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MAX3072EEPA from MAXIM,MAXIM - Dallas Semiconductor

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MAX3072EEPA

Manufacturer: MAXIM

+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX3072EEPA MAXIM 2462 In Stock

Description and Introduction

+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers The MAX3072EEPA is a 3.3V, ±15kV ESD-protected, 20Mbps, half-duplex RS-485/RS-422 transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its specifications, descriptions, and features:

### **Specifications:**
- **Supply Voltage:** 3.3V  
- **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:** 8-Pin PDIP  

### **Descriptions:**
The MAX3072EEPA is designed for robust RS-485/RS-422 communication in industrial and automotive applications. It features enhanced ESD protection, making it suitable for harsh environments. The device operates from a single 3.3V supply and supports high-speed data transmission up to 20Mbps.

### **Features:**
- **Enhanced ESD Protection:** ±15kV on bus pins (A, B)  
- **Low Power Consumption:** 0.8mA supply current (disabled mode)  
- **Fail-Safe Receiver:** Ensures logic-high output when inputs are open, shorted, or idle  
- **Hot-Swap Inputs:** Glitch-free power-up and power-down  
- **Wide Common-Mode Range:** ±12V for noise immunity  
- **Short-Circuit Current Limiting:** Protects driver outputs  
- **Thermal Shutdown:** Prevents damage from excessive power dissipation  

The MAX3072EEPA is ideal for applications requiring reliable, high-speed data transmission in electrically noisy environments.

Application Scenarios & Design Considerations

+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers

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