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74HC14-HXY
Public Made by Adomby adom
HXY MOSFET Inverters, SOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdown74HC14-HXY
HXY MOSFET · Inverters · SOP-14
74HC14-HXY from HXY MOSFET, in a SOP-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 | Data input 1A of the first inverting Schmitt-trigger gate; output 1Y is the logic inverse of this input. |
| 2 | 1Y | output | Data output 1Y; goes LOW when 1A is HIGH and HIGH when 1A is LOW. |
| 3 | 2A | input | Data input 2A of the second inverting Schmitt-trigger gate; output 2Y is the logic inverse of this input. |
| 4 | 2Y | output | Data output 2Y; goes LOW when 2A is HIGH and HIGH when 2A is LOW. |
| 5 | 3A | input | Data input 3A of the third inverting Schmitt-trigger gate; output 3Y is the logic inverse of this input. |
| 6 | 3Y | output | Data output 3Y; goes LOW when 3A is HIGH and HIGH when 3A is LOW. |
| 7 | GND | power_in | Ground (0 V) reference for all input, output and supply voltages. |
| 8 | 4Y | output | Data output 4Y; goes LOW when 4A is HIGH and HIGH when 4A is LOW. |
| 9 | 4A | input | Data input 4A of the fourth inverting Schmitt-trigger gate; output 4Y is the logic inverse of this input. |
| 10 | 5Y | output | Data output 5Y; goes LOW when 5A is HIGH and HIGH when 5A is LOW. |
| 11 | 5A | input | Data input 5A of the fifth inverting Schmitt-trigger gate; output 5Y is the logic inverse of this input. |
| 12 | 6Y | output | Data output 6Y; goes LOW when 6A is HIGH and HIGH when 6A is LOW. |
| 13 | 6A | input | Data input 6A of the sixth inverting Schmitt-trigger gate; output 6Y is the logic inverse of this input. |
| 14 | VCC | power_in | Supply voltage VCC; recommended range is 2.0 V to 6.0 V, with 5.0 V typical. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | HXY MOSFET |
| Package | SOP-14 |
| Category | Logic ICs |
| 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 |
|---|---|---|---|---|---|---|---|
| supply voltage | VCC | -0.5 | 7 | V | 3 | ||
| input diode current | Ilk | -20 | 20 | mA | VI<-0.5V or VI>Vcc+0.5V | 3 | |
| output diode current | Iok | -20 | 20 | mA | Vo<-0.5V or Vo>Vcc+0.5V | 3 | |
| output source or sink current | Io | -25 | 25 | mA | -0.5V< Vo <Vcc+0.5V | 3 | |
| VCC or GND current | Icc;IGND | 50 | mA | 3 | |||
| storage temperature | Tstg | -65 | 125 | ℃ | 3 | ||
| power dissipation (other packages, SOP14) | Ptot | 500 | mW | Tamb = -40 to +125℃; other packages; note 2 | 3 | ||
| soldering temperature SOP | TL | 250 | ℃ | 10s, SOP | 3 | ||
| supply voltage | VCC | 2 | 5 | 6 | V | 3 | |
| input voltage | VI | 0 | V | MAX printed as Vcc | 3 | ||
| output voltage | VO | 0 | V | MAX printed as Vcc | 3 | ||
| operating ambient temperature | Tamb | -40 | 25 | 85 | ℃ | 3 | |
| HIGH-level output voltage | VOH | 1.9 | 2 | V | VCC=2.0V IO=-20uA; VI=VIH or VIL; Tamb=25℃ | 4 | |
| HIGH-level output voltage | VOH | 4.4 | 4.5 | V | VCC=4.5V IO=-20uA; Tamb=25℃ | 4 | |
| HIGH-level output voltage | VOH | 5.9 | 6 | V | VCC=6.0V IO=-20uA; Tamb=25℃ | 4 | |
| HIGH-level output voltage | VOH | 3.98 | 4.32 | V | VCC=4.5V IO=-4.0mA; Tamb=25℃ | 4 | |
| HIGH-level output voltage | VOH | 5.48 | 5.81 | V | VCC=6.0V IO=-5.2mA; Tamb=25℃ | 4 | |
| LOW-level output voltage | VOL | 0 | 0.1 | V | VCC=2.0V IO=20uA; VI=VIH or VIL; Tamb=25℃ | 4 | |
| LOW-level output voltage | VOL | 0.15 | 0.26 | V | VCC=4.5V IO=4.0mA; Tamb=25℃ | 4 | |
| LOW-level output voltage | VOL | 0.16 | 0.26 | V | VCC=6.0V IO=5.2mA; Tamb=25℃ | 4 | |
| input leakage current | ILI | 0.1 | uA | VCC=6.0V VI=VCC or GND; Tamb=25℃ | 4 | ||
| quiescent supply current | ICC | 2 | uA | VCC=6.0V VI=VCC or GND; IO=0; Tamb=25℃ | 4 | ||
| HIGH-level output voltage | VOH | 1.9 | V | VCC=2.0V IO=-20uA; VI=VIH or VIL; Tamb=-40 to +85℃ | 4 | ||
| HIGH-level output voltage | VOH | 4.4 | V | VCC=4.5V IO=-20uA; Tamb=-40 to +85℃ | 4 | ||
| HIGH-level output voltage | VOH | 5.9 | V | VCC=6.0V IO=-20uA; Tamb=-40 to +85℃ | 4 | ||
| HIGH-level output voltage | VOH | 3.84 | V | VCC=4.5V IO=-4.0mA; Tamb=-40 to +85℃ | 4 | ||
| HIGH-level output voltage | VOH | 5.34 | V | VCC=6.0V IO=-5.2mA; Tamb=-40 to +85℃ | 4 | ||
| LOW-level output voltage | VOL | 0.1 | V | VCC=2.0V IO=20uA; VI=VIH or VIL; Tamb=-40 to +85℃ | 4 | ||
| LOW-level output voltage | VOL | 0.33 | V | VCC=4.5V IO=4.0mA; Tamb=-40 to +85℃ | 4 | ||
| input leakage current | ILI | 1 | uA | VCC=6.0V VI=VCC or GND; Tamb=-40 to +85℃ | 4 | ||
| quiescent supply current | ICC | 20 | uA | VCC=6.0V VI=VCC or GND; IO=0; Tamb=-40 to +85℃ | 4 | ||
| positive-going threshold | VT+ | 0.7 | 1.18 | 1.5 | V | VCC=2.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| positive-going threshold | VT+ | 1.7 | 2.38 | 3.15 | V | VCC=4.5V; See Figs 4 and 5; Tamb=25℃ | 5 |
| positive-going threshold | VT+ | 2.1 | 3.14 | 4.2 | V | VCC=6.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| negative-going threshold | VT- | 0.3 | 0.52 | 0.9 | V | VCC=2.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| negative-going threshold | VT- | 0.9 | 1.4 | 2 | V | VCC=4.5V; See Figs 4 and 5; Tamb=25℃ | 5 |
| negative-going threshold | VT- | 1.2 | 1.89 | 2.6 | V | VCC=6.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| hysteresis (VT+ - VT-) | VH | 0.2 | 0.68 | 1 | V | VCC=2.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| hysteresis (VT+ - VT-) | VH | 0.4 | 0.98 | 1.4 | V | VCC=4.5V; See Figs 4 and 5; Tamb=25℃ | 5 |
| hysteresis (VT+ - VT-) | VH | 0.6 | 1.25 | 1.6 | V | VCC=6.0V; See Figs 4 and 5; Tamb=25℃ | 5 |
| positive-going threshold | VT+ | 0.7 | 1.5 | V | VCC=2.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| positive-going threshold | VT+ | 1.7 | 3.15 | V | VCC=4.5V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| positive-going threshold | VT+ | 2.1 | 4.2 | V | VCC=6.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| negative-going threshold | VT- | 0.3 | 0.9 | V | VCC=2.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| negative-going threshold | VT- | 0.9 | 2 | V | VCC=4.5V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| negative-going threshold | VT- | 1.2 | 2.6 | V | VCC=6.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| hysteresis (VT+ - VT-) | VH | 0.2 | 1 | V | VCC=2.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| hysteresis (VT+ - VT-) | VH | 0.4 | 1.4 | V | VCC=4.5V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| hysteresis (VT+ - VT-) | VH | 0.6 | 1.6 | V | VCC=6.0V; See Figs 4 and 5; Tamb=-40 to +85℃ | 5 | |
| propagation delay nA to nY | tPHL/tPLH | 41 | 125 | ns | VCC=2.0V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 | |
| propagation delay nA to nY | tPHL/tPLH | 15 | 25 | ns | VCC=4.5V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 | |
| propagation delay nA to nY | tPHL/tPLH | 12 | 21 | ns | VCC=6.0V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 | |
| output transition time | tTHL/tTLH | 19 | 75 | ns | VCC=2.0V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 | |
| output transition time | tTHL/tTLH | 7 | 15 | ns | VCC=4.5V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 | |
| output transition time | tTHL/tTLH | 6 | 13 | ns | VCC=6.0V; tr=tf=6.0ns; CL=50pF; Tamb=25℃ | 5 |
CAD (KiCad official)
- Symbol:
74HC14-HXY - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
74hc14-hxy-etched.step/74hc14-hxy-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74hc14-hxy.step/74hc14-hxy.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: HXY MOSFET datasheet (12 pp, sha256
061dd3a817009fbb, retrieved 2026-10-27, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).