component
74HC14T14-13
Public Made by Adomby adom
Diodes Incorporated Inverters, TSSOP-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
markdown74HC14T14-13
Diodes Incorporated · Inverters · TSSOP-14
74HC14T14-13 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 gate 1, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 2 | 1Y | output | Data output of gate 1, an inverted copy of 1A with standard push-pull output; output voltage range is 0 V to VCC. |
| 3 | 2A | input | Data input of gate 2, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 4 | 2Y | output | Data output of gate 2, an inverted copy of 2A with standard push-pull output; output voltage range is 0 V to VCC. |
| 5 | 3A | input | Data input of gate 3, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 6 | 3Y | output | Data output of gate 3, an inverted copy of 3A with standard push-pull output; output voltage range is 0 V to VCC. |
| 7 | GND | power_in | Ground reference for the device. |
| 8 | 4Y | output | Data output of gate 4, an inverted copy of 4A with standard push-pull output; output voltage range is 0 V to VCC. |
| 9 | 4A | input | Data input of gate 4, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 10 | 5Y | output | Data output of gate 5, an inverted copy of 5A with standard push-pull output; output voltage range is 0 V to VCC. |
| 11 | 5A | input | Data input of gate 5, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 12 | 6Y | output | Data output of gate 6, an inverted copy of 6A with standard push-pull output; output voltage range is 0 V to VCC. |
| 13 | 6A | input | Data input of gate 6, a Schmitt-trigger input; input voltage range is 0 V to VCC and unused inputs should be held at VCC or ground. |
| 14 | VCC | power_in | Supply voltage; the recommended supply range is 2.0 V to 6.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSSOP-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 Range | VCC | -0.5 | 7 | V | TA = +25°C | 3 | |
| Input Voltage Range | VI | -0.5 | 7 | V | TA = +25°C | 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 HBM | ESD HBM | 2 | KV | Human Body Model | 3 | ||
| ESD CDM | ESD CDM | 1 | KV | Charged Device Model | 3 | ||
| ESD MM | ESD MM | 200 | V | Machine Model | 3 | ||
| Supply Voltage | VCC | 2 | 6 | V | 3 | ||
| Input Voltage | VI | 0 | V | max = VCC | 3 | ||
| Output Voltage | VO | 0 | V | max = 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 | ||
| Positive-Going Input Threshold Voltage | VT+ | 0.7 | 1.5 | V | VCC = 2.0V, TA = -40°C to +85°C | 4 | |
| Positive-Going Input Threshold Voltage | VT+ | 1.7 | 3.15 | V | VCC = 4.5V, TA = -40°C to +85°C | 4 | |
| Positive-Going Input Threshold Voltage | VT+ | 2.1 | 4.2 | V | VCC = 6.0V, TA = -40°C to +85°C | 4 | |
| Negative-Going Input Threshold Voltage | VT- | 0.3 | 0.9 | V | VCC = 2.0V, TA = -40°C to +85°C | 4 | |
| Negative-Going Input Threshold Voltage | VT- | 0.9 | 2 | V | VCC = 4.5V, TA = -40°C to +85°C | 4 | |
| Negative-Going Input Threshold Voltage | VT- | 1.2 | 2.6 | V | VCC = 6.0V, TA = -40°C to +85°C | 4 | |
| Hysteresis (VT+ - VT-) | ΔVT | 0.2 | 1 | V | VCC = 2.0V, TA = -40°C to +85°C | 4 | |
| Hysteresis (VT+ - VT-) | ΔVT | 0.4 | 1.4 | V | VCC = 4.5V, TA = -40°C to +85°C | 4 | |
| Hysteresis (VT+ - VT-) | ΔVT | 0.6 | 1.6 | V | VCC = 6.0V, TA = -40°C to +85°C | 4 | |
| High Level Output Voltage | VOH | 1.9 | V | IOH = -20μA, VCC = 2.0V, TA = -40°C to +85°C | 4 | ||
| High Level Output Voltage | VOH | 4.4 | V | IOH = -20μA, VCC = 4.5V, TA = -40°C to +85°C | 4 | ||
| High Level Output Voltage | VOH | 5.9 | V | IOH = -20μA, VCC = 6.0V, TA = -40°C to +85°C | 4 | ||
| High Level Output Voltage | VOH | 3.84 | V | IOH = -4.0mA, VCC = 4.5V, TA = -40°C to +85°C | 4 | ||
| High Level Output Voltage | VOH | 5.34 | V | IOH = -5.2mA, VCC = 6.0V, TA = -40°C to +85°C | 4 | ||
| High Level Output Voltage | VOH | 3.7 | V | IOH = -4.0mA, VCC = 4.5V, TA = -40°C to +125°C | 4 | ||
| High Level Output Voltage | VOH | 5.2 | V | IOH = -5.2mA, VCC = 6.0V, TA = -40°C to +125°C | 4 | ||
| Low Level Output Voltage | VOL | 0.1 | V | IOL = 20μA, VCC = 2.0V, TA = -40°C to +85°C | 4 | ||
| Low Level Output Voltage | VOL | 0.33 | V | IOL = 4mA, VCC = 4.5V, TA = -40°C to +85°C | 4 | ||
| Low Level Output Voltage | VOL | 0.4 | V | IOL = 4mA, VCC = 4.5V, TA = -40°C to +125°C | 4 | ||
| Input Current | II | -1 | 1 | μA | VI = GND to 5.5V, VCC = 6.0V, TA = -40°C to +85°C | 4 | |
| Supply Current | ICC | 20 | μA | VI = GND or VCC, IO=0, VCC = 6.0V, TA = -40°C to +85°C | 4 | ||
| Supply Current | ICC | 40 | μA | VI = GND or VCC, IO=0, VCC = 6.0V, TA = -40°C to +125°C | 4 | ||
| Propagation Delay AN to YN | tPD | 42 | 125 | ns | CL = 50 pF, VCC = 2.0V, TA = +25°C | 4 | |
| Propagation Delay AN to YN | tPD | 15 | 25 | ns | CL = 50 pF, VCC = 4.5V, TA = +25°C | 4 | |
| Propagation Delay AN to YN | tPD | 12 | 21 | ns | CL = 50 pF, VCC = 6.0V, TA = +25°C | 4 |
CAD (KiCad official)
- Symbol:
74HC14T14-13 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
74hc14t14-13-etched.step/74hc14t14-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);74hc14t14-13.step/74hc14t14-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (9 pp, sha256
829078cb13472950, retrieved 2026-10-22, tier: manufacturer) - 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).