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SN74LVC2G06QDCKRQ1

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

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SN74LVC2G06QDCKRQ1

Texas Instruments · Inverters · SC-70-6

SN74LVC2G06QDCKRQ1 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 Inverter A input for the first gate; inputs accept voltages up to 5.5 V regardless of VCC.
2 GND power_in Ground reference for the device; all unused inputs must be held at VCC or GND for proper operation.
3 2A input Inverter B input for the second gate; inputs accept voltages up to 5.5 V regardless of VCC.
4 2Y output Open-drain output of the second inverter, which can sink up to 32 mA and needs an external pull-up; it is disabled when the device is powered down (Ioff).
5 VCC power_in Supply voltage input, specified for 1.65 V to 5.5 V operation.
6 1Y output Open-drain output of the first inverter, which can sink up to 32 mA and needs an external pull-up; it is disabled when the device is powered down (Ioff).

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 VCC 1.65 5.5 V Operating 3
Data retention supply voltage VCC 1.5 V Data retention only 3
High-level input voltage VIH 0.65 × VCC VCC = 1.65 V to 1.95 V 3
High-level input voltage VIH 1.7 V VCC = 2.3 V to 2.7 V 3
High-level input voltage VIH 2 V VCC = 3 V to 3.6 V 3
High-level input voltage VIH 0.7 × VCC VCC = 4.5 V to 5.5 V 3
Low-level input voltage VIL 0.35 × VCC VCC = 1.65 V to 1.95 V 3
Low-level input voltage VIL 0.7 V VCC = 2.3 V to 2.7 V 3
Low-level input voltage VIL 0.8 V VCC = 3 V to 3.6 V 3
Low-level input voltage VIL 0.3 × VCC VCC = 4.5 V to 5.5 V 3
Input voltage VI 0 5.5 V 3
Output voltage VO 0 5.5 V 3
Low-level output current IOL 4 mA VCC = 1.65 V 3
Low-level output current IOL 8 mA VCC = 2.3 V 3
Low-level output current IOL 16 mA VCC = 3 V 3
Low-level output current IOL 24 mA VCC = 3 V 3
Low-level output current IOL 32 mA VCC = 4.5 V 3
Input transition rise or fall rate Δt/Δv 20 ns/V VCC = 1.8 V ± 0.15 V, 2.5 V ± 0.2 V 3
Input transition rise or fall rate Δt/Δv 10 ns/V VCC = 3.3 V ± 0.3 V 3
Input transition rise or fall rate Δt/Δv 5 ns/V VCC = 5 V ± 0.5 V 3
Operating free-air temperature TA -40 125 °C 3
Low-level output voltage VOL 0.1 V IOL = 100 µA, VCC = 1.65 V to 5.5 V 3
Low-level output voltage VOL 0.45 V IOL = 4 mA, VCC = 1.65 V 3
Low-level output voltage VOL 0.3 V IOL = 8 mA, VCC = 2.3 V 3
Low-level output voltage VOL 0.4 V IOL = 16 mA, VCC = 3 V, TA = -40°C to 85°C 3
Low-level output voltage VOL 0.55 V IOL = 24 mA, VCC = 3 V, TA = -40°C to 85°C 3
Low-level output voltage VOL 0.65 V IOL = 24 mA, VCC = 3 V, TA = 125°C 3
Input leakage current (A inputs) I -5 5 µA VI = 5.5 V or GND, VCC = 0 to 5.5 V 3
Partial-power-down input/output leakage current Ioff -10 10 µA VI or VO = 5.5 V, VCC = 0 3
Supply current ICC 10 µA VI = 5.5 V or GND, IO = 0, VCC = 1.65 V to 5.5 V 3
Additional supply current per input ΔICC 500 µA One input at VCC, 0.6 V, other inputs at VCC or GND, VCC = 3 V to 5.5 V 3
Propagation delay time A to Y, VCC = 1.8 V ± 0.15 V tpd 1 7.2 ns VCC = 1.8 V ± 0.15 V, over recommended operating free-air temperature range, see Figure 1 4
Propagation delay time A to Y, VCC = 2.5 V ± 0.2 V tpd 1 3.9 ns VCC = 2.5 V ± 0.2 V, over recommended operating free-air temperature range, see Figure 1 4
Propagation delay time A to Y, VCC = 3.3 V ± 0.3 V tpd 1 3.4 ns VCC = 3.3 V ± 0.3 V, over recommended operating free-air temperature range, see Figure 1 4
Propagation delay time A to Y, VCC = 5 V ± 0.5 V tpd 1 2.9 ns VCC = 5 V ± 0.5 V, over recommended operating free-air temperature range, see Figure 1 4
Supply voltage range VCC -0.5 6.5 V Over operating free-air temperature range 2
Input voltage range VI -0.5 6.5 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 6.5 V Over operating free-air temperature range 2
Voltage range applied to any output in the high or low state VO -0.5 6.5 V Over operating free-air temperature range 2
Input clamp current IIK -50 mA VI < 0 2
Output clamp current IOK -50 mA VO < 0 2
Continuous output current IO -50 50 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, per JESD 51-7 2

CAD (KiCad official)

  • Symbol: SN74LVC2G06QDCKRQ1
  • Footprint: Package_TO_SOT_SMD:SOT-363_SC-70-6
  • 3D model: SC-70-6 (KiCad packages3D, STEP)
  • 3D model files: sn74lvc2g06qdckrq1-etched.step / sn74lvc2g06qdckrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lvc2g06qdckrq1.step / sn74lvc2g06qdckrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (13 pp, sha256 c9ed0c47c6bc5138, retrieved 2026-10-27, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed (audit)), 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