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MAX3081ECPA from MAXIM,MAXIM - Dallas Semiconductor

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15.137ms

MAX3081ECPA

Manufacturer: MAXIM

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX3081ECPA MAXIM 3400 In Stock

Description and Introduction

±15kV ESD-Protected, Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3081ECPA is a 3.3V-powered, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-pin PDIP  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **Common-Mode Input Voltage Range:** ±12V  
- **Receiver Input Sensitivity:** ±200mV  
- **Driver Output Short-Circuit Current Limit:** 250mA  
- **Low Power Consumption:**  
  - **Shutdown Current:** 1µA (max)  
  - **Supply Current (No Load):** 900µA (max)  

### **Features:**  
- **Enhanced Slew Rate Limiting** for reduced EMI and reflections.  
- **Failsafe Receiver** ensures logic-high output when inputs are open, shorted, or idle.  
- **Hot-Swap Inputs** prevent false transitions during power-up.  
- **Industry-Standard Pinout** compatible with other RS-485 transceivers.  
- **Short-Circuit Protection** on driver outputs.  

### **Applications:**  
- Industrial automation  
- Building control systems  
- RS-485/RS-422 networks  
- Point-of-sale equipment  
- HVAC systems  

The MAX3081ECPA is designed for robust communication in noisy environments while maintaining high-speed data transmission.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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