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MAX3070EESD from MAXIM,MAXIM - Dallas Semiconductor

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MAX3070EESD

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX3070EESD MAXIM 1000 In Stock

Description and Introduction

+3.3V / 15kV ESD-Protected / Fail-Safe / Hot-Swap / RS-485/RS-422 Transceivers The MAX3070EESD is a 3.3V, ±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  
- **Data Rate:** Up to 20Mbps  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Half-Duplex Communication**  
- **Receiver Input Sensitivity:** ±200mV  
- **Driver Output Voltage:** ±1.5V (min) into 54Ω load  
- **Low Power Consumption:**  
  - 1.5mA (Quiescent Current)  
  - 1µA (Shutdown Mode)  
- **Package:** 14-pin SOIC  

### **Descriptions and Features:**  
- **Robust ESD Protection:** Protects against ±15kV ESD strikes on bus pins.  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Fail-Safe Receiver:** Ensures a logic-high output when inputs are open, shorted, or idle.  
- **Hot-Swap Input Structure:** Prevents false transitions during power-up/down.  
- **Low EMI:** Slew-rate-limited drivers reduce EMI.  
- **Industrial-Grade:** Operates reliably in harsh environments (-40°C to +85°C).  
- **Compliance:** Meets RS-485 and RS-422 standards.  

The MAX3070EESD is commonly used in industrial automation, motor control, and networking applications requiring high-speed, noise-immune communication.

Application Scenarios & Design Considerations

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

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

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