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SN74AUC1G07DCKR
Public Made by Adomby adom
Texas Instruments Logic ICs, 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
markdownSN74AUC1G07DCKR
Texas Instruments · Logic ICs · SC-70-5
SN74AUC1G07DCKR 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. |
| 2 | A | input | Logic input; the datasheet rates the input voltage at 0 V to 3.6 V. |
| 3 | GND | power_in | Ground reference for the device. |
| 4 | Y | output | Open-drain output; the output is low when A is low and high-impedance (Hi-Z) when A is high, so an external pull-up is needed for a high level. |
| 5 | VCC | power_in | Positive supply; recommended VCC is 0.8 V to 2.7 V, designed specifically for 1.65 V to 1.95 V operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Logic ICs |
| 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 | ||
| Output voltage | VO | -0.5 | 3.6 | V | 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 | ||
| High-level input voltage | VIH | 1.7 | V | VCC = 2.3 V to 2.7 V | 4 | ||
| Low-level input voltage | VIL | 0 | V | VCC = 0.8 V | 4 | ||
| Low-level input voltage | VIL | 0.7 | V | VCC = 2.3 V to 2.7 V | 4 | ||
| Input voltage | VI | 0 | 3.6 | V | 4 | ||
| Output voltage | VO | 0 | 3.6 | 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 | 15 | ns/V | 4 | |||
| Operating free-air temperature | TA | -40 | 85 | °C | 4 | ||
| Junction-to-ambient thermal resistance (DCK, SC70, 5 pins) | RθJA | 252 | °C/W | DCK (SC70) package, 5 pins | 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 | ||
| A input current | II | -5 | 5 | µA | VI = VCC or GND, VCC = 0 to 2.7 V | 5 | |
| Power-off leakage current | Ioff | -10 | 10 | µA | VI or VO = 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 | ||
| Propagation delay A to Y | tpd | 4.7 | ns | CL = 15 pF, VCC = 0.8 V | 5 | ||
| Propagation delay A to Y | tpd | 0.3 | 3.3 | ns | CL = 15 pF, VCC = 1.2 V ± 0.1 V | 5 | |
| Propagation delay A to Y | tpd | 0.2 | 2.4 | ns | CL = 15 pF, VCC = 1.5 V ± 0.1 V | 5 | |
| Propagation delay A to Y | tpd | 0.2 | 1.1 | 2.3 | ns | CL = 15 pF, VCC = 1.8 V ± 0.15 V | 5 |
| Propagation delay A to Y | tpd | 0.2 | 1.8 | ns | CL = 15 pF, VCC = 2.5 V ± 0.2 V | 5 | |
| Propagation delay A to Y | tpd | 0.8 | 1.9 | 2.5 | ns | CL = 30 pF, VCC = 1.8 V ± 0.15 V | 5 |
CAD (KiCad official)
- Symbol:
SN74AUC1G07DCKR - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
sn74auc1g07dckr-etched.step/sn74auc1g07dckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74auc1g07dckr.step/sn74auc1g07dckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
3588012646b48f9c, retrieved 2026-10-21, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusoff(skipped (clean text read)), 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).