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SN65LBC180RSAR from TI,Texas Instruments

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SN65LBC180RSAR

Manufacturer: TI, TEXAS

Low-Power Differential Line Driver And Receiver Pair 16-QFN -40 to 85

Partnumber Manufacturer Quantity Availability
SN65LBC180RSAR TI, TEXAS 500 In Stock

Description and Introduction

Low-Power Differential Line Driver And Receiver Pair 16-QFN -40 to 85 The SN65LBC180RSAR is a differential bus transceiver manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Part Number:** SN65LBC180RSAR  
- **Type:** Differential Bus Transceiver  
- **Supply Voltage Range:** 4.5V to 5.5V  
- **Operating Temperature Range:** -40°C to +85°C  
- **Data Rate:** Up to 30Mbps  
- **Number of Drivers/Receivers:** 1 Driver, 1 Receiver  
- **Package:** 16-Pin WQFN (RSAR)  

### **Descriptions:**
- The SN65LBC180RSAR is a high-speed differential bus transceiver designed for bidirectional data communication on multipoint bus transmission lines.  
- It is compliant with the RS-485 and RS-422 standards, ensuring robust communication in noisy environments.  
- The device features a wide common-mode voltage range, making it suitable for long-distance communication.  

### **Features:**
- **High-Speed Operation:** Supports data rates up to 30Mbps.  
- **Low Power Consumption:** Designed for energy-efficient applications.  
- **ESD Protection:** ±15kV Human Body Model (HBM) for enhanced reliability.  
- **Fail-Safe Receiver:** Ensures a logic-high output when inputs are open or shorted.  
- **Half-Duplex Communication:** Supports bidirectional data transfer.  
- **Thermal Shutdown Protection:** Prevents damage from excessive heat.  

This information is based solely on the manufacturer's datasheet and technical documentation.

Application Scenarios & Design Considerations

Low-Power Differential Line Driver And Receiver Pair 16-QFN -40 to 85

Alternative Part Number

  • MAX13085EASA+ --: RS-485/RS-422 transceiver in 8-pin SOIC with similar half-duplex functionality and 5V supply, a common drop-in alternative to the SN65LBC180.
  • ADM485ARZ --: Industry-standard 5V RS-485 transceiver in SOIC-8, widely available and functionally compatible for low-speed differential bus applications.
  • ISL8485EIBZ --: 5V RS-485/RS-422 transceiver in SOIC-8 with ESD protection, offering similar driver/receiver characteristics as a practical replacement.
  • MAX3078EASA+ --: RS-485/RS-422 transceiver in 8-pin SOIC with similar half-duplex functionality and 3.3V operation, a common cross from the TI SN65LBC180 family.
  • ISL3178EIBZ --: 3.3V RS-485/RS-422 transceiver with ESD protection and similar pinout/package, suitable drop-in replacement for industrial serial links.
  • SP3485EN-L --: Low-power 3.3V RS-485 transceiver in SOIC-8, widely used as a functional equivalent for SN65LBC180 applications.

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