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MAX489CSD-T from MAXIM,MAXIM - Dallas Semiconductor

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MAX489CSD-T

Manufacturer: MAXIM

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers

Partnumber Manufacturer Quantity Availability
MAX489CSD-T,MAX489CSDT MAXIM 118 In Stock

Description and Introduction

Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers The MAX489CSD-T is a low-power transceiver manufactured by Maxim Integrated. It is designed for RS-485 and RS-422 communication applications.  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated  
- **Package:** SOIC-14  
- **Operating Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 2.5Mbps  
- **Operating Temperature Range:** 0°C to +70°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Supply Current (No Load):** 120µA (Typical)  
- **Shutdown Current:** 0.1µA (Typical)  

### **Descriptions:**  
The MAX489CSD-T is a low-power, slew-rate-limited transceiver suitable for half-duplex RS-485/RS-422 communication. It features reduced EMI and reflections due to its slew-rate-limited driver. The device includes a receiver with a fail-safe feature that ensures a logic-high output when inputs are open or shorted.  

### **Features:**  
- Low Power Consumption  
- Slew-Rate-Limited Driver for Reduced EMI  
- Half-Duplex Communication  
- Receiver Fail-Safe for Open/Shorted Inputs  
- Thermal Shutdown Protection  
- Short-Circuit Current Limiting  
- Compatible with RS-485 and RS-422 Standards  
- ESD Protection on Bus Pins  

This transceiver is commonly used in industrial control, telecommunications, and networking applications.

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