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MAX1487E from MAXIM,MAXIM - Dallas Semiconductor

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MAX1487E

Manufacturer: MAXIM

±15kV ESD-Protected, Slew-Rate Limited, Low-Power, RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX1487E MAXIM 1076 In Stock

Description and Introduction

±15kV ESD-Protected, Slew-Rate Limited, Low-Power, RS-485/RS-422 Transceivers The MAX1487E is a low-power transceiver manufactured by Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Supply Voltage (VCC):** +4.5V to +5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Current:** 10µA (max)  
  - **Operating Current:** 120µA (max)  

### **Description:**  
The MAX1487E is a low-power RS-485/RS-422 transceiver designed for half-duplex communication. It features a slew-rate-limited driver to reduce EMI and minimize reflections in improperly terminated cables. The device includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **Slew-Rate Limited for Reduced EMI**  
- **Low-Power Shutdown Mode (10µA max)**  
- **Enhanced ESD Protection (±15kV HBM)**  
- **Thermal Shutdown Protection**  
- **Receiver Open-Circuit, Short-Circuit, and Terminated Fail-Safe**  
- **Compatible with RS-485 and RS-422 Standards**  
- **Available in 8-Pin SO and DIP Packages**  

This information is strictly factual and derived from the manufacturer's datasheet.

Application Scenarios & Design Considerations

±15kV ESD-Protected, Slew-Rate Limited, Low-Power, RS-485/RS-422 Transceivers

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