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MAX1489EESD from MAXIM,MAXIM - Dallas Semiconductor

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MAX1489EESD

Manufacturer: MAXIM

15kV ESD-Protected / Quad / Low-Power RS-232 Line Receiver

Partnumber Manufacturer Quantity Availability
MAX1489EESD MAXIM 19 In Stock

Description and Introduction

15kV ESD-Protected / Quad / Low-Power RS-232 Line Receiver The MAX1489EESD is a quad RS-232 line receiver manufactured by Maxim Integrated.  

### **Specifications:**  
- **Supply Voltage:** ±15V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-SOIC (150 mils)  
- **Number of Receivers:** 4  
- **Data Rate:** Up to 120kbps  
- **Input Voltage Range:** ±30V  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Logic Output:** TTL/CMOS Compatible  

### **Descriptions:**  
The MAX1489EESD is designed for RS-232 communication, providing four independent receivers. It features high ESD protection and operates with a wide input voltage range, making it suitable for harsh environments.  

### **Features:**  
- Quad RS-232 Line Receiver  
- TTL/CMOS-Compatible Outputs  
- High ESD Protection (±15kV)  
- Wide Input Voltage Range (±30V)  
- Operates from ±5V to ±15V Supplies  
- Low Power Consumption  
- Meets EIA/TIA-232 and V.28/V.24 Standards  

This device is commonly used in industrial, telecom, and computing applications requiring robust RS-232 communication.

Application Scenarios & Design Considerations

15kV ESD-Protected / Quad / Low-Power RS-232 Line Receiver

Alternative Part Number

  • SP483ECN-L --: Pin-compatible RS-485/RS-422 transceiver in SOIC-14 with similar low-power operation, direct functional drop-in for MAX1489E.
  • SN75176BDR --: Widely available RS-485 differential bus transceiver in SOIC-8/14 footprint, electrically similar and commonly used as a MAX1489 substitute.
  • ADM485ARZ --: Low-power RS-485 transceiver with comparable supply range and data rate, suitable alternative when MAX1489E is unavailable.

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