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SN74LVC14APWR

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by Ray

Texas Instruments Inverters, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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Datasheet

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Contents

README

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SN74LVC14APWR

Texas Instruments · Inverters · TSSOP-14

SN74LVC14APWR from Texas Instruments, 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 1A input Schmitt-trigger data input for inverter 1. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC (over-voltage tolerant).
2 1Y output Data output for inverter 1 (Y = /1A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
3 2A input Schmitt-trigger data input for inverter 2. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC.
4 2Y output Data output for inverter 2 (Y = /2A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
5 3A input Schmitt-trigger data input for inverter 3. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC.
6 3Y output Data output for inverter 3 (Y = /3A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
7 GND power_in Ground reference (0 V).
8 4Y output Data output for inverter 4 (Y = /4A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
9 4A input Schmitt-trigger data input for inverter 4. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC.
10 5Y output Data output for inverter 5 (Y = /5A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
11 5A input Schmitt-trigger data input for inverter 5. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC.
12 6Y output Data output for inverter 6 (Y = /6A). Push-pull CMOS output, ±24 mA drive at VCC = 3 V.
13 6A input Schmitt-trigger data input for inverter 6. CMOS input with hysteresis; accepts up to 5.5 V regardless of VCC.
14 VCC power_in Positive supply. Operating range 1.65 V to 3.6 V (SN74LVC14A). Absolute maximum 6.5 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Logic
Pins 14

Ordering variants

Same part, different packaging or reel option.

  • SN74LVC14APWR
  • SN74LVC14APWRD
  • SN74LVC14APWRDR
  • SN74LVC14APWRDB
  • SN74LVC14APWRDBR
  • SN74LVC14APWRDGV
  • SN74LVC14APWRDGVR
  • SN74LVC14APWRNS
  • SN74LVC14APWRNSR
  • SN74LVC14APWRJ
  • SN74LVC14APWRW
  • SN74LVC14APWRRGY
  • SN74LVC14APWRRGYR
  • SN74LVC14APWRFK

CAD (KiCad official)

  • Symbol: SN74LVC14APWR
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)

Provenance

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

  • Datasheet: Texas Instruments datasheet (41 pp, sha256 3977c527d5184762, 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