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MAX481ECPA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX481ECPA+

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX481ECPA+,MAX481ECPA MAXIM 2065 In Stock

Description and Introduction

±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers The MAX481ECPA+ is a low-power transceiver manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (now Analog Devices)  
- **Part Number:** MAX481ECPA+  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to +70°C  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Low Power Consumption:**  
  - **Shutdown Mode:** 0.1µA (typical)  
  - **Active Mode:** 120µA (quiescent current)  
- **Half-Duplex Operation**  
- **Slew Rate Limited for Reduced EMI**  

### **Descriptions and Features:**  
- Designed for RS-485 and RS-422 communication.  
- Low-power operation suitable for battery-powered applications.  
- Features a slew-rate-limited driver to minimize EMI.  
- Includes thermal shutdown protection.  
- Receiver input impedance of 96kΩ (allows up to 32 transceivers on the bus).  
- Driver maintains high impedance in shutdown or with power off.  
- Compatible with TTL and CMOS logic levels.  

This transceiver is commonly used in industrial control, telecommunications, and networking applications requiring robust differential data transmission.

Application Scenarios & Design Considerations

±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, 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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