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SN75119P from TI,Texas Instruments

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SN75119P

Manufacturer: TI, TEXAS

Differential Line Transceiver

Partnumber Manufacturer Quantity Availability
SN75119P TI, TEXAS 836 In Stock

Description and Introduction

Differential Line Transceiver The SN75119P is a differential line receiver manufactured by Texas Instruments (TI). Below are its specifications, descriptions, and features based on factual information from Ic-phoenix technical data files:

### **Specifications:**
- **Manufacturer:** Texas Instruments (TI)  
- **Type:** Differential Line Receiver  
- **Number of Channels:** 1  
- **Supply Voltage (VCC):** ±5V to ±15V  
- **Input Common-Mode Voltage Range:** ±25V  
- **Differential Input Threshold:** ±200mV  
- **Output Type:** TTL-Compatible  
- **Propagation Delay:** Typically 20ns  
- **Operating Temperature Range:** 0°C to +70°C  
- **Package:** 8-Pin PDIP (Plastic Dual In-Line Package)  

### **Descriptions:**
The SN75119P is designed for high-speed differential data transmission over long cables. It provides robust noise immunity and is commonly used in industrial, communication, and computer interface applications. The device features a high input impedance and TTL-compatible outputs, making it suitable for interfacing with digital logic circuits.

### **Features:**
- **High Input Impedance:** Reduces loading effects on the transmission line.  
- **Wide Common-Mode Voltage Range:** Allows operation in noisy environments.  
- **TTL-Compatible Outputs:** Ensures easy interfacing with digital systems.  
- **Fast Response Time:** Propagation delay of typically 20ns for high-speed applications.  
- **Robust ESD Protection:** Enhances reliability in harsh conditions.  
- **Single-Channel Design:** Simplifies implementation in point-to-point communication systems.  

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

Application Scenarios & Design Considerations

Differential Line Transceiver

Alternative Part Number

  • MAX485CPA --: Industry-standard RS-485 transceiver in DIP-8, widely used as a drop-in functional replacement for the SN75119 differential bus transceiver.
  • DS3695N --: RS-485/RS-422 transceiver in DIP-8 with similar driver/receiver characteristics, same manufacturer and package as the original.
  • LTC485CN8 --: Low-power RS-485 transceiver in DIP-8, pin-compatible with common 75119-type bus transceivers and suitable for similar applications.
  • SN65HVD3082EP --: Modern TI RS-485 transceiver in DIP-8 with improved ESD protection and low power consumption, suitable replacement for legacy SN75119 designs.

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