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SN74HC14DR
IC INVERTER SCHMITT 6CH 14SOIC
Texas Instruments
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Design a Custom BoardAbout This Component
Hex inverter IC with Schmitt-trigger inputs for signal conditioning and noise rejection. Each of six independent inverters performs Boolean inversion (Y = NOT A) with hysteresis-enhanced input thresholds for reliable operation with noisy signals. Operates from 2V to 6V with 10 LSTTL fanout capability; ideal for clock synchronization, switch debouncing, and digital signal inversion.
Package: SOIC-14 (3.9×8.7mm) · 14 pins
Why does this need a breakout?
Manual soldering of 1.27mm pitch SOIC-14 leads is tedious and error-prone; a breakout board eliminates this with pre-soldered pads and convenient 0.1-inch headers for breadboard prototyping. Ideal for developing capacitive touch sensor applications or other logic circuits without the fine-pitch assembly hassle.
Specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Texas Instruments |
| Part Number | SN74HC14DR |
| Package | SOIC-14 (3.9×8.7mm) |
| Pin Count | 14 |
| Input Logic Level - High | 1.5V ~ 4.2V |
| Input Logic Level - Low | 0.3V ~ 1.2V |
| Logic Type | Inverter |
| Number of Circuits | 6 |
| Number of Inputs | 1 |
| Voltage - Supply | 2V ~ 6V |
What's Included
BILL OF MATERIALS
- 1x SN74HC14DR 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
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL