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SN74AUC2G07DCKR

Public Made by Adom

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Texas Instruments Buffer/Driver/Transceiver, SC-70-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentlogic icssn74auc2g07dckrfactory-2.0.0extractor-text

Verified SN74AUC2G07DCKR

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 6 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: SN74AUC2G07DCKR · SC-70-6 · 6 pins
  • ✓copper: 6 copper pads, none touching another net
  • ✓datasheet: all 6 pin names found in the 19-page datasheet
  • ✓distributor: lcsc C1880181, digikey 296-SN74AUC2G07DCKRTR-ND, mouser 595-SN74AUC2G07DCKR
  • ✓family: SOT-363_SC-70-6
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-woz29tqj/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.16)
  • ✓pads: 6 pins = 6 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 6 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ sn74auc2g07dckr.kicad_sym✓ sn74auc2g07dckr.kicad_mod✓ sn74auc2g07dckr.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 22h ago
viewers sn74auc2g07dckr: viewers · Ray 22h ago
package.json Publish 0.1.0 · Ray 22h ago
page.json Set visibility: public · Ray 22h ago
README.md Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr-etched.glb Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr-etched.step sn74auc2g07dckr: factory component page (tier=mfr) · Ray 22h ago
sn74auc2g07dckr-hero.glb sn74auc2g07dckr: hero GLB from the etched model (keeps the MPN mark) · Ray 22h ago
sn74auc2g07dckr-hero.overlay.json Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr.glb Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr.kicad_mod Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr.kicad_sym Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr.lbr Publish 0.1.0 · Ray 22h ago
sn74auc2g07dckr.step Publish 0.1.0 · Ray 22h ago
verification.json Verified: Published by the parts factory: tier mfr, 6 pins · Ray 22h ago

SN74AUC2G07DCKR

Texas Instruments · Buffer/Driver/Transceiver · SC-70-6

SN74AUC2G07DCKR 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 Input of buffer/driver 1; the input voltage range is -0.5 V to 3.6 V (absolute maximum), so it is tolerant of 3.6-V I/O while VCC is 0.8 V to 2.7 V.
2 GND power_in Device ground reference for both buffer/driver channels.
3 2A input Input of buffer/driver 2; the input voltage range is -0.5 V to 3.6 V (absolute maximum), so it is tolerant of 3.6-V I/O while VCC is 0.8 V to 2.7 V.
4 2Y output Open-drain output of buffer/driver 2 that can be wired-OR'd with other open-drain outputs; maximum sink current is 32 mA and the output voltage range is -0.5 V to VCC + 0.5 V (absolute maximum).
5 VCC power_in Supply voltage: recommended range is 0.8 V to 2.7 V, operational over that range but designed specifically for 1.65 V to 1.95 V; absolute maximum is -0.5 V to 3.6 V.
6 1Y output Open-drain output of buffer/driver 1 that can be wired-OR'd with other open-drain outputs; maximum sink current is 32 mA and the output voltage range is -0.5 V to VCC + 0.5 V (absolute maximum).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-6
Category Logic ICs
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 range (absolute maximum) VCC -0.5 3.6 V over operating free-air temperature range 2
Input voltage range VI -0.5 3.6 V over operating free-air temperature range 2
Voltage range applied to any output in the high-impedance or power-off state VO -0.5 3.6 V high-impedance or power-off state; over operating free-air temperature range 2
Output voltage range VO -0.5 V over operating free-air temperature range; maximum printed as VCC + 0.5 V 2
Input clamp current IIK -50 mA VI < 0 2
Output clamp current IOK -50 mA VO < 0 2
Continuous output current IO -20 20 mA 2
Continuous current through VCC or GND -100 100 mA 2
Storage temperature range Tstg -65 150 °C 2
Package thermal impedance (DCK package) θJA 259 °C/W DCK package; calculated per JESD 51-7 2
Supply voltage VCC 0.8 2.7 V 3
High-level input voltage VIH 1.7 V VCC = 2.3 V to 2.7 V 3
Low-level input voltage VIL 0 V VCC = 0.8 V 3
Low-level input voltage VIL 0.7 V VCC = 2.3 V to 2.7 V 3
Input voltage VI 0 3.6 V 3
Output voltage VO 0 3.6 V 3
Low-level output current IOL 0.7 mA VCC = 0.8 V 3
Low-level output current IOL 3 mA VCC = 1.1 V 3
Low-level output current IOL 5 mA VCC = 1.4 V 3
Low-level output current IOL 8 mA VCC = 1.65 V 3
Low-level output current IOL 9 mA VCC = 2.3 V 3
Input transition rise or fall rate Δt/Δv 20 ns/V 3
Operating free-air temperature TA -40 85 °C 3
Low-level output voltage VOL 0.2 V IOL = 100 µA; VCC = 0.8 V to 2.7 V 3
Low-level output voltage VOL 0.25 V IOL = 0.7 mA; VCC = 0.8 V 3
Low-level output voltage VOL 0.3 V IOL = 3 mA; VCC = 1.1 V 3
Low-level output voltage VOL 0.4 V IOL = 5 mA; VCC = 1.4 V 3
Low-level output voltage VOL 0.45 V IOL = 8 mA; VCC = 1.65 V 3
Low-level output voltage VOL 0.6 V IOL = 9 mA; VCC = 2.3 V 3
Input leakage current (A inputs) II -5 5 µA VI = VCC or GND; 0 to 2.7 V 3
Power-off leakage current Ioff -10 10 µA VI or VO = 2.7 V; VCC = 0 3
Supply current ICC 10 µA VI = VCC or GND, IO = 0; VCC = 0.8 V to 2.7 V 3
Propagation delay A to Y (tPLH) tPLH 1.2 3 ns CL = 15 pF; VCC = 1.2 V ±0.1 V 4
Propagation delay A to Y (tPLH) tPLH 1 2.2 ns CL = 15 pF; VCC = 1.5 V ±0.1 V 4
Propagation delay A to Y (tPLH) tPLH 1 1.8 2.5 ns CL = 15 pF; VCC = 1.8 V ±0.15 V 4
Propagation delay A to Y (tPLH) tPLH 0.9 1.6 ns CL = 15 pF; VCC = 2.5 V ±0.2 V 4
Propagation delay A to Y (tPHL) tPHL 1 3.1 ns CL = 15 pF; VCC = 1.2 V ±0.1 V 4
Propagation delay A to Y (tPHL) tPHL 0.6 2.3 ns CL = 15 pF; VCC = 1.5 V ±0.1 V 4
Propagation delay A to Y (tPHL) tPHL 0.6 1 1.9 ns CL = 15 pF; VCC = 1.8 V ±0.15 V 4
Propagation delay A to Y (tPHL) tPHL 0.6 1.2 ns CL = 15 pF; VCC = 2.5 V ±0.2 V 4
Propagation delay A to Y (tPLH) tPLH 1 2 2.5 ns CL = 30 pF; VCC = 1.8 V ±0.15 V 4
Propagation delay A to Y (tPLH) tPLH 0.6 1.2 ns CL = 30 pF; VCC = 2.5 V ±0.2 V 4
Propagation delay A to Y (tPHL) tPHL 0.9 1.5 2.3 ns CL = 30 pF; VCC = 1.8 V ±0.15 V 4
Propagation delay A to Y (tPHL) tPHL 0.8 1.8 ns CL = 30 pF; VCC = 2.5 V ±0.2 V 4

CAD (KiCad official)

  • Symbol: SN74AUC2G07DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: sn74auc2g07dckr-etched.step / sn74auc2g07dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74auc2g07dckr.step / sn74auc2g07dckr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (19 pp, sha256 806c6162c6a773b0, retrieved 2026-10-30, tier: manufacturer)
  • 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