Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3083CSD+ is a high-speed, 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:** 14-SOIC (150mil)
- **Operating Voltage:** 4.75V to 5.25V
- **Data Rate:** Up to 10Mbps
- **Operating Temperature Range:** 0°C to +70°C
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver
- **ESD Protection:** ±15kV (Human Body Model)
- **Supply Current (Active):** 900µA (Typical)
- **Supply Current (Shutdown):** 1µA (Typical)
- **Common-Mode Input Voltage Range:** -7V to +12V
- **Half/Full Duplex:** Half Duplex
### **Descriptions:**
The MAX3083CSD+ is designed for high-speed communication in RS-485/RS-422 applications. It features low-power operation, making it suitable for battery-powered systems. The device includes slew-rate-limited drivers to minimize EMI and reduce reflections in improperly terminated cables. It also provides high ESD protection, ensuring robustness in harsh environments.
### **Features:**
- **High-Speed Data Transmission:** Supports data rates up to 10Mbps.
- **Low Power Consumption:** 900µA typical supply current in active mode, 1µA in shutdown.
- **Slew-Rate Limited Drivers:** Reduces EMI and signal reflections.
- **Enhanced ESD Protection:** ±15kV (Human Body Model).
- **Wide Common-Mode Input Range:** -7V to +12V for noise immunity.
- **Half-Duplex Operation:** Suitable for bidirectional communication.
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.
- **Short-Circuit Protection:** Robust against output faults.
- **Compatible with RS-485/RS-422 Standards:** Ensures interoperability.
This transceiver is commonly used in industrial control systems, telecommunications, and other applications requiring reliable long-distance data transmission.
