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SN74AUC1G04DCKR
Public Made by Adomby adom
Texas Instruments Inverters, SC-70-5. 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
markdownSN74AUC1G04DCKR
Texas Instruments · Inverters · SC-70-5
SN74AUC1G04DCKR from Texas Instruments, in a SC-70-5. 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 | NC | unconnected | No internal connection; the datasheet lists this pin as NC for the DCK package. |
| 2 | A | input | Logic input with a valid input range of 0 V to 3.6 V; unused inputs must be held at VCC or GND per the datasheet. |
| 3 | GND | power_in | Ground reference for the device. |
| 4 | Y | output | Inverted logic output rated for ±20 mA continuous output current and ±8 mA drive at VCC = 1.65 V. |
| 5 | VCC | power_in | Positive supply; recommended operating range is 0.8 V to 2.7 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Logic |
| Pins | 5 |
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 | 3.6 | V | 4 | ||
| Input voltage | VI | -0.5 | 3.6 | V | 4 | ||
| Voltage range applied to output in high-impedance or power-off state | VO | -0.5 | 3.6 | V | 4 | ||
| Output voltage range | VO | -0.5 | V | max VCC + 0.5 V as printed | 4 | ||
| Input clamp current | IIK | -50 | mA | VI < 0 | 4 | ||
| Output clamp current | IOK | -50 | mA | VO < 0 | 4 | ||
| Continuous output current | IO | -20 | 20 | mA | 4 | ||
| Continuous current through VCC or GND | -100 | 100 | mA | 4 | |||
| Storage temperature | Tstg | -65 | 150 | °C | 4 | ||
| Supply voltage | VCC | 0.8 | 2.7 | V | 4 | ||
| Low-level input voltage | VIL | 0 | V | VCC = 0.8 V | 5 | ||
| Low-level input voltage | VIL | 0.7 | V | VCC = 2.3 V to 2.7 V | 5 | ||
| Input voltage | VI | 0 | 3.6 | V | 4 | ||
| Output voltage | VO | 0 | V | max VCC as printed | 4 | ||
| High-level output current | IOH | -0.7 | mA | VCC = 0.8 V | 4 | ||
| High-level output current | IOH | -3 | mA | VCC = 1.1 V | 4 | ||
| High-level output current | IOH | -5 | mA | VCC = 1.4 V | 4 | ||
| High-level output current | IOH | -8 | mA | VCC = 1.65 V | 4 | ||
| High-level output current | IOH | -9 | mA | VCC = 2.3 V | 4 | ||
| Low-level output current | IOL | 0.7 | mA | VCC = 0.8 V | 4 | ||
| Low-level output current | IOL | 3 | mA | VCC = 1.1 V | 4 | ||
| Low-level output current | IOL | 5 | mA | VCC = 1.4 V | 4 | ||
| Low-level output current | IOL | 8 | mA | VCC = 1.65 V | 4 | ||
| Low-level output current | IOL | 9 | mA | VCC = 2.3 V | 4 | ||
| Input transition rise or fall rate | Δt/Δv | 20 | ns/V | 5 | |||
| Operating free-air temperature | TA | -40 | 85 | °C | 5 | ||
| High-level output voltage | VOH | 0.55 | V | IOH = -0.7 mA, VCC = 0.8 V | 5 | ||
| High-level output voltage | VOH | 0.8 | V | IOH = -3 mA, VCC = 1.1 V | 5 | ||
| High-level output voltage | VOH | 1 | V | IOH = -5 mA, VCC = 1.4 V | 5 | ||
| High-level output voltage | VOH | 1.2 | V | IOH = -8 mA, VCC = 1.65 V | 5 | ||
| High-level output voltage | VOH | 1.8 | V | IOH = -9 mA, VCC = 2.3 V | 5 | ||
| Low-level output voltage | VOL | 0.2 | V | IOL = 100 μA, VCC = 0.8 V to 2.7 V | 5 | ||
| Low-level output voltage | VOL | 0.25 | V | IOL = 0.7 mA, VCC = 0.8 V | 5 | ||
| Low-level output voltage | VOL | 0.3 | V | IOL = 3 mA, VCC = 1.1 V | 5 | ||
| Low-level output voltage | VOL | 0.4 | V | IOL = 5 mA, VCC = 1.4 V | 5 | ||
| Low-level output voltage | VOL | 0.45 | V | IOL = 8 mA, VCC = 1.65 V | 5 | ||
| Low-level output voltage | VOL | 0.6 | V | IOL = 9 mA, VCC = 2.3 V | 5 | ||
| Input leakage current | II | -5 | 5 | μA | A input, VI = VCC or GND, VCC = 0 to 2.7 V | 5 | |
| Power-off leakage current | Ioff | -10 | 10 | μA | VI = VO or 2.7 V, VCC = 0 | 5 | |
| Supply current | ICC | 10 | μA | VI = VCC or GND, IO = 0, VCC = 0.8 V to 2.7 V | 5 | ||
| Junction-to-ambient thermal resistance, DCK (SC70) package | RθJA | 252 | °C/W | DCK (SC70) package | 5 |
CAD (KiCad official)
- Symbol:
SN74AUC1G04DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
d1d8809f7822a3ee, retrieved 2026-10-21, 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).