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SN74HCT14DB from TI,Texas Instruments

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SN74HCT14DB

Manufacturer: TI

HEX SCHMITT-TRIGGER INVERTERS

Partnumber Manufacturer Quantity Availability
SN74HCT14DB TI 8000 In Stock

Description and Introduction

HEX SCHMITT-TRIGGER INVERTERS The SN74HCT14DB is a hex Schmitt-trigger inverter manufactured by Texas Instruments (TI).  

### **Specifications:**  
- **Logic Type:** Inverter  
- **Number of Circuits:** 6  
- **Input Type:** Schmitt Trigger  
- **Output Type:** Push-Pull  
- **Supply Voltage (VCC):** 4.5V to 5.5V  
- **High-Level Input Voltage (VIH):** 2V (min)  
- **Low-Level Input Voltage (VIL):** 0.8V (max)  
- **Propagation Delay (tpd):** 18 ns (typical at 5V)  
- **Operating Temperature Range:** -40°C to +85°C  
- **Package:** SSOP-14  

### **Descriptions:**  
- The SN74HCT14DB is a high-speed CMOS logic device with Schmitt-trigger inputs for improved noise immunity.  
- It inverts the input signal with hysteresis, making it suitable for signal conditioning and debouncing applications.  

### **Features:**  
- **Schmitt-Trigger Inputs:** Provides noise immunity and signal shaping.  
- **Wide Operating Voltage Range:** 4.5V to 5.5V.  
- **Balanced Propagation Delays:** Ensures stable performance.  
- **Low Power Consumption:** CMOS technology ensures low static power dissipation.  
- **High Noise Immunity:** Typical CMOS noise margin.  
- **ESD Protection:** Exceeds 2000V per JESD 22.  

This device is commonly used in digital systems for waveform shaping, noise filtering, and switch debouncing.

Application Scenarios & Design Considerations

HEX SCHMITT-TRIGGER INVERTERS

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