74LVC14APW,118

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74LVC14APW,118

IC HEX SCHMITT INVERTER 14TSSOP

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Especificaciones

Series 74LVC
Part Status Discontinued at DigiKey
Base Product Number 74LVC14
Packaging Tape & Reel (TR)

Descripción general

Description

74LVC14APW,118 is a 6-channel Schmitt-trigger inverter in a single 14-pin package. It belongs to the 74LVC CMOS family: low-voltage operation, fast switching, and inputs with hysteresis for noise immunity.
Key points
- Six independent Schmitt-trigger inverters (inverter with hysteresis on each input).
- Supply voltage range typically 1.65–3.6 V; CMOS output stages.
- Good for cleaning slow or noisy signals, debouncing switches, waveform shaping, and buffering in low-voltage logic systems.
- To obtain a non-inverted buffer, cascade two inverters.
- Check the specific vendor’s datasheet for exact tpd, IO currents, input thresholds, and the meaning of the APW package code and the 118 lot/date code.
Note: The APW suffix denotes the package variant, and 118 is a lot/date code; always verify dimensions and electrical specs in the supplier’s datasheet.

Features

Here are the key features of the 74LVC14APW,118:
- 6 independent Schmitt-trigger inverters (six channels)
- Schmitt-trigger inputs for enhanced noise immunity and clean switching on slow/noisy signals
- Supply voltage: 1.65 V to 3.6 V (LVC family; supports 1.8/2.5/3.3 V logic)
- Push-pull CMOS outputs for standard logic levels
- 14-pin PW package (Pb-free/RoHS compliant)
- Temperature range typically -40°C to 125°C
- Low static power with fast switching (high-speed logic)
- Suitable for buffering, debouncing, level shifting, and waveform shaping
Note: Exact package variant and timing parameters depend on the specific supplier datasheet.

Package

It’s the 14‑pin PW package — a Plastic Small Outline “TSSOP/SOP‑style” package used by TI (PW suffix).

Pinout

- Pin count: 14 pins (14-pin package).
- Function: Hex Schmitt-trigger inverter — six independent inverting buffers with hysteresis (LVC) for shaping noisy signals, typically powered 1.65–3.6 V.

Manufacturer

Manufacturer: Nexperia. Nexperia is a global Dutch semiconductor company that designs and manufactures discrete devices and logic ICs (e.g., MOSFETs, diodes, transistors, and 74-series logic). It originated from Philips/NXP’s semiconductor business and now operates as an independent supplier of passive and active semiconductor components.

Application

74LVC14APW is a hex Schmitt-trigger inverter. Typical applications:
- Debouncing mechanical switches
- Signal conditioning and noise immunity for digital inputs
- Waveform shaping and clean edge generation
- Simple RC oscillator circuits
- Level shifting/buffering between different logic voltage domains
- Driving microcontroller and other logic with robust hysteresis and EMI reduction

Equivalent

Equivalent devices (hex Schmitt-trigger inverters in the LVC family) from major vendors:
- TI SN74LVC14A
- Nexperia 74LVC14A
- STMicroelectronics 74LVC14A
- Diodes Incorporated 74LVC14A
Note: check exact package, voltage range, and pinout for cross‑replaceability.

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