component

74AHC1G14GV

Public Unreviewed

by Ray

TECH PUBLIC Logic Gates, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

componentlogic74ahc1g14gv
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3D Model

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Symbol & Footprint

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Datasheet

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Contents

README

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74AHC1G14GV

TECH PUBLIC · Logic Gates · SOT-23-5

74AHC1G14GV from TECH PUBLIC, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No connect. This pin has no internal connection and should be left floating or optionally tied to ground.
2 A input Schmitt-trigger logic input. Accepts slowly changing input signals; drives the inverted output Y. Input voltage range 0 to VCC (max 5.5V). Positive-going threshold V_T+ ≈ 1.75V and negative-going V_T- ≈ 1.35V at VCC=4.5V.
3 GND power_in Ground reference (0 V). Must be connected to system ground.
4 Y output Schmitt-trigger inverted logic output. Y = /A. Push-pull output with ±8mA drive at VCC=5V (VOH ≥ 4.4V @ IOH=-4mA; VOL ≤ 0.36V @ IOL=4mA at VCC=4.5V).
5 VCC power_in Positive supply voltage. Operating range 2V to 5.5V (absolute max 7V). Quiescent supply current ICC ≤ 1µA typ. Bypass with 0.1µF ceramic capacitor to GND.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT-23-5
Category Logic
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • 74AHC1G14GV
  • 74AHC1G14GVGW

CAD (KiCad official)

  • Symbol: 74AHC1G14GV
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: TECH PUBLIC datasheet (6 pp, sha256 669a6151b4e43904, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF