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74VHCV14FT

Public Made by Adom

by adom

TOSHIBA Inverters, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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74VHCV14FT

TOSHIBA · Inverters · TSSOP-14

74VHCV14FT from TOSHIBA, in a TSSOP-14. 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 Schmitt-trigger input of inverter 1; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
2 1Y output Inverted output of gate 1; drives
3 2A input Schmitt-trigger input of inverter 2; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
4 2Y output Inverted output of gate 2; drives
5 3A input Schmitt-trigger input of inverter 3; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
6 3Y output Inverted output of gate 3; drives
7 GND power_in Ground reference (0 V).
8 4Y output Inverted output of gate 4; drives
9 4A input Schmitt-trigger input of inverter 4; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
10 5Y output Inverted output of gate 5; drives
11 5A input Schmitt-trigger input of inverter 5; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
12 6Y output Inverted output of gate 6; drives
13 6A input Schmitt-trigger input of inverter 6; accepts 0 to 5.5 V regardless of supply, unused inputs must be tied to VCC or GND.
14 VCC power_in Positive supply voltage, operating range 1.8 V to 5.5 V (absolute maximum -0.5 to 7.0 V).

Key specifications

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

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Input rise and fall times dt/dv 0 20 ms/V VCC = 3.3 ± 0.3 V 3
Input rise and fall times dt/dv 0 1 ms/V VCC = 5.0 ± 0.5 V 3
Supply voltage VCC 1.8 5.5 V 3
Input voltage VIN 0 5.5 V VCC = 0 V (Note 1) 3
Output voltage VOUT 0 5.5 V VCC = 0 V (Note 1) 3
Operating temperature Topr -40 125 °C 3
Supply voltage VCC -0.5 7 V 3
Input voltage VIN -0.5 7 V VCC = 0 V (Note 1) 3
Output voltage VOUT -0.5 7 V VCC = 0 V (Note 1) 3
Output diode current IOK -50 50 mA Note 3: VOUT < GND, VOUT > VCC 3
Output current IOUT -50 50 mA 3
VCC/ground current ICC/IGND -100 100 mA 3
Storage temperature Tstg -65 150 °C 3
Propagation delay time tPLH,tPHL 1 22 ns Ta = -40 to 85 °C; VCC = 2.5 ± 0.2 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 27 ns Ta = -40 to 85 °C; VCC = 2.5 ± 0.2 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 15 ns Ta = -40 to 85 °C; VCC = 3.3 ± 0.3 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 18.5 ns Ta = -40 to 85 °C; VCC = 3.3 ± 0.3 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 10 ns Ta = -40 to 85 °C; VCC = 5.0 ± 0.5 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 12 ns Ta = -40 to 85 °C; VCC = 5.0 ± 0.5 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 24 ns Ta = -40 to 125 °C; VCC = 2.5 ± 0.2 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 29 ns Ta = -40 to 125 °C; VCC = 2.5 ± 0.2 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 17 ns Ta = -40 to 125 °C; VCC = 3.3 ± 0.3 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 20.5 ns Ta = -40 to 125 °C; VCC = 3.3 ± 0.3 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 11.5 ns Ta = -40 to 125 °C; VCC = 5.0 ± 0.5 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 1 13.5 ns Ta = -40 to 125 °C; VCC = 5.0 ± 0.5 V; CL = 50 pF; tr = tf = 3 ns 7
Input leakage current IIN -0.1 0.1 µA VIN = 5.5 V or GND; Ta = 25 °C 4
Input leakage current IIN -1 1 µA VIN = 5.5 V or GND; Ta = -40 to 85 °C 5
Input leakage current IIN -2 2 µA VIN = 5.5 V or GND; Ta = -40 to 125 °C 6
Output voltage VOUT -0.5 V High (H) or Low (L) state (Note 2); upper limit printed as VCC + 0.5 3
Input diode current IIK -50 mA 3
Power dissipation PD 180 mW Ta = -40 to 85 °C (Note 4) 3
Output voltage VOUT 0 V High (H) or Low (L) state (Note 2); upper limit printed as VCC 3
High-level output voltage VOH 1.7 V VCC = 1.8 V; IOH = -50 µA; Ta = 25 °C 4
High-level output voltage VOH 2.9 V VCC = 3.0 V; IOH = -50 µA; Ta = 25 °C 4
High-level output voltage VOH 4.4 V VCC = 4.5 V; IOH = -50 µA; Ta = 25 °C 4
High-level output voltage VOH 1.7 V VCC = 1.8 V; IOH = -50 µA; Ta = -40 to 85 °C 5
High-level output voltage VOH 2.9 V VCC = 3.0 V; IOH = -50 µA; Ta = -40 to 85 °C 5
High-level output voltage VOH 4.4 V VCC = 4.5 V; IOH = -50 µA; Ta = -40 to 85 °C 5
High-level output voltage VOH 1.7 V VCC = 1.8 V; IOH = -50 µA; Ta = -40 to 125 °C 6
High-level output voltage VOH 2.9 V VCC = 3.0 V; IOH = -50 µA; Ta = -40 to 125 °C 6
High-level output voltage VOH 4.4 V VCC = 4.5 V; IOH = -50 µA; Ta = -40 to 125 °C 6
Quiescent supply current ICC 2 µA VIN = VCC or GND; VCC = 5.5 V; Ta = 25 °C 4
Quiescent supply current ICC 20 µA VIN = VCC or GND; VCC = 5.5 V; Ta = -40 to 85 °C 5
Quiescent supply current ICC 40 µA VIN = VCC or GND; VCC = 5.5 V; Ta = -40 to 125 °C 6
Power-OFF leakage current IOFF 0.5 µA VIN/VOUT = 5.5 V; Ta = 25 °C 4
Power-OFF leakage current IOFF 5 µA VIN/VOUT = 5.5 V; Ta = -40 to 85 °C 5
Power-OFF leakage current IOFF 20 µA VIN/VOUT = 5.5 V; Ta = -40 to 125 °C 6
Propagation delay time tPLH,tPHL 9.8 19.7 ns Ta = 25 °C; VCC = 2.5 ± 0.2 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 12.8 24 ns Ta = 25 °C; VCC = 2.5 ± 0.2 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 7 12.8 ns Ta = 25 °C; VCC = 3.3 ± 0.3 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 9.2 16.3 ns Ta = 25 °C; VCC = 3.3 ± 0.3 V; CL = 50 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 5 8.6 ns Ta = 25 °C; VCC = 5.0 ± 0.5 V; CL = 15 pF; tr = tf = 3 ns 7
Propagation delay time tPLH,tPHL 6.74 10.6 ns Ta = 25 °C; VCC = 5.0 ± 0.5 V; CL = 50 pF; tr = tf = 3 ns 7
Input capacitance CIN 10 pF Ta = 25 °C 7

CAD (KiCad official)

  • Symbol: 74VHCV14FT
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: 74vhcv14ft-etched.step / 74vhcv14ft-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); 74vhcv14ft.step / 74vhcv14ft.glb are the bare package body.

Provenance

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

  • Datasheet: TOSHIBA datasheet (8 pp, sha256 a8801f973d4570bf, retrieved 2026-10-18, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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