Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3085CSA+T is a high-speed, low-power RS-485/RS-422 transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**
- **Manufacturer:** Maxim Integrated
- **Part Number:** MAX3085CSA+T
- **Type:** RS-485/RS-422 Transceiver
- **Data Rate:** Up to **25Mbps**
- **Supply Voltage:** **+3V to +5.5V**
- **Operating Temperature Range:** **-40°C to +85°C**
- **Package:** **8-pin SOIC**
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**
- **ESD Protection:** **±15kV (Human Body Model)**
- **Low Power Consumption:** **0.3mA (Shutdown Mode)**
- **Half-Duplex Communication**
- **Compliant with:** **TIA/EIA-485-A & TIA/EIA-422-B Standards**

### **Descriptions:**
The MAX3085CSA+T is designed for high-speed, low-power RS-485/RS-422 communication. It features a slew-rate-limited driver to minimize EMI and reduce reflections in improperly terminated cables. It includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.

### **Features:**
- **High-Speed Data Transmission (up to 25Mbps)**
- **Wide Supply Voltage Range (3V to 5.5V)**
- **Low Power Consumption (0.3mA in shutdown mode)**
- **Enhanced ESD Protection (±15kV HBM)**
- **Slew-Rate Limited for Reduced EMI**
- **Half-Duplex Operation**
- **Thermal Shutdown Protection**
- **Receiver/Driver Enable Control**
- **Compatible with 3V and 5V Systems**
- **Industrial Temperature Range (-40°C to +85°C)**

This transceiver is suitable for industrial, automotive, and communication applications requiring robust and high-speed differential data transmission.