component
SN74HC05N
Public Made by Adomby adom
lingxingic Inverters, DIP-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
markdownSN74HC05N
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hc05n.step/sn74hc05n.glbare 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, 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).