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SP485REP from SIPEX

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SP485REP

Manufacturer: SIPEX

1/10th Unit Load RS-485 Transceiver

Partnumber Manufacturer Quantity Availability
SP485REP SIPEX 500 In Stock

Description and Introduction

1/10th Unit Load RS-485 Transceiver The SP485REP is a low-power half-duplex transceiver manufactured by SIPEX (now part of Microchip Technology).  

### **Specifications:**  
- **Supply Voltage:** 4.5V to 5.5V  
- **Operating Temperature:** -40°C to +85°C  
- **Data Rate:** Up to 10Mbps  
- **Driver Output Current (Short-Circuit Limited):** ±60mA  
- **Receiver Input Sensitivity:** ±200mV  
- **Receiver Input Resistance:** ≥12kΩ  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-pin DIP, SOIC  

### **Descriptions:**  
- Designed for RS-485 and RS-422 communication.  
- Half-duplex operation with driver enable (DE) and receiver enable (RE) control.  
- Low-power shutdown mode (consumes <1µA).  

### **Features:**  
- **Low Power Consumption:** 300µA (quiescent current).  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Wide Common-Mode Voltage Range:** -7V to +12V.  
- **Failsafe Receiver:** Ensures logic-high output when inputs are open or shorted.  
- **Industrial-Grade:** Suitable for harsh environments.  

This transceiver is commonly used in industrial control systems, automation, and networking applications.

Partnumber Manufacturer Quantity Availability
SP485REP SIPEX 800 In Stock

Description and Introduction

1/10th Unit Load RS-485 Transceiver The SP485REP is a low-power half-duplex RS-485 transceiver manufactured by SIPEX.  

### **Specifications:**  
- **Supply Voltage:** 4.75V to 5.25V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 5Mbps  
- **Low Power Consumption:** 120µA (Typical) in shutdown mode  
- **Driver Output Current:** ±60mA (Minimum)  
- **Receiver Input Sensitivity:** ±200mV  
- **ESD Protection:** ±15kV (Human Body Model)  
- **Package:** 8-Pin DIP  

### **Descriptions:**  
- Designed for half-duplex RS-485 communication.  
- Compatible with RS-485 and RS-422 standards.  
- Features a low-power shutdown mode.  

### **Features:**  
- **Enhanced ESD Protection:** Protects against electrostatic discharge.  
- **Thermal Shutdown Protection:** Prevents damage from overheating.  
- **Driver Enable/Disable Control:** Allows for bus contention prevention.  
- **Wide Common-Mode Range:** -7V to +12V for noise immunity.  
- **Short-Circuit Protection:** On driver outputs.  

This device is commonly used in industrial control systems, networking, and other applications requiring robust serial communication.

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