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SP3073EEN from SIPEX

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SP3073EEN

Manufacturer: SIPEX, ELANTEC

15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers

Partnumber Manufacturer Quantity Availability
SP3073EEN SIPEX, ELANTEC 643 In Stock

Description and Introduction

15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers The part **SP3073EEN** is manufactured by **ELANTEC**. Below are the specifications, descriptions, and features based on the available knowledge:  

### **Specifications:**  
- **Manufacturer:** ELANTEC  
- **Part Number:** SP3073EEN  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 5V  
- **Data Rate:** Up to 10Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Interface Standards:** RS-485, RS-422  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  

### **Descriptions:**  
- The **SP3073EEN** is a high-speed differential bus transceiver designed for RS-485 and RS-422 communication.  
- It supports full-duplex communication and is suitable for industrial and commercial applications.  
- The device features enhanced ESD protection (±15kV Human Body Model) for robustness in harsh environments.  

### **Features:**  
- **High-Speed Operation:** Supports data rates up to 10Mbps.  
- **Low Power Consumption:** Designed for energy-efficient applications.  
- **ESD Protection:** ±15kV HBM (Human Body Model) on bus pins.  
- **Wide Supply Range:** Operates at 5V ±10%.  
- **Half-Duplex & Full-Duplex Support:** Configurable for different communication modes.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Fault-Tolerant Design:** Handles bus contention and short-circuit conditions.  

This information is strictly based on the available technical details for the **SP3073EEN** by ELANTEC.

Application Scenarios & Design Considerations

15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers

Alternative Part Number

  • MAX3073EESD+ --: Pin-compatible RS-485/RS-422 transceiver with the same ESD protection and data rate class, widely available and a direct functional drop-in.
  • SN65HVD73DR --: Similar 3.3V full-duplex RS-485 transceiver with comparable ESD rating and speed, suitable replacement when layout allows SOIC footprint.
  • ISL3173EIBZ --: Equivalent 3.3V RS-485 transceiver with ESD protection and similar pinout, good second-source option for the SP3073EEN.

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