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MC74VHC14DTR2G

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onsemi Inverters, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentlogicmc74vhc14dtr2g
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Contents

README

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MC74VHC14DTR2G

onsemi · Inverters · TSSOP-14

MC74VHC14DTR2G from onsemi, in a TSSOP-14. 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 A1 input Schmitt-trigger input of inverter 1. Threshold hysteresis VH ≈ 0.4 V typ at VCC = 4.5 V; VT+ ≈ 3.15 V typ, VT- ≈ 1.35 V typ at VCC = 4.5 V.
2 Y1 output Inverted CMOS output of inverter 1 (Y1 = /A1). Rated ±8 mA at VCC = 4.5 V (VOL/VOH ≤ 0.44 V / ≥ 3.80 V).
3 A2 input Schmitt-trigger input of inverter 2.
4 Y2 output Inverted CMOS output of inverter 2 (Y2 = /A2).
5 A3 input Schmitt-trigger input of inverter 3.
6 Y3 output Inverted CMOS output of inverter 3 (Y3 = /A3).
7 GND power_in Ground reference for the device (0 V). Return for VCC.
8 Y4 output Inverted CMOS output of inverter 4 (Y4 = /A4).
9 A4 input Schmitt-trigger input of inverter 4.
10 Y5 output Inverted CMOS output of inverter 5 (Y5 = /A5).
11 A5 input Schmitt-trigger input of inverter 5.
12 Y6 output Inverted CMOS output of inverter 6 (Y6 = /A6).
13 A6 input Schmitt-trigger input of inverter 6.
14 VCC power_in Positive supply voltage, 2.0 V to 5.5 V recommended (absolute max 7.0 V). Bypass locally with a 0.1 uF ceramic capacitor to GND.

Key specifications

Parameter Value
Manufacturer onsemi
Package TSSOP-14
Category Logic
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • MC74VHC14DTR2GDTG
  • MC74VHC14DTR2G
  • MC74VHC14DTR2GDG
  • MC74VHC14DTR2GDR2G

CAD (KiCad official)

  • Symbol: MC74VHC14DTR2G
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: mc74vhc14dtr2g-etched.step / mc74vhc14dtr2g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mc74vhc14dtr2g.step / mc74vhc14dtr2g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (7 pp, sha256 13e4408f5300176d, retrieved 2026-08-17, tier: manufacturer)
  • 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