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SN74HCT14QPWRQ1 Breakout
IC HEX SCHMITT INVERTER 14-TSSOP
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Six-channel Schmitt trigger inverter IC in 14-pin TSSOP package. Each gate provides hysteresis for noise immunity on digital input signals. Qualified for automotive applications with wide supply voltage range (2V-6V). Commonly used for signal conditioning, debouncing, and logic level conversion in embedded systems.
Package: TSSOP-14 (4.4×5mm) · 14 pins
Why does this need a breakout?
The 0.65mm pitch on this 14-pin package makes hand soldering tedious and error-prone without magnification and fine tools. A breakout board routes each pin to standard 0.1-inch headers, enabling breadboard prototyping and simplifying connections for LIN transceivers, ADCs, digital potentiometers, and microcontrollers that typically come in this footprint.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74HCT14QPWRQ1 |
| Package | TSSOP-14 (4.4×5mm) |
| Pin Count | 14 |
| Input Logic Level - High | 1.9V ~ 2.1V |
| Input Logic Level - Low | 0.5V ~ 0.6V |
| Logic Type | Inverter |
| Number of Circuits | 6 |
| Number of Inputs | 1 |
| Voltage - Supply | 4.5V ~ 5.5V |
What's Included
BILL OF MATERIALS
- 1x SN74HCT14QPWRQ1 soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS