Hex Schmitt-Trigger Inverters The SN74HCT14PWR 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)
- **High-Level Output Voltage (VOH):** 4.4V (min) at IOH = -4mA
- **Low-Level Output Voltage (VOL):** 0.1V (max) at IOL = 4mA
- **Propagation Delay Time (tpd):** 18ns (typ) at 5V
- **Operating Temperature Range:** -40°C to +85°C
- **Package:** TSSOP-14
- **Mounting Type:** Surface Mount
### **Descriptions:**
The SN74HCT14PWR is a high-speed CMOS logic device with Schmitt-trigger inputs, providing hysteresis for improved noise immunity. It contains six independent inverters, each with a Schmitt-trigger input that transforms slowly changing input signals into sharply defined output signals.
### **Features:**
- **Schmitt-Trigger Inputs:** Ensures clean output transitions even with noisy inputs.
- **Wide Operating Voltage Range:** 4.5V to 5.5V.
- **Balanced Propagation Delays:** Optimized for high-speed operation.
- **Low Power Consumption:** CMOS technology ensures low static power dissipation.
- **High Noise Immunity:** Typical CMOS noise immunity characteristics.
- **Latch-Up Performance:** Exceeds 250mA per JESD 17.
- **ESD Protection:** Exceeds JESD 22 (2000V Human Body Model).
This device is commonly used in signal conditioning, noise filtering, and waveform shaping applications.
