half/Full Duplex:** **Half-Duplex**  
- **Receiver Input Impedance:** **≥12kΩ**  
- **Common-Mode Input Voltage Range:** **±25V**  
- **Low Power Shutdown Mode:** **Yes (0.1µA typical)**  

### **Descriptions:**  
The MAX3085CSA is a **3.3V-powered**, **high-speed RS-485/RS-422 transceiver** designed for robust industrial communication. It features **ESD protection**, **fault-tolerant receiver inputs**, and **low-power shutdown mode**. It is suitable for **half-duplex** communication in noisy environments.  

### **Features:**  
- **3.3V Operation** (compatible with 5V logic)  
- **High-Speed Data Transmission (Up to 10Mbps)**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Fault-Tolerant Receiver Inputs (±25V)**  
- **Low-Power Shutdown Mode (0.1µA typical)**  
- **Hot-Swap Inputs for Glitch-Free Power-Up**  
- **Short-Circuit-Current Limiting**  
- **Slew-Rate Limited for Reduced EMI**  

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

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers