IC Phoenix logo

Home ›  S  › S85 > SP483CS

SP483CS from SP

Fast Delivery, Competitive Price @IC-phoenix

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

SP483CS

Manufacturer: SP, SIPEX, SIPEX

Low Power Half-Duplex RS-485 Transceivers

Partnumber Manufacturer Quantity Availability
SP483CS SP, SIPEX, SIPEX 3594 In Stock

Description and Introduction

Low Power Half-Duplex RS-485 Transceivers The SP483CS is a low-power RS-485/RS-422 transceiver manufactured by Sipex (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature:** -40°C to +85°C  
- **Low Power Consumption:**  
  - 120µA (Typical) in shutdown mode  
  - 1mA (Typical) in receive mode  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Driver Output Short-Circuit Protection**  
- **Compliant with RS-485 and RS-422 Standards**  

### **Descriptions and Features:**  
- Designed for balanced data transmission in industrial and commercial applications.  
- Features a low-power shutdown mode to conserve energy.  
- Supports up to 32 unit loads on a single bus.  
- Includes thermal shutdown protection to prevent damage from overheating.  
- Available in an 8-pin SOIC package.  

For detailed electrical characteristics and application notes, refer to the official datasheet.

Application Scenarios & Design Considerations

Low Power Half-Duplex RS-485 Transceivers

Alternative Part Number

  • MAX483CPA --: Pin-compatible low-power RS-485 transceiver with the same 8-pin DIP footprint and similar data rate, widely available as a direct functional substitute.
  • SN75176BP --: Industry-standard RS-485 differential bus transceiver in 8-pin DIP, functionally equivalent and very commonly used as a drop-in replacement.
  • LTC485CN8 --: Low-power RS-485 transceiver in 8-pin DIP with compatible pinout and electrical characteristics, suitable as an alternative when the original is unavailable.
  • MAX483CSA --: Pin-compatible low-power RS-485 transceiver with the same 8-pin SOIC footprint and similar electrical specifications, widely available and often used as a direct drop-in replacement.
  • SN75176BDR --: Industry-standard RS-485 differential bus transceiver in SOIC-8, functionally equivalent to the SP483 with comparable data rate and drive capability.
  • ADM483EARZ --: Low-power RS-485/RS-422 transceiver in SOIC-8 with similar pinout and performance, suitable as an alternative when the original Sipex part is unavailable.

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