# 74HC05S14-13

**Diodes Incorporated** · Inverters · SO-14

74HC05S14-13 from Diodes Incorporated, in a SO-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; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 2 | 1Y | output | Open-drain data output of inverter 1 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 3 | 2A | input | Data input of inverter 2; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 4 | 2Y | output | Open-drain data output of inverter 2 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 5 | 3A | input | Data input of inverter 3; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 6 | 3Y | output | Open-drain data output of inverter 3 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 7 | GND | power_in | Ground reference; the absolute maximum continuous current through GND is -50 mA. |
| 8 | 4Y | output | Open-drain data output of inverter 4 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 9 | 4A | input | Data input of inverter 4; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 10 | 5Y | output | Open-drain data output of inverter 5 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 11 | 5A | input | Data input of inverter 5; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 12 | 6Y | output | Open-drain data output of inverter 6 (Y = NOT A); the absolute maximum continuous output current is ±25 mA. |
| 13 | 6A | input | Data input of inverter 6; the recommended input voltage range is 0 to VCC, and unused inputs should be held at VCC or ground. |
| 14 | VCC | power_in | Supply voltage; the recommended operating range is 2.0 V to 6.0 V, with an absolute maximum range of -0.5 V to +7.0 V. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | SO-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 | 2 |  | 6 | V |  | 3 |
| Input Voltage | VI | 0 |  |  | V | max printed as Vcc | 3 |
| Output Voltage | VO | 0 |  |  | V | max printed as VCC | 3 |
| Input transition rise or fall rate | Δt/ΔV |  |  | 625 | ns/V | VCC = 2.0V | 3 |
| Input transition rise or fall rate | Δt/ΔV |  |  | 140 | ns/V | VCC = 4.5V | 3 |
| Input transition rise or fall rate | Δt/ΔV |  |  | 85 | ns/V | VCC = 6.0V | 3 |
| Operating free-air temperature | TA | -40 |  | 125 | °C |  | 3 |
| Supply Voltage Range | VCC | -0.5 |  | 7 | V |  | 3 |
| Input Voltage Range | VI | -0.5 |  | 7 | V | Note 5 | 3 |
| Input Clamp Current | IIK | -20 |  | 20 | mA | VI < -0.5V or VI > VCC + 0.5V | 3 |
| Output Clamp Current | IOK | -20 |  | 20 | mA | VO < -0.5V or VO > VCC + 0.5V | 3 |
| Continuous Output Current | IO | -25 |  | 25 | mA | -0.5V < VO < VCC + 0.5V | 3 |
| Continuous Current Through VCC | ICC |  |  | 50 | mA |  | 3 |
| Continuous Current Through GND | IGND | -50 |  |  | mA |  | 3 |
| Operating Junction Temperature | TJ | -40 |  | 150 | °C |  | 3 |
| Storage Temperature | TSTG | -65 |  | 150 | °C |  | 3 |
| Total Power Dissipation | PTOT |  |  | 500 | mW |  | 3 |
| ESD Protection, Human Body Model | ESD HBM |  |  | 2 | KV |  | 3 |
| ESD Protection, Charged Device Model | ESD CDM |  |  | 1 | KV |  | 3 |
| ESD Protection, Machine Model | ESD MM |  |  | 200 | V |  | 3 |
| High-level Input Voltage | VIH | 1.5 |  |  | V | VCC = 2.0V | 3 |
| High-level Input Voltage | VIH | 3.15 |  |  | V | VCC = 4.5V | 3 |
| High-level Input Voltage | VIH | 4.2 |  |  | V | VCC = 6.0V | 3 |
| Low-level input voltage | VIL |  |  | 0.5 | V | VCC = 2.0V | 3 |
| Low-level input voltage | VIL |  |  | 1.35 | V | VCC = 4.5V | 3 |
| Low-level input voltage | VIL |  |  | 1.8 | V | VCC = 6.0V | 3 |
| Low-level Output Voltage | VOL |  |  | 0.1 | V | IOL = 20μA, VCC = 2.0V | 3 |
| Low-level Output Voltage | VOL |  |  | 0.33 | V | IOL = 4mA, VCC = 4.5V, TA = -40°C to +85°C | 3 |
| Low-level Output Voltage | VOL |  |  | 0.44 | V | IOL = 4mA, VCC = 4.5V, TA = -40°C to +125°C | 3 |
| Z State Leakage Current | IOZ | -5 |  | 5 | μA | VO = 0 to 6.0V, VI = GND or 6.0V, VCC = 6.0V, TA = -40°C to +85°C | 3 |
| Z State Leakage Current | IOZ | -10 |  | 10 | μA | VO = 0 to 6.0V, VI = GND or 6.0V, VCC = 6.0V, TA = -40°C to +125°C | 3 |
| Input Current | II | -1 |  | 1 | μA | VI = GND to 5.5V, VCC = 6.0V, TA = -40°C to +85°C | 3 |
| Supply Current | ICC |  |  | 20 | μA | VI = GND or VCC, IO = 0, VCC = 6.0V, TA = -40°C to +85°C | 3 |
| Supply Current | ICC |  |  | 40 | μA | VI = GND or VCC, IO = 0, VCC = 6.0V, TA = -40°C to +125°C | 3 |
| Propagation Delay AN to YN | tPD |  |  | 90 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = +25°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 115 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = -40°C to +85°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 125 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = -40°C to +125°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 18 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = +25°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 23 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = -40°C to +85°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 27 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = -40°C to +125°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 15 | ns | CL = 50 pF, Figure 1, VCC = 6.0V, TA = +25°C | 4 |
| Propagation Delay AN to YN | tPD |  |  | 20 | ns | CL = 50 pF, Figure 1, VCC = 6.0V, TA = -40°C to +85°C | 4 |
| Transition time | tt |  |  | 75 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = +25°C | 4 |
| Transition time | tt |  |  | 95 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = -40°C to +85°C | 4 |
| Transition time | tt |  |  | 110 | ns | CL = 50 pF, Figure 1, VCC = 2.0V, TA = -40°C to +125°C | 4 |
| Transition time | tt |  |  | 15 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = +25°C | 4 |
| Transition time | tt |  |  | 19 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = -40°C to +85°C | 4 |
| Transition time | tt |  |  | 22 | ns | CL = 50 pF, Figure 1, VCC = 4.5V, TA = -40°C to +125°C | 4 |
| Transition time | tt |  |  | 13 | ns | CL = 50 pF, Figure 1, VCC = 6.0V, TA = +25°C | 4 |
| Transition time | tt |  |  | 16 | ns | CL = 50 pF, Figure 1, VCC = 6.0V, TA = -40°C to +85°C | 4 |

## CAD (KiCad official)

- Symbol: `74HC05S14-13`
- Footprint: `Adom_Gen:Diodes_Incorporated_74`
- 3D model: SO-14 (KiCad packages3D, STEP)
- 3D model files: `74hc05s14-13-etched.step` / `74hc05s14-13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `74hc05s14-13.step` / `74hc05s14-13.glb` are the bare package body.

## Provenance

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

- **Datasheet:** [Diodes Incorporated datasheet](https://www.diodes.com/assets/Datasheets/74HC05S14-13.pdf) (7 pp, sha256 `c35255b81ea43f86`, retrieved 2026-10-22, tier: manufacturer)
- **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](docs/74hc05s14-13-datasheet.pdf)