component
SN74LVC2G14DCK3
Public Made by Adomby adom
Texas Instruments Inverters, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Symbol & Footprint
Schematic Symbol
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
PCB Footprint
Open full view ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
Datasheet
Open in new tab ↗Loads when you scroll to it. Unloads after 5 minutes in the background.
README
markdownSN74LVC2G14DCK3
Texas Instruments · Inverters · SC-70-6
SN74LVC2G14DCK3 from Texas Instruments, in a SC-70-6. 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 | Gate 1 logic signal input; the inputs are 5.5-V tolerant, so they accept voltages up to 5.5 V regardless of VCC. |
| 2 | GND | power_in | Ground reference pin for the device. |
| 3 | 2A | input | Gate 2 logic signal input; the inputs are 5.5-V tolerant, so they accept voltages up to 5.5 V regardless of VCC. |
| 4 | 2Y | output | Gate 2 inverted signal output, rated for ±24 mA drive at 3.3 V VCC. |
| 5 | VCC | power_in | Supply pin; operating supply range is 1.65 V to 5.5 V and each VCC pin should be bypassed with a capacitor close to the pin. |
| 6 | 1Y | output | Gate 1 inverted signal output, rated for ±24 mA drive at 3.3 V VCC. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-6 |
| Category | Logic |
| Pins | 6 |
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, operating | VCC | 1.65 | 5.5 | V | Operating | 4 | |
| Supply voltage, data retention only | VCC | 1.5 | V | Data retention only | 4 | ||
| Input voltage | VI | 0 | 5.5 | V | 4 | ||
| Output voltage | VO | 0 | V | 4 | |||
| High-level output current | IOH | -4 | mA | VCC = 1.65 V | 4 | ||
| High-level output current | IOH | -8 | mA | VCC = 2.3 V | 4 | ||
| High-level output current | IOH | -24 | mA | VCC = 3 V | 4 | ||
| High-level output current | IOH | -32 | mA | VCC = 4.5 V | 4 | ||
| Low-level output current | IOL | 4 | mA | VCC = 1.65 V | 4 | ||
| Low-level output current | IOL | 8 | mA | VCC = 2.3 V | 4 | ||
| Low-level output current | IOL | 24 | mA | VCC = 3 V | 4 | ||
| Low-level output current | IOL | 32 | mA | VCC = 4.5 V | 4 | ||
| Operating free-air temperature | TA | -40 | 125 | °C | 4 | ||
| Supply voltage | VCC | -0.5 | 6.5 | V | 4 | ||
| Input voltage | VI | -0.5 | 6.5 | V | 4 | ||
| Voltage applied to any output in the high-impedance or power-off state | VO | -0.5 | 6.5 | V | High-impedance or power-off state | 4 | |
| Voltage applied to any output in the high or low state | VO | -0.5 | V | High or low state | 4 | ||
| Input clamp current | IIK | -50 | mA | VI < 0 | 4 | ||
| Output clamp current | IOK | -50 | mA | VO < 0 | 4 | ||
| Continuous output current | IO | -50 | 50 | mA | 4 | ||
| Continuous current through VCC or GND | -100 | 100 | mA | 4 | |||
| Junction temperature | TJ | -65 | 150 | °C | 4 | ||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Positive-going input threshold voltage | VT+ | 0.7 | 1.4 | V | VCC = 1.65 V; -40°C to 125°C | 5 | |
| Positive-going input threshold voltage | VT+ | 1 | 1.7 | V | VCC = 2.3 V; -40°C to 125°C | 5 | |
| Positive-going input threshold voltage | VT+ | 1.3 | 2.2 | V | VCC = 3 V; -40°C to 125°C | 5 | |
| Positive-going input threshold voltage | VT+ | 1.9 | 3.1 | V | VCC = 4.5 V; -40°C to 125°C | 5 | |
| Positive-going input threshold voltage | VT+ | 2.2 | 3.7 | V | VCC = 5.5 V; -40°C to 125°C | 5 | |
| Negative-going input threshold voltage | VT- | 0.3 | 0.7 | V | VCC = 1.65 V; -40°C to 125°C | 5 | |
| Negative-going input threshold voltage | VT- | 0.4 | 1 | V | VCC = 2.3 V; -40°C to 125°C | 5 | |
| Negative-going input threshold voltage | VT- | 0.6 | 1.3 | V | VCC = 3 V; -40°C to 125°C | 5 | |
| Negative-going input threshold voltage | VT- | 1.1 | 2 | V | VCC = 4.5 V; -40°C to 125°C | 5 | |
| Negative-going input threshold voltage | VT- | 1.4 | 2.5 | V | VCC = 5.5 V; -40°C to 125°C | 5 | |
| Hysteresis (VT+, VT-) | ΔVT | 0.3 | 0.8 | V | VCC = 1.65 V; -40°C to 125°C | 5 | |
| Hysteresis (VT+, VT-) | ΔVT | 0.4 | 0.9 | V | VCC = 2.3 V; -40°C to 125°C | 5 | |
| Hysteresis (VT+, VT-) | ΔVT | 0.4 | 1.1 | V | VCC = 3 V; -40°C to 125°C | 5 | |
| Hysteresis (VT+, VT-) | ΔVT | 0.6 | 1.3 | V | VCC = 4.5 V; -40°C to 125°C | 5 | |
| Hysteresis (VT+, VT-) | ΔVT | 0.7 | 1.4 | V | VCC = 5.5 V; -40°C to 125°C | 5 | |
| High-level output voltage | VOH | 1.2 | V | IOH = -4 mA; VCC = 1.65 V; -40°C to 125°C | 5 | ||
| High-level output voltage | VOH | 1.9 | V | IOH = -8 mA; VCC = 2.3 V; -40°C to 125°C | 5 | ||
| High-level output voltage | VOH | 2.4 | V | IOH = -16 mA; VCC = 3 V; -40°C to 125°C | 5 | ||
| High-level output voltage | VOH | 2.3 | V | IOH = -24 mA; VCC = 3 V; -40°C to 125°C | 5 | ||
| High-level output voltage | VOH | 3.8 | V | IOH = -32 mA; VCC = 4.5 V; -40°C to 125°C | 5 | ||
| Low-level output voltage | VOL | 0.1 | V | IOL = 100 μA; VCC = 1.65 V to 4.5 V; -40°C to 125°C | 5 | ||
| Low-level output voltage | VOL | 0.45 | V | IOL = 4 mA; VCC = 1.65 V; -40°C to 125°C | 5 | ||
| Low-level output voltage | VOL | 0.3 | V | IOL = 8 mA; VCC = 2.3 V; -40°C to 125°C | 5 | ||
| Low-level output voltage | VOL | 0.4 | V | IOL = 16 mA; VCC = 3 V; -40°C to 125°C | 5 | ||
| Low-level output voltage | VOL | 0.55 | V | IOL = 24 mA; VCC = 3 V; -40°C to 125°C | 5 | ||
| Input leakage current (A input) | II | -5 | 5 | μA | VI = 5.5 V or GND; VCC = 0 to 5.5 V; -40°C to 125°C | 5 | |
| Power-off leakage current | Ioff | -10 | 10 | μA | VI or VO = 5.5 V; VCC = 0; -40°C to 125°C | 5 | |
| Quiescent supply current | ICC | 10 | μA | VI = 5.5 V or GND, IO = 0; VCC = 1.65 V to 5.5 V; -40°C to 125°C | 5 | ||
| Additional quiescent supply current per input at VCC, 0.6 V | ΔICC | 500 | μA | One input at VCC, 0.6 V, other inputs at VCC or GND; VCC = 3 V to 5.5 V; -40°C to 125°C | 5 | ||
| Propagation delay, A to Y | tpd | 3.9 | 10.5 | ns | VCC = 1.8 V ± 0.15 V; -40°C to 125°C; see Figure 3 | 6 | |
| Propagation delay, A to Y | tpd | 1.9 | 6.5 | ns | VCC = 2.5 V ± 0.2 V; -40°C to 125°C; see Figure 3 | 6 | |
| Propagation delay, A to Y | tpd | 2 | 6 | ns | VCC = 3.3 V ± 0.3 V; -40°C to 125°C; see Figure 3 | 6 | |
| Propagation delay, A to Y | tpd | 1.5 | 4.7 | ns | VCC = 5 V ± 0.5 V; -40°C to 125°C; see Figure 3 | 6 | |
| Junction-to-ambient thermal resistance (DCK, SC70) | RθJA | 259 | °C/W | DCK (SC70) 6-pin | 5 | ||
| Junction-to-case (top) thermal resistance (DCK, SC70) | RθJC(top) | 87 | °C/W | DCK (SC70) 6-pin | 5 | ||
| Junction-to-board thermal resistance (DCK, SC70) | RθJB | 89 | °C/W | DCK (SC70) 6-pin | 5 |
CAD (KiCad official)
- Symbol:
SN74LVC2G14DCK3 - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SC-70-6 (KiCad packages3D, STEP)
- 3D model files:
sn74lvc2g14dck3-etched.step/sn74lvc2g14dck3-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74lvc2g14dck3.step/sn74lvc2g14dck3.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (28 pp, sha256
de3f4670541e131c, 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).