component

SN74HC05N

Public Made by Adom

by adom

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

componentlogicsn74hc05nfactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 7d ago
viewers sn74hc05n: viewers · Ray 7d ago
package.json Publish 0.1.0 · Ray 7d ago
page.json Set visibility: public · Ray 7d ago
README.md Publish 0.1.0 · Ray 7d ago
sn74hc05n-etched.glb Publish 0.1.0 · Ray 7d ago
sn74hc05n-etched.step sn74hc05n: factory component page (tier=lcsc) · Ray 7d ago
sn74hc05n-hero.glb sn74hc05n: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
sn74hc05n-hero.overlay.json Publish 0.1.0 · Ray 7d ago
sn74hc05n.glb Publish 0.1.0 · Ray 7d ago
sn74hc05n.kicad_mod Publish 0.1.0 · Ray 7d ago
sn74hc05n.kicad_sym Publish 0.1.0 · Ray 7d ago
sn74hc05n.lbr Publish 0.1.0 · Ray 7d ago
sn74hc05n.step Publish 0.1.0 · Ray 7d ago

SN74HC05N

lingxingic · Inverters · DIP-14

SN74HC05N from lingxingic, in a DIP-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 of inverter 1; a LOW input gives a high-impedance output on 1Y and a HIGH input gives a LOW output on 1Y (function table).
2 1Y output Open-drain data output of inverter 1; it requires an external pull-up resistor to operate correctly.
3 2A input Data input of inverter 2; a LOW input gives a high-impedance output on 2Y and a HIGH input gives a LOW output on 2Y (function table).
4 2Y output Open-drain data output of inverter 2; it requires an external pull-up resistor to operate correctly.
5 3A input Data input of inverter 3; a LOW input gives a high-impedance output on 3Y and a HIGH input gives a LOW output on 3Y (function table).
6 3Y output Open-drain data output of inverter 3; it requires an external pull-up resistor to operate correctly.
7 GND power_in Ground (0 V) reference for all voltages on the device.
8 4Y output Open-drain data output of inverter 4; it requires an external pull-up resistor to operate correctly.
9 4A input Data input of inverter 4; a LOW input gives a high-impedance output on 4Y and a HIGH input gives a LOW output on 4Y (function table).
10 5Y output Open-drain data output of inverter 5; it requires an external pull-up resistor to operate correctly.
11 5A input Data input of inverter 5; a LOW input gives a high-impedance output on 5Y and a HIGH input gives a LOW output on 5Y (function table).
12 6Y output Open-drain data output of inverter 6; it requires an external pull-up resistor to operate correctly.
13 6A input Data input of inverter 6; a LOW input gives a high-impedance output on 6Y and a HIGH input gives a LOW output on 6Y (function table).
14 VCC power_in Supply voltage; for the SN74HC05 the recommended range is 2.0 V to 6.0 V, and the absolute maximum is -0.5 V to +7.0 V.

Key specifications

Parameter Value
Manufacturer lingxingic
Package DIP-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
supply voltage VCC -0.5 7 V 5
output voltage VO -0.5 7 V 5
input clamping current IIK -20 20 mA VI<-0.5V or VI>VCC+0.5V 5
output clamping current IOK -20 mA VO<-0.5V 5
output current IO -25 mA -0.5V<VO 5
supply current ICC 50 mA 5
ground current IGND -50 mA 5
storage temperature Tstg -65 150 ℃ 5
total power dissipation Ptot 500 mW 5
supply voltage VCC 2 5 6 V 6
input voltage VI 0 V 6
output voltage VO 0 V 6
input transition rise and fall rate Δt/ΔV 625 ns/V VCC=2.0V 6
input transition rise and fall rate Δt/ΔV 1.67 139 ns/V VCC=4.5V 6
input transition rise and fall rate Δt/ΔV 83 ns/V VCC=6.0V 6
ambient temperature Tamb -40 105 ℃ 6
HIGH-level input voltage VIH 1.5 1.2 V Tamb=25℃; VCC=2.0V 6
HIGH-level input voltage VIH 3.15 2.4 V Tamb=25℃; VCC=4.5V 6
HIGH-level input voltage VIH 4.2 3.2 V Tamb=25℃; VCC=6.0V 6
LOW-level input voltage VIL 0.8 0.5 V Tamb=25℃; VCC=2.0V 6
LOW-level input voltage VIL 2.1 1.35 V Tamb=25℃; VCC=4.5V 6
LOW-level input voltage VIL 2.8 1.8 V Tamb=25℃; VCC=6.0V 6
LOW-level output voltage VOL 0 0.1 V Tamb=25℃; VI=VIH or VIL; IO=20uA; VCC=2.0V 6
LOW-level output voltage VOL 0.15 0.26 V Tamb=25℃; VI=VIH or VIL; IO=4.0mA; VCC=4.5V 6
LOW-level output voltage VOL 0.16 0.26 V Tamb=25℃; VI=VIH or VIL; IO=5.2mA; VCC=6.0V 6
input leakage current II -0.1 0.1 uA Tamb=25℃; VI=VCC or GND; VCC=6.0V 6
OFF-state output current IOZ -0.5 0.5 uA Tamb=25℃; per input pin; VI=VIL; VO=VCC or GND; other inputs at VCC or GND; VCC=6.0V; IO=0A 6
supply current ICC 2 uA Tamb=25℃; VI=VCC or GND; IO=0A; VCC=6.0V 6
HIGH-level input voltage VIH 1.5 V Tamb=-40℃ to +105℃; VCC=2.0V 8
HIGH-level input voltage VIH 3.15 V Tamb=-40℃ to +105℃; VCC=4.5V 8
HIGH-level input voltage VIH 4.2 V Tamb=-40℃ to +105℃; VCC=6.0V 8
LOW-level input voltage VIL 0.5 V Tamb=-40℃ to +105℃; VCC=2.0V 8
LOW-level input voltage VIL 1.35 V Tamb=-40℃ to +105℃; VCC=4.5V 8
LOW-level input voltage VIL 1.8 V Tamb=-40℃ to +105℃; VCC=6.0V 8
LOW-level output voltage VOL 0.1 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=20uA; VCC=2.0V 8
LOW-level output voltage VOL 0.4 V Tamb=-40℃ to +105℃; VI=VIH or VIL; IO=4.0mA; VCC=4.5V 8
input leakage current II -1 1 uA Tamb=-40℃ to +105℃; VI=VCC or GND; VCC=6.0V 8
OFF-state output current IOZ -10 10 uA Tamb=-40℃ to +105℃; per input pin; VI=VIL; VO=VCC or GND; other inputs at VCC or GND; VCC=6.0V; IO=0A 8
supply current ICC 40 uA Tamb=-40℃ to +105℃; VI=VCC or GND; IO=0A; VCC=6.0V 8
propagation delay nA to nY tpd 28 95 ns Tamb=25℃; CL=50pF; VCC=2.0V; see Figure 4 9
propagation delay nA to nY tpd 10 19 ns Tamb=25℃; CL=50pF; VCC=4.5V; see Figure 4 9
propagation delay nA to nY tpd 8 16 ns Tamb=25℃; CL=50pF; VCC=6.0V; see Figure 4 9
transition time tt 19 75 ns Tamb=25℃; CL=50pF; VCC=2.0V; see Figure 4 9
transition time tt 7 15 ns Tamb=25℃; CL=50pF; VCC=4.5V; see Figure 4 9
transition time tt 6 13 ns Tamb=25℃; CL=50pF; VCC=6.0V; see Figure 4 9
propagation delay nA to nY tpd 120 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=2.0V; see Figure 4 10
propagation delay nA to nY tpd 24 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=4.5V; see Figure 4 10
propagation delay nA to nY tpd 20 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=6.0V; see Figure 4 10
transition time tt 95 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=2.0V; see Figure 4 10
transition time tt 19 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=4.5V; see Figure 4 10
transition time tt 16 ns Tamb=-40℃ to +85℃; CL=50pF; VCC=6.0V; see Figure 4 10
propagation delay nA to nY tpd 145 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 4 10
propagation delay nA to nY tpd 29 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 4 10
propagation delay nA to nY tpd 25 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=6.0V; see Figure 4 10
transition time tt 110 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=2.0V; see Figure 4 10
transition time tt 22 ns Tamb=-40℃ to +105℃; CL=50pF; VCC=4.5V; see Figure 4 10

CAD (KiCad official)

  • Symbol: SN74HC05N
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: DIP-14 (KiCad packages3D, STEP)
  • 3D model files: sn74hc05n-etched.step / sn74hc05n-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74hc05n.step / sn74hc05n.glb are the bare package body.

Provenance

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

  • Datasheet: lingxingic datasheet (16 pp, sha256 248623afb0d84990, retrieved 2026-10-16, tier: lcsc)
  • 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