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SN74LS19A from TI,Texas Instruments

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SN74LS19A

Manufacturer: TI

Hex Schmitt-Trigger Inverters

Partnumber Manufacturer Quantity Availability
SN74LS19A TI 2000 In Stock

Description and Introduction

Hex Schmitt-Trigger Inverters The SN74LS19A is a quad 2-input NAND Schmitt trigger manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** NAND Gate  
- **Number of Circuits:** 4  
- **Number of Inputs per Gate:** 2  
- **Supply Voltage (VCC):** 4.75V to 5.25V  
- **Propagation Delay (Max):** 15 ns  
- **Operating Temperature Range:** 0°C to 70°C  
- **Package Options:** 14-pin PDIP, SOIC, CDIP  

### **Descriptions:**  
- The SN74LS19A is a quad 2-input NAND gate with Schmitt-trigger inputs, providing noise immunity and hysteresis for improved signal conditioning.  
- It is part of the 74LS series, which uses low-power Schottky (LS) technology.  

### **Features:**  
- **Schmitt-Trigger Inputs:** Ensures clean output transitions even with slow or noisy input signals.  
- **Wide Operating Voltage Range:** Compatible with standard TTL levels.  
- **High Noise Immunity:** Reduces the impact of signal noise.  
- **Standard Pin Configuration:** Compatible with other 74LS series logic devices.  

For detailed electrical characteristics and timing diagrams, refer to the official TI datasheet.

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