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SP1481ECP from SIPEX

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SP1481ECP

Manufacturer: SIPEX

±15kV Enhanced Low Power Half-Duplex RS-485 Transceivers

Partnumber Manufacturer Quantity Availability
SP1481ECP SIPEX 12 In Stock

Description and Introduction

±15kV Enhanced Low Power Half-Duplex RS-485 Transceivers The part SP1481ECP is manufactured by SIPEX. Below are the specifications, descriptions, and features based on Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** SIPEX  
- **Part Number:** SP1481ECP  
- **Type:** RS-485/RS-422 Transceiver  
- **Supply Voltage:** 5V  
- **Data Rate:** Up to 10 Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-line Package)  

### **Descriptions:**
- The SP1481ECP is a low-power, half-duplex RS-485/RS-422 transceiver.  
- It is designed for balanced data transmission and meets the TIA/EIA-485 and TIA/EIA-422 standards.  
- Suitable for industrial, automotive, and communication applications.  

### **Features:**
- **Low Power Consumption:** Operates with a 5V supply.  
- **High-Speed Data Transmission:** Supports data rates up to 10 Mbps.  
- **ESD Protection:** Built-in electrostatic discharge (ESD) protection (±15kV Human Body Model).  
- **Thermal Shutdown Protection:** Prevents damage from excessive power dissipation.  
- **Wide Common-Mode Range:** Allows for robust noise immunity in electrically noisy environments.  
- **Half-Duplex Operation:** Enables bidirectional communication over a single twisted-pair cable.  

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

Application Scenarios & Design Considerations

±15kV Enhanced Low Power Half-Duplex RS-485 Transceivers

Alternative Part Number

  • MAX1481CPA --: Pin-compatible RS-485/RS-422 transceiver with the same function and DIP-8 package, widely available and a direct functional drop-in.
  • SN75176BP --: Industry-standard RS-485 differential bus transceiver in DIP-8, functionally equivalent and very cost-effective with broad availability.
  • LTC1481CN8 --: Low-power RS-485 transceiver in DIP-8 with comparable electrical characteristics, suitable as a second-source alternative.

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