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MAX13442EASA+ from MAXIM,MAXIM - Dallas Semiconductor

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MAX13442EASA+

Manufacturer: MAXIM, MAIXM

±15kV ESD-Protected, ±80V Fault-Protected, Fail-Safe RS-485/J1708 Transceivers

Partnumber Manufacturer Quantity Availability
MAX13442EASA+,MAX13442EASA MAXIM, MAIXM 4478 In Stock

Description and Introduction

±15kV ESD-Protected, ±80V Fault-Protected, Fail-Safe RS-485/J1708 Transceivers The MAX13442EASA+ is a product from Maxim Integrated (now part of Analog Devices). Below are its key specifications, descriptions, and features based on factual information:

### **Manufacturer:**  
- **MAXIM (Maxim Integrated, now part of Analog Devices)**  

### **Specifications:**  
- **Part Number:** MAX13442EASA+  
- **Type:** RS-485/RS-422 Transceiver  
- **Operating Voltage:** 3.0V to 5.5V  
- **Data Rate:** Up to 20Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Interface Standards:** RS-485, RS-422  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
- The MAX13442EASA+ is a high-speed, low-power RS-485/RS-422 transceiver designed for half-duplex communication.  
- It features enhanced ESD protection (±15kV Human Body Model) and is suitable for industrial, automotive, and networking applications.  
- The device includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 20Mbps.  
- **Wide Supply Voltage Range:** Operates from 3.0V to 5.5V.  
- **Low Power Consumption:** Typically consumes 0.9mA in shutdown mode.  
- **Enhanced ESD Protection:** ±15kV HBM on I/O pins.  
- **Half-Duplex Communication:** Single driver and receiver.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Industrial Temperature Range:** -40°C to +85°C.  

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

Application Scenarios & Design Considerations

±15kV ESD-Protected, ±80V Fault-Protected, Fail-Safe RS-485/J1708 Transceivers

Alternative Part Number

  • SN65HVD72DR --: Pin-compatible RS-485 transceiver in SOIC-8 with similar half-duplex operation and 3.3V supply, widely available and cost-effective.
  • ADM485ARZ --: Industry-standard RS-485 transceiver in SOIC-8 offering equivalent half-duplex functionality and robust ESD protection.
  • ISL8485EIBZ --: SOIC-8 RS-485/RS-422 transceiver with similar electrical characteristics and ESD ratings, suitable drop-in replacement.
  • SN75176BDR --: Classic half-duplex RS-485 transceiver in SOIC-8, pin-compatible with common MAX13442E applications and well suited for industrial bus designs.
  • SP485ECN-L --: Low-cost RS-485 transceiver in SOIC-8 with similar electrical characteristics, offering a practical second-source option for the MAX13442E.

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