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SN75121D from TI,Texas Instruments

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SN75121D

Manufacturer: TI

Dual Line Drivers

Partnumber Manufacturer Quantity Availability
SN75121D TI 1090 In Stock

Description and Introduction

Dual Line Drivers The SN75121D is a dual 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:** Dual Differential Line Receiver  
- **Supply Voltage Range:** ±5V to ±12V  
- **Input Voltage Range:** ±30V (Differential or Common Mode)  
- **Propagation Delay:** Typically 20ns  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package:** 8-pin SOIC (D)  

### **Descriptions:**  
The SN75121D is designed for balanced digital data transmission over long lines. It features high input impedance, differential input thresholds, and fast response times, making it suitable for noise-immune communication applications.  

### **Features:**  
- **Dual Receiver Configuration:** Two independent receivers in one package.  
- **High Input Impedance:** Minimizes loading on the transmission line.  
- **Wide Common-Mode Range:** ±30V tolerance for noise rejection.  
- **Fast Response Time:** Ensures quick signal detection.  
- **TTL-Compatible Outputs:** Direct interface with TTL logic.  
- **Short-Circuit Protection:** Enhanced reliability under fault conditions.  

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

Application Scenarios & Design Considerations

Dual Line Drivers

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