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SN74LVC2G14DBVR from TEXAS

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SN74LVC2G14DBVR

Manufacturer: TEXAS

Dual Schmitt-Trigger Inverter

Partnumber Manufacturer Quantity Availability
SN74LVC2G14DBVR TEXAS 3000 In Stock

Description and Introduction

Dual Schmitt-Trigger Inverter The **SN74LVC2G14DBVR** is a dual Schmitt-trigger inverter manufactured by **Texas Instruments**.  

### **Specifications:**  
- **Logic Type:** Inverter, Schmitt Trigger  
- **Number of Circuits:** 2  
- **Number of Inputs:** 2  
- **Supply Voltage Range (VCC):** 1.65V to 5.5V  
- **High-Level Input Voltage (VIH):** 0.7 × VCC (min)  
- **Low-Level Input Voltage (VIL):** 0.3 × VCC (max)  
- **High-Level Output Voltage (VOH):** VCC - 0.3V (min) at IOH = -32mA (4.5V supply)  
- **Low-Level Output Voltage (VOL):** 0.3V (max) at IOL = 32mA (4.5V supply)  
- **Propagation Delay (tpd):** 3.7ns (max) at 5V  
- **Operating Temperature Range:** -40°C to +125°C  
- **Package Type:** SOT-23-6 (DBV)  

### **Descriptions:**  
- Dual Schmitt-trigger inverter with hysteresis for noise immunity.  
- Supports mixed-mode voltage operation (1.65V to 5.5V).  
- Optimized for high-speed operation with low power consumption.  

### **Features:**  
- **Wide Operating Voltage Range:** 1.65V to 5.5V  
- **Schmitt-Trigger Inputs:** Hysteresis for improved noise rejection  
- **Low Power Consumption:** ICC = 10μA (max)  
- **High Drive Outputs:** ±32mA at 4.5V supply  
- **ESD Protection:** Exceeds JESD 22 (2000V HBM, 1000V CDM)  
- **Latch-Up Performance:** Exceeds 100mA per JESD 78  

This device is commonly used in signal conditioning, debouncing, and noise filtering applications.

Application Scenarios & Design Considerations

Dual Schmitt-Trigger Inverter

Alternative Part Number

  • NC7SZ14P5X --: Single Schmitt-trigger inverter in SC-70 package with similar 1.65-5.5V supply range and hysteresis, suitable functional replacement for the dual device when only one gate is needed.
  • 74LVC2G14GW,125 --: Dual Schmitt-trigger inverter with the same LVC logic family, 1.65-5.5V operation and hysteresis, offered in a small SOT-363 package as a direct logic-equivalent alternative.
  • TC7SZ14FU --: Single Schmitt-trigger inverter in a compact SOT-353 package with wide supply range and hysteresis, providing a comparable low-power alternative for the dual-gate function.

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For immediate assistance, call us at +86 533 2716050 or email [email protected]

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