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MAX3043ESE+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX3043ESE+

Manufacturer: MAXIM

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters

Partnumber Manufacturer Quantity Availability
MAX3043ESE+ MAXIM 2500 In Stock

Description and Introduction

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters The **MAX3043ESE+** is a product from **MAXIM Integrated** (now part of Analog Devices). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** MAXIM (now Analog Devices)  
- **Part Number:** MAX3043ESE+  
- **Package:** 16-SOIC (0.154", 3.90mm Width)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Number of Channels:** 4  
- **Data Rate:** Up to 10Mbps  
- **Isolation Voltage:** Not specified (non-isolated RS-485/RS-422 transceiver)  
- **Interface Type:** RS-485, RS-422  

### **Descriptions:**
- The **MAX3043ESE+** is a **quad, low-power RS-485/RS-422 transceiver** designed for half-duplex communication.  
- It features **±15kV ESD protection** on the bus pins, making it robust in harsh environments.  
- The device operates from a **single 5V supply** and includes **fail-safe circuitry** to ensure a logic-high output when inputs are open or shorted.  

### **Features:**
- **Quad RS-485/RS-422 transceiver** (4 drivers/receivers in one package).  
- **Low power consumption** (reduced power mode available).  
- **±15kV ESD protection** on bus pins (human-body model).  
- **10Mbps data rate** for high-speed communication.  
- **Half-duplex** communication support.  
- **Fail-safe receiver inputs** (ensures logic-high output with open or shorted inputs).  
- **Thermal shutdown protection** to prevent damage from excessive power dissipation.  
- **Compatible with 3.3V and 5V logic levels**.  

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

Application Scenarios & Design Considerations

±10kV ESD-Protected, Quad 5V RS-485/RS-422 Transmitters

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