IC Phoenix logo

Home ›  S  › S84 > SP3078EEN

SP3078EEN from SPIEX

Fast Delivery, Competitive Price @IC-phoenix

If you need more electronic components or better pricing, we welcome any inquiry.

SP3078EEN

Manufacturer: SPIEX, SIPEX

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

Partnumber Manufacturer Quantity Availability
SP3078EEN SPIEX, SIPEX 5120 In Stock

Description and Introduction

15kV ESD-Protected, 3.3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers The part **SP3078EEN** is manufactured by **SIPEX** (now part of Microchip Technology). Below are its specifications, descriptions, and features based on Ic-phoenix technical data files:  

### **Specifications:**  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage (VCC):** +5V ±10%  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 20 Mbps (for RS-422/RS-485)  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC (Small Outline Integrated Circuit)  
- **Interface Standards:** RS-485, RS-422  

### **Descriptions:**  
- The SP3078EEN is a high-speed, low-power RS-485/RS-422 transceiver designed for robust industrial communication.  
- It supports half-duplex communication and is suitable for long-distance data transmission.  
- The device includes fail-safe circuitry to ensure a logic-high receiver output when inputs are open or shorted.  

### **Features:**  
- **Enhanced ESD Protection:** ±15kV HBM (Human Body Model) on bus pins.  
- **Low Power Consumption:** Typically 300µA in shutdown mode.  
- **High-Speed Operation:** Up to 20 Mbps data rate.  
- **Wide Common-Mode Range:** ±12V for noise immunity in harsh environments.  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Half-Duplex Operation:** Suitable for bidirectional communication on a single twisted pair.  

This information is strictly factual and sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

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

Alternative Part Number

  • MAX3078EESA+ --: Pin-compatible RS-485/RS-422 transceiver with the same ESD protection and data rate class, widely available and a direct functional drop-in.
  • SN65HVD78DR --: Similar half-duplex RS-485 transceiver with comparable speed and ESD ratings, offered in an SOIC package suitable for the same footprint.
  • ISL3178EIBZ --: Equivalent RS-485 transceiver with matching ESD and data-rate characteristics, providing a reliable second-source option.

Request Quotation

For immediate assistance, call us at +86 533 2716050 or email [email protected]

Part Number Quantity Target Price($USD) Email Contact Person
We offer highly competitive channel pricing. Get in touch for details.

Specializes in hard-to-find components chips