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SN74LS14DRG4 from TI,Texas Instruments

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SN74LS14DRG4

Manufacturer: TI

Hex schmitt-trigger inverters 14-SOIC 0 to 70

Partnumber Manufacturer Quantity Availability
SN74LS14DRG4 TI 120 In Stock

Description and Introduction

Hex schmitt-trigger inverters 14-SOIC 0 to 70 The SN74LS14DRG4 is a hex Schmitt-trigger inverter manufactured by Texas Instruments (TI). Here are its specifications, descriptions, and features:

### **Specifications:**  
- **Logic Type:** Hex Schmitt-Trigger Inverter  
- **Number of Channels:** 6  
- **Supply Voltage Range (VCC):** 4.75V to 5.25V  
- **High-Level Input Voltage (VIH):** 2V (min)  
- **Low-Level Input Voltage (VIL):** 0.8V (max)  
- **High-Level Output Voltage (VOH):** 2.7V (min) at IOH = -0.4mA  
- **Low-Level Output Voltage (VOL):** 0.5V (max) at IOL = 8mA  
- **Propagation Delay Time (tpd):** 15ns (typ) at 5V  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Type:** SOIC-14  
- **Mounting Type:** Surface Mount  

### **Description:**  
The SN74LS14DRG4 is a hex inverter with Schmitt-trigger inputs, designed to transform slowly changing input signals into sharply defined, jitter-free output signals. It is part of the 74LS logic family, which offers low power consumption and high noise immunity.  

### **Features:**  
- **Schmitt-Trigger Inputs:** Provides hysteresis for improved noise rejection.  
- **Wide Operating Voltage Range:** Compatible with standard TTL levels.  
- **High Noise Immunity:** Ensures reliable operation in noisy environments.  
- **Low Power Consumption:** Typical power dissipation of 10mW per gate.  
- **Standard Pinout:** 14-pin SOIC package for easy PCB integration.  

This information is sourced from the manufacturer's datasheet.

Application Scenarios & Design Considerations

Hex schmitt-trigger inverters 14-SOIC 0 to 70

Alternative Part Number

  • MC74LS14DR2G --: Hex Schmitt-trigger inverter in the same LS logic family with equivalent pinout and function, widely available and directly drop-in compatible.
  • DM74LS14MX --: Pin-compatible hex Schmitt-trigger inverter with matching LS TTL thresholds and SOIC package, a well-established second source.
  • SN74LS14N --: Same TI LS14 Schmitt-trigger inverter die in a through-hole DIP package, useful when the SOIC version is unavailable and board space allows.

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