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SP483CS from SP

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SP483CS

Manufacturer: SP

Low Power Half-Duplex RS-485 Transceivers

Partnumber Manufacturer Quantity Availability
SP483CS SP 303 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.

Partnumber Manufacturer Quantity Availability
SP483CS SIPEX 1584 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.  

### **Specifications:**  
- **Supply Voltage:** 3.3V to 5V  
- **Data Rate:** Up to 250kbps  
- **Operating Temperature:** -40°C to +85°C  
- **Low Power Consumption:**  
  - 300µA (Quiescent Current)  
  - 1µA (Shutdown Mode)  
- **Half-Duplex Communication**  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Descriptions and Features:**  
- Designed for RS-485/RS-422 communication applications.  
- Supports fail-safe receiver operation (ensures logic-high output when inputs are open or shorted).  
- Includes thermal shutdown protection.  
- Compatible with 3.3V and 5V logic levels.  
- Suitable for industrial, automotive, and telecom applications.  

Would you like additional details on pin configurations or application notes?

Partnumber Manufacturer Quantity Availability
SP483CS SIPEX 1707 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  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 250kbps  
- **Low Power Consumption:**  
  - **Standby Current:** 1µA (max)  
  - **Operating Current:** 1.5mA (max)  
- **Driver Output Current:** ±60mA (short-circuit protected)  
- **Receiver Input Sensitivity:** ±200mV  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin SOIC  

### **Descriptions & Features:**  
- Half-duplex communication  
- Compatible with RS-485 and RS-422 standards  
- Thermal shutdown protection  
- Driver/receiver enable control  
- Supports up to 32 nodes on a bus  
- Low EMI emissions  

The SP483CS is designed for industrial, automotive, and communication applications requiring robust RS-485/RS-422 interfaces.

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