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SN74LV6T17QPWRQ1

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TEXAS INSTRUMENTS Global Sourcing Parts, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74LV6T17QPWRQ1

TEXAS INSTRUMENTS · Global Sourcing Parts · TSSOP-14

SN74LV6T17QPWRQ1 from TEXAS INSTRUMENTS, in a TSSOP-14. 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 Channel 1 input A, 5.5-V tolerant Schmitt-trigger input.
2 1Y output Channel 1 output Y, referenced to VCC (Y = A).
3 2A input Channel 2 input A, 5.5-V tolerant Schmitt-trigger input.
4 2Y output Channel 2 output Y, referenced to VCC (Y = A).
5 3A input Channel 3 input A, 5.5-V tolerant Schmitt-trigger input.
6 3Y output Channel 3 output Y, referenced to VCC (Y = A).
7 GND power_in Ground.
8 4Y output Channel 4 output Y, referenced to VCC (Y = A).
9 4A input Channel 4 input A, 5.5-V tolerant Schmitt-trigger input.
10 5Y output Channel 5 output Y, referenced to VCC (Y = A).
11 5A input Channel 5 input A, 5.5-V tolerant Schmitt-trigger input.
12 6Y output Channel 6 output Y, referenced to VCC (Y = A).
13 6A input Channel 6 input A, 5.5-V tolerant Schmitt-trigger input.
14 VCC power_in Positive supply, 1.8 V to 5.5 V operating range (absolute maximum 7 V).

Key specifications

Parameter Value
Manufacturer TEXAS INSTRUMENTS
Package TSSOP-14
Category Global Sourcing Parts
Pins 14

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 VCC -0.5 7 V 4
Input voltage range VI -0.5 7 V 4
Output voltage in high-impedance or power-off state VO -0.5 7 V high-impedance or power-off state 4
Input clamp current IIK -20 mA VI < -0.5 V 4
Output clamp current IOK -20 20 mA VO < -0.5 V or VO > VCC + 0.5 V 4
Continuous output current IO -25 25 mA VO = 0 to VCC 4
Continuous output current through VCC or GND -50 50 mA 4
Storage temperature Tstg -65 150 °C 4
Supply voltage VCC 1.6 5.5 V 5
Input voltage VI 0 5.5 V 5
Output voltage VO 0 V max is VCC 5
High-level input voltage VIH 1.1 V VCC = 1.65 V to 2 V 5
High-level input voltage VIH 1.28 V VCC = 2.25 V to 2.75 V 5
High-level input voltage VIH 1.45 V VCC = 3 V to 3.6 V 5
High-level input voltage VIH 2 V VCC = 4.5 V to 5.5 V 5
Low-level input voltage VIL 0.5 V VCC = 1.65 V to 2 V 5
Low-level input voltage VIL 0.65 V VCC = 2.25 V to 2.75 V 5
Low-level input voltage VIL 0.75 V VCC = 3 V to 3.6 V 5
Low-level input voltage VIL 0.85 V VCC = 4.5 V to 5.5 V 5
Output current IO -3 3 mA VCC = 1.6 V to 2 V 5
Output current IO -7 7 mA VCC = 2.25 V to 2.75 V 5
Output current IO -15 15 mA VCC = 3.3 V to 5.0 V 5
Input transition rise or fall rate Δt/Δv 20 ns/V VCC = 1.6 V to 5.0 V 5
Operating free-air temperature TA -40 125 °C 5
Positive-going input threshold voltage VT+ 0.5 1.27 V VCC = 1.65 V to 2 V, -40°C to 125°C 6
Positive-going input threshold voltage VT+ 0.64 1.44 V VCC = 2.25 V to 2.75 V, -40°C to 125°C 6
Positive-going input threshold voltage VT+ 0.8 1.63 V VCC = 3 V to 3.6 V, -40°C to 125°C 6
Positive-going input threshold voltage VT+ 1.1 2.07 V VCC = 4.5 V to 5.5 V, -40°C to 125°C 6
Negative-going input threshold voltage VT- 0.185 0.755 V VCC = 1.65 V to 2 V, -40°C to 125°C 6
Negative-going input threshold voltage VT- 0.265 0.805 V VCC = 2.25 V to 2.75 V, -40°C to 125°C 6
Negative-going input threshold voltage VT- 0.345 0.895 V VCC = 3 V to 3.6 V, -40°C to 125°C 6
Negative-going input threshold voltage VT- 0.495 1.085 V VCC = 4.5 V to 5.5 V, -40°C to 125°C 6
Hysteresis (VT+ − VT−) ΔVT 0.28 0.8 V VCC = 1.65 V to 2 V, -40°C to 125°C 6
Hysteresis (VT+ − VT−) ΔVT 0.33 0.87 V VCC = 2.25 V to 2.75 V, -40°C to 125°C 6
Hysteresis (VT+ − VT−) ΔVT 0.38 0.91 V VCC = 3 V to 3.6 V, -40°C to 125°C 6
Hysteresis (VT+ − VT−) ΔVT 0.51 1.4 V VCC = 4.5 V to 5.5 V, -40°C to 125°C 6
High-level output voltage VOH 1.21 V IOH = -2 mA, VCC = 1.65 V to 2 V, -40°C to 125°C 6
High-level output voltage VOH 1.93 V IOH = -3 mA, VCC = 2.25 V to 2.75 V, -40°C to 125°C 6
High-level output voltage VOH 2.49 V IOH = -5.5 mA, VCC = 3 V to 3.6 V, -40°C to 125°C 6
High-level output voltage VOH 3.95 V IOH = -8 mA, VCC = 4.5 V to 5.5 V, -40°C to 125°C 6
Low-level output voltage VOL 0.1 V IOL = 50 uA, VCC = 1.65 V to 5.5 V, -40°C to 125°C 6
Low-level output voltage VOL 0.25 V IOL = 2 mA, VCC = 1.65 V to 2 V, -40°C to 125°C 6
Low-level output voltage VOL 0.2 V IOL = 3 mA, VCC = 2.25 V to 2.75 V, -40°C to 125°C 6
Low-level output voltage VOL 0.35 V IOL = 8 mA, VCC = 4.5 V to 5.5 V, -40°C to 125°C 6
Input leakage current II -1 1 µA VI = 0 V or VCC, VCC = 0 V to 5.5 V, -40°C to 125°C 6
Supply current ICC 20 µA VI = 0 V or VCC, IO = 0; open on loading, VCC = 1.65 V to 5.5 V, -40°C to 125°C 6
Additional supply current per input ΔICC 1.5 mA One input at 0.3 V or 3.4 V, other inputs at 0 or VCC, IO = 0, VCC = 5.5 V, -40°C to 125°C 6
Additional supply current per input ΔICC 20 µA One input at 0.3 V or 1.1 V, other inputs at 0 or VCC, IO = 0, VCC = 1.8 V, -40°C to 125°C 6
Input capacitance CI 4 10 pF VI = VCC or GND, VCC = 5 V 6
Propagation delay A to Y tPD 7.45 15.5 22.8 nS VCC = 1.8 V, CL = 15pF, -40°C to 125°C 7
Propagation delay A to Y tPD 9.07 18.4 26.7 nS VCC = 1.8 V, CL = 50pF, -40°C to 125°C 7
Propagation delay A to Y tPD 5.42 9.6 13.4 nS VCC = 2.5 V, CL = 15pF, -40°C to 125°C 7
Propagation delay A to Y tPD 6.59 11.7 16 nS VCC = 2.5 V, CL = 50pF, -40°C to 125°C 7
Propagation delay A to Y tPD 4.42 7.5 10.2 nS VCC = 3.3 V, CL = 15pF, -40°C to 125°C 7
Propagation delay A to Y tPD 5.41 9.1 12.2 nS VCC = 3.3 V, CL = 50pF, -40°C to 125°C 7
Propagation delay A to Y tPD 3.29 5.5 7.7 nS VCC = 5 V, CL = 15pF, -40°C to 125°C 7
Propagation delay A to Y tPD 4.07 6.9 9.4 nS VCC = 5 V, CL = 50pF, -40°C to 125°C 7
Junction-to-ambient thermal resistance RθJA 151 °C/W PW (TSSOP), 14 pins 5

CAD (KiCad official)

  • Symbol: SN74LV6T17QPWRQ1
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: sn74lv6t17qpwrq1-etched.step / sn74lv6t17qpwrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv6t17qpwrq1.step / sn74lv6t17qpwrq1.glb are the bare package body.

Provenance

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

  • Datasheet: TEXAS INSTRUMENTS datasheet (29 pp, sha256 50f57fc2416a9170, retrieved 2026-10-23, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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