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MAX3089EPD from MAXIM,MAXIM - Dallas Semiconductor

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MAX3089EPD

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX3089EPD MAXIM 3400 In Stock

Description and Introduction

Fail-Safe / High-Speed 10Mbps / Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX3089EPD 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).  

### **Key Specifications:**  
- **Supply Voltage:** 3.3V ±10%  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **Package:** 14-Pin PDIP (Plastic Dual In-Line Package)  

### **Features:**  
- **Enhanced ESD Protection:** Protects against ±15kV ESD strikes on bus pins.  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or idle.  
- **Low Power Consumption:**  
  - **Shutdown Mode:** 1µA (max)  
  - **Active Mode:** 2.5mA (typ)  
- **Hot-Swap Input Structure:** Prevents false transitions during power-up/down.  
- **Wide Common-Mode Range:** ±12V for robust noise immunity.  
- **Short-Circuit Protection:** Driver outputs protected against short circuits.  

### **Applications:**  
- Industrial automation  
- Building control systems  
- RS-485/RS-422 networks  
- High-speed data transmission  

The MAX3089EPD is designed for reliable high-speed communication in harsh environments with strong ESD protection.

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

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