MAX3089CPD+

Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3089CPD+ 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:** MAX3089CPD+  
- **Type:** RS-485/RS-422 Transceiver  
- **Data Rate:** Up to **115kbps**  
- **Supply Voltage:** **4.75V to 5.25V**  
- **Operating Temperature Range:** **0°C to +70°C**  
- **Package:** **14-Pin PDIP (Plastic Dual In-Line Package)**  
- **Number of Drivers/Receivers:** **1 Driver, 1 Receiver**  
- **Half/Full Duplex:** **Half Duplex**  
- **ESD Protection:** **±15kV (Human Body Model)**  
- **Common-Mode Input Voltage Range:** **±25V**  
- **Low Power Consumption:** **120µA (Quiescent Current)**  

### **Descriptions:**
The MAX3089CPD+ is designed for balanced data transmission in industrial, automotive, and communication applications. It features slew-rate-limited drivers to minimize EMI and reduce reflections caused by improperly terminated cables.  

### **Features:**
- **Slew-Rate Limited for Reduced EMI**  
- **Low Power Shutdown Mode (1µA)**  
- **Driver Output Short-Circuit Protection**  
- **Receiver Fail-Safe for Open/Shorted Inputs**  
- **Compatible with RS-485 and RS-422 Standards**  
- **Hot-Swap Input Structure on DE and RE Pins**  

This transceiver is suitable for applications requiring reliable data transmission over long distances in noisy environments.

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