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74HC05T14-13
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Diodes Incorporated Inverters, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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74HC05T14-13
Diodes Incorporated · Inverters · TSSOP-14
74HC05T14-13 from Diodes Incorporated, 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 | Data input of inverter 1 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 2 | 1Y | output | Open-drain output of inverter 1 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 3 | 2A | input | Data input of inverter 2 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 4 | 2Y | output | Open-drain output of inverter 2 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 5 | 3A | input | Data input of inverter 3 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 6 | 3Y | output | Open-drain output of inverter 3 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 7 | GND | power_in | Ground reference; continuous current through GND is rated at -50 mA maximum. |
| 8 | 4Y | output | Open-drain output of inverter 4 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 9 | 4A | input | Data input of inverter 4 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 10 | 5Y | output | Open-drain output of inverter 5 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 11 | 5A | input | Data input of inverter 5 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 12 | 6Y | output | Open-drain output of inverter 6 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 13 | 6A | input | Data input of inverter 6 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 14 | VCC | power_in | Supply voltage, 2.0 V to 6.0 V recommended; absolute maximum range is -0.5 V to +7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| High-level Input Voltage | VIH | 1.5 | V | VCC=2.0V; TA=-40°C to +85°C | 3 | ||
| High-level Input Voltage | VIH | 3.15 | V | VCC=4.5V; TA=-40°C to +85°C | 3 | ||
| High-level Input Voltage | VIH | 4.2 | V | VCC=6.0V; TA=-40°C to +85°C | 3 | ||
| Low-level Input Voltage | VIL | 0.5 | V | VCC=2.0V; TA=-40°C to +85°C | 3 | ||
| Low-level Input Voltage | VIL | 1.35 | V | VCC=4.5V; TA=-40°C to +85°C | 3 | ||
| Low-level Input Voltage | VIL | 1.8 | V | VCC=6.0V; TA=-40°C to +85°C | 3 | ||
| Low-level Output Voltage | VOL | 0.1 | V | IOL=20μA; VCC=2.0V; TA=-40°C to +85°C | 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 | 25 | 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 | 7 | 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 | ||
| Propagation Delay AN to YN | tPD | 23 | ns | CL=50 pF; Figure 1; VCC=6.0V; TA=-40°C to +125°C | 4 | ||
| Propagation Delay AN to YN | tPD | 9 | 18 | ns | CL=50 pF; Figure 1; VCC=4.5V; TA=+25°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 | ||
| Transition Time | tt | 19 | 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 | 7 | 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 | 6 | 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 | ||
| Supply Voltage | VCC | 2 | 6 | V | 3 | ||
| Input Voltage | VI | 0 | V | 3 | |||
| Output Voltage | VO | 0 | V | 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 | 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 | |
| Operating Junction Temperature | TJ | -40 | 150 | °C | 3 | ||
| Total Power Dissipation | PTOT | 500 | mW | 3 |
CAD (KiCad official)
- Symbol:
74HC05T14-13 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
74hc05t14-13-etched.step/74hc05t14-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74hc05t14-13.step/74hc05t14-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (7 pp, sha256
c35255b81ea43f86, retrieved 2026-10-18, 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).
# 74HC05T14-13
**Diodes Incorporated** · Inverters · TSSOP-14
74HC05T14-13 from Diodes Incorporated, 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 | Data input of inverter 1 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 2 | 1Y | output | Open-drain output of inverter 1 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 3 | 2A | input | Data input of inverter 2 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 4 | 2Y | output | Open-drain output of inverter 2 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 5 | 3A | input | Data input of inverter 3 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 6 | 3Y | output | Open-drain output of inverter 3 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 7 | GND | power_in | Ground reference; continuous current through GND is rated at -50 mA maximum. |
| 8 | 4Y | output | Open-drain output of inverter 4 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 9 | 4A | input | Data input of inverter 4 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 10 | 5Y | output | Open-drain output of inverter 5 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 11 | 5A | input | Data input of inverter 5 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 12 | 6Y | output | Open-drain output of inverter 6 (Y = NOT A) that sinks 4 mA at VCC = 4.5 V, with output voltage specified from 0 to VCC. |
| 13 | 6A | input | Data input of inverter 6 with Schmitt-trigger action; unused inputs should be held at VCC or GND, and input voltage is specified from 0 to VCC. |
| 14 | VCC | power_in | Supply voltage, 2.0 V to 6.0 V recommended; absolute maximum range is -0.5 V to +7.0 V. |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| 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 |
|---|---|---|---|---|---|---|---|
| High-level Input Voltage | VIH | 1.5 | | | V | VCC=2.0V; TA=-40°C to +85°C | 3 |
| High-level Input Voltage | VIH | 3.15 | | | V | VCC=4.5V; TA=-40°C to +85°C | 3 |
| High-level Input Voltage | VIH | 4.2 | | | V | VCC=6.0V; TA=-40°C to +85°C | 3 |
| Low-level Input Voltage | VIL | | | 0.5 | V | VCC=2.0V; TA=-40°C to +85°C | 3 |
| Low-level Input Voltage | VIL | | | 1.35 | V | VCC=4.5V; TA=-40°C to +85°C | 3 |
| Low-level Input Voltage | VIL | | | 1.8 | V | VCC=6.0V; TA=-40°C to +85°C | 3 |
| Low-level Output Voltage | VOL | | | 0.1 | V | IOL=20μA; VCC=2.0V; TA=-40°C to +85°C | 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 | | 25 | 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 | | 7 | 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 |
| Propagation Delay AN to YN | tPD | | | 23 | ns | CL=50 pF; Figure 1; VCC=6.0V; TA=-40°C to +125°C | 4 |
| Propagation Delay AN to YN | tPD | | 9 | 18 | ns | CL=50 pF; Figure 1; VCC=4.5V; TA=+25°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 |
| Transition Time | tt | | 19 | 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 | | 7 | 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 | | 6 | 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 |
| Supply Voltage | VCC | 2 | | 6 | V | | 3 |
| Input Voltage | VI | 0 | | | V | | 3 |
| Output Voltage | VO | 0 | | | V | | 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 | | 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 |
| Operating Junction Temperature | TJ | -40 | | 150 | °C | | 3 |
| Total Power Dissipation | PTOT | | | 500 | mW | | 3 |
## CAD (KiCad official)
- Symbol: `74HC05T14-13`
- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`
- 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files: `74hc05t14-13-etched.step` / `74hc05t14-13-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `74hc05t14-13.step` / `74hc05t14-13.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Diodes Incorporated datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588925968128364544) (7 pp, sha256 `c35255b81ea43f86`, retrieved 2026-10-18, 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](docs/74hc05t14-13-datasheet.pdf)