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MAX490EPA+ from MAXIM,MAXIM - Dallas Semiconductor

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16.113ms

MAX490EPA+

Manufacturer: MAXIM

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

Partnumber Manufacturer Quantity Availability
MAX490EPA+,MAX490EPA MAXIM 1708 In Stock

Description and Introduction

±15kV ESD-Protected, Slew-Rate-Limited, Low-Power, RS-485/RS-422 Transceivers The MAX490EPA+ is a low-power transceiver manufactured by Maxim Integrated. Below are its key specifications, descriptions, and features:

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Type:** RS-422/RS-485 Transceiver  
- **Supply Voltage (VCC):** +4.75V to +5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  
- **Data Rate:** Up to 2.5Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Receiver Input Impedance:** ≥12kΩ  
- **Driver Output Current (Short-Circuit):** ±60mA  
- **ESD Protection:** ±15kV (Human Body Model)  

### **Descriptions:**  
The MAX490EPA+ is a low-power, slew-rate-limited transceiver designed for RS-422 and RS-485 communication. It features a single driver and receiver, making it suitable for half-duplex applications. The device is optimized for reduced EMI and operates at high data rates while consuming minimal power.  

### **Features:**  
- Low power consumption (0.3mA supply current in shutdown mode)  
- Slew-rate-limited driver for reduced EMI  
- Half-duplex communication  
- Thermal shutdown protection  
- Short-circuit current limiting  
- Compatible with RS-422 and RS-485 standards  

This information is sourced from Maxim Integrated's official datasheet for the MAX490EPA+.

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