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SN75172DW from TI,Texas Instruments

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SN75172DW

Manufacturer: TI

Quadruple Differential Line Driver

Partnumber Manufacturer Quantity Availability
SN75172DW TI 1697 In Stock

Description and Introduction

Quadruple Differential Line Driver The SN75172DW is a differential line driver manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Type:** Differential Line Driver  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Output Current:** ±60mA (max)  
- **Propagation Delay:** 20ns (typical)  
- **Package:** SOIC (DW) – 16-pin  
- **Number of Drivers:** 4  
- **Logic Compatibility:** TTL  

### **Descriptions:**  
The SN75172DW is a quadruple differential line driver designed for digital data transmission over balanced lines. It is commonly used in RS-422 and similar differential communication applications.  

### **Features:**  
- **High-Speed Operation:** Suitable for data transmission up to 10Mbps.  
- **Wide Common-Mode Voltage Range:** Allows operation in noisy environments.  
- **Low Power Consumption:** Designed for efficient power usage.  
- **ESD Protection:** Helps safeguard against electrostatic discharge.  
- **TTL-Compatible Inputs:** Ensures easy interfacing with standard logic circuits.  

This device is ideal for applications requiring robust differential signaling, such as industrial communication, networking, and instrumentation.

Application Scenarios & Design Considerations

Quadruple Differential Line Driver

Alternative Part Number

  • AM26LS31CDR --: Quad differential line driver in the same RS-422/RS-485 family class, widely used as a functional substitute for the SN75172 with a different series prefix.
  • DS26LS31CM --: Quad high-speed differential line driver offering comparable drive characteristics and pin-compatible SOIC footprint, from a distinct DS series.
  • MC3487DR2 --: Quad differential line driver with similar RS-422 output capability and SOIC-16 package, providing a cross-manufacturer alternative.

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