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INVERTER, AHCT/VHCT/VT SERIES, 1
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FabricanteNexperia USA Inc.
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Peça do Fabricante #74AHCT1G14GW
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Ficha Técnica 74AHCT1G14GW DataSheet
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Especificações
| Atributo | Valor |
| Supplier | Rochester Electronics, LLC |
| Package / Case | Bulk |
| Part Status | Active |
Visão Geral
Description
Features
- Single Schmitt-trigger inverter (1 gate) with hysteresis for noisy signals.
- AHCT family: TTL-compatible inputs for easy interfacing.
- CMOS push-pull output with standard logic levels.
- Low static power consumption.
- Wide operating voltage (typical AHCT range 4.5–5.5 V).
- Robust temperature range (usually -40°C to +125°C).
- ESD protection and high noise immunity.
- Small 8-pin GW package for compact PCB footprint.
- Pb-free / RoHS compliant.
Note: Exact timing and drive specs vary by device revision; refer to the datasheet for propagation delay and fan-out details.
Pinout
- Function: Single Schmitt-trigger inverter (inverting buffer). It has one input (A) and one inverted output (Y), plus Vcc and GND pins.
Manufacturer
What kind of company: A global semiconductor company that designs and manufactures discrete devices, logic ICs (like 74AHCT1G14), and MOSFETs. It originated from Philips/NXP and operates as an independent IC maker.
Application
- Debouncing mechanical switches (pushbuttons)
- Conditioning slow/noisy sensor signals (thermistors, photodiodes, RC networks)
- Generating clean digital edges for microcontrollers/FPGA inputs
- Edge detection and pulse shaping; clock conditioning
- RC oscillator/timing circuits using the Schmitt trigger element
- Level-shifting interfaces thanks to TTL-compatible AHCT inputs for 5 V logic
These use cases leverage its hysteresis to filter noise and produce sharp transitions.