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SN74LV14ANSR

Public Made by Adom

by adom

Texas Instruments Inverters, SOIC-14-208mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74LV14ANSR

Texas Instruments · Inverters · SOIC-14-208mil

SN74LV14ANSR from Texas Instruments, in a SOIC-14-208mil. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 1A input Input 1A of inverter 1; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
2 1Y output Output 1Y of inverter 1; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
3 2A input Input 2A of inverter 2; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
4 2Y output Output 2Y of inverter 2; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
5 3A input Input 3A of inverter 3; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
6 3Y output Output 3Y of inverter 3; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
7 GND power_in Ground pin; continuous current through VCC or GND is limited to ±50 mA.
8 4Y output Output 4Y of inverter 4; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
9 4A input Input 4A of inverter 4; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
10 5Y output Output 5Y of inverter 5; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
11 5A input Input 5A of inverter 5; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
12 6Y output Output 6Y of inverter 6; load currents should not exceed 35 mA per output, and continuous output current is limited to ±25 mA.
13 6A input Input 6A of inverter 6; the Schmitt-trigger input accepts voltages up to 5.5 V at any valid VCC and must not be left floating.
14 VCC power_in Supply pin; the recommended operating range is 2 V to 5.5 V, and each VCC terminal should have a bypass capacitor (0.1 µF recommended for a single supply).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14-208mil
Category Logic
Pins 14

CAD (KiCad official)

  • Symbol: SN74LV14ANSR
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14-208mil (KiCad packages3D, STEP)
  • 3D model files: sn74lv14ansr-etched.step / sn74lv14ansr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv14ansr.step / sn74lv14ansr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (30 pp, sha256 d74ff11d41d27a69, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF