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MAX1489EEPD+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX1489EEPD+

Manufacturer: MAXIM, MAX

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

Partnumber Manufacturer Quantity Availability
MAX1489EEPD+,MAX1489EEPD MAXIM, MAX 1746 In Stock

Description and Introduction

±15kV ESD-Protected, Quad, Low-Power RS-232 Line Receiver The MAX1489EEPD+ is a product from **MAXIM** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** MAXIM (Analog Devices)  
- **Part Number:** MAX1489EEPD+  
- **Type:** RS-232 Transceiver  
- **Number of Drivers/Receivers:** 3 Drivers, 5 Receivers  
- **Data Rate:** Up to 250kbps  
- **Supply Voltage:** Single +5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 14-Pin PDIP (Plastic Dual In-Line Package)  
- **RoHS Compliance:** Yes  

### **Descriptions:**
- The MAX1489EEPD+ is a **3-driver/5-receiver RS-232 transceiver** designed for serial communication applications.  
- It operates from a **single +5V power supply** and is compatible with **EIA/TIA-232 and V.28/V.24 standards**.  
- It includes **on-board charge-pump voltage converters**, eliminating the need for external ±12V supplies.  
- Suitable for **industrial, embedded, and communication systems** requiring robust RS-232 interfacing.  

### **Features:**
- **Single +5V Power Supply Operation**  
- **Meets EIA/TIA-232 and V.28/V.24 Specifications**  
- **On-Chip Charge Pump for Voltage Conversion**  
- **ESD Protection on RS-232 I/O Pins (±15kV Human Body Model)**  
- **Low Power Consumption**  
- **Three-State Outputs for Receiver and Driver**  
- **Compatible with 3V and 5V Logic Levels**  

This information is based on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • SP483ECP-L --: Pin-compatible RS-485 transceiver in DIP-14 with similar low-power operation, direct functional replacement for the MAX1489E.
  • SN75176BP --: Industry-standard RS-485/RS-422 differential transceiver in DIP-8, widely available and electrically similar in function.
  • ADM485JN --: Low-power RS-485 transceiver in DIP-8 offering comparable performance and a well-established alternative to Maxim parts.
  • ADM485ANZ --: Low-power RS-485 transceiver in PDIP package with comparable data rate and supply voltage, offering a reliable alternate source.

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