IC Phoenix logo

Home ›  S  › S84 > SP3487CT

SP3487CT from SIPEX

Fast Delivery, Competitive Price @IC-phoenix

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

SP3487CT

Manufacturer: SIPEX

3.3V Low Power Quad RS-485/RS-422 Line Drivers

Partnumber Manufacturer Quantity Availability
SP3487CT SIPEX 558 In Stock

Description and Introduction

3.3V Low Power Quad RS-485/RS-422 Line Drivers The SP3487CT is a low-power half-duplex RS-485/RS-422 transceiver manufactured by SIPEX (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 3.3V  
- **Data Rate:** Up to 10 Mbps  
- **Operating Temperature Range:** -40°C to +85°C  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Half-Duplex Communication**  
- **Low Power Consumption:**  
  - **Active Mode:** 1.5 mA (typical)  
  - **Shutdown Mode:** 1 μA (typical)  
- **ESD Protection:** ±15 kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Descriptions:**  
The SP3487CT is designed for bidirectional data communication on multipoint bus transmission lines (RS-485/RS-422). It features a low-power shutdown mode and is suitable for industrial control, instrumentation, and networking applications.  

### **Features:**  
- **Compliant with RS-485 and RS-422 Standards**  
- **3.3V Operation**  
- **Enhanced ESD Protection**  
- **Driver Output Short-Circuit Protection**  
- **Receiver Open-Circuit Fail-Safe**  
- **Supports up to 32 Nodes on a Bus**  
- **Low EMI Emissions**  

This transceiver is commonly used in applications requiring robust, noise-resistant communication over long distances.

Application Scenarios & Design Considerations

3.3V Low Power Quad RS-485/RS-422 Line Drivers

Alternative Part Number

  • MAX487CPA --: Pin-compatible RS-485/RS-422 transceiver with similar driver/receiver functionality and widely available as a direct functional substitute.
  • SN75176BP --: Industry-standard RS-485 differential bus transceiver offering equivalent half-duplex operation and broad availability.
  • DS485N --: Low-power RS-485/RS-422 transceiver with comparable electrical characteristics and DIP-8 footprint for drop-in use.
  • LTC485CN8 --: Low-power RS-485 transceiver in DIP-8 offering equivalent driver/receiver functionality and pinout compatibility for SP3487 sockets.

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