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SN74LV1T04QDBVRQ1

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TI(德州仪器) , SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74LV1T04QDBVRQ1

TI(德州仪器) · IC · SOT-23-5

SN74LV1T04QDBVRQ1 from TI(德州仪器), in a SOT-23-5. 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 connect; not internally connected.
2 A input Logic input, 5.5-V tolerant (input voltage range 0 to 5.5 V) with a lowered threshold to support up translation.
3 GND power_in Ground.
4 Y output Inverter output, referenced to VCC, with recommended output current of ±3 mA at 1.6-2 V, ±7 mA at 2.25-2.75 V, and ±15 mA at 3.3-5 V VCC.
5 VCC power_in Power supply, recommended operating range 1.6 V to 5.5 V (absolute maximum 7 V).

Key specifications

Parameter Value
Manufacturer TI(德州仪器)
Package SOT-23-5
Category
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 7 V 4
Input voltage range VI -0.5 7 V 4
Output voltage range VO -0.5 V max is VCC + 0.5 V 4
Voltage range applied to any output in the high-impedance or power-off state VO -0.5 4.6 V high-impedance or power-off state 4
Input clamp current IIK -20 20 mA VI < 0 or VI > VCC 4
Output clamp current IOK -20 20 mA VO < 0 or VO > VCC 4
Continuous output current IO -25 25 mA VO = 0 to VCC 4
Continuous output current through VCC or GND IO -50 50 mA 4
Junction temperature TJ 150 °C 4
Storage temperature Tstg -65 150 °C 4
ESD HBM V(ESD) -2000 2000 V HBM per AEC Q100-002, classification level 2 4
ESD CDM V(ESD) -1000 1000 V CDM per AEC Q100-011, classification level C4B 4
Supply voltage VCC 1.6 5.5 V 4
Input voltage VI 0 5.5 V 4
Output voltage VO 0 V max is VCC 4
High-level input voltage VIH 1.1 V VCC = 1.65 V to 2 V 4
High-level input voltage VIH 1.28 V VCC = 2.25 V to 2.75 V 4
High-level input voltage VIH 1.45 V VCC = 3 V to 3.6 V 4
High-level input voltage VIH 2 V VCC = 4.5 V to 5.5 V 4
Low-level input voltage VIL 0.5 V VCC = 1.65 V to 2 V 4
Low-level input voltage VIL 0.65 V VCC = 2.25 V to 2.75 V 4
Low-level input voltage VIL 0.75 V VCC = 3 V to 3.6 V 4
Low-level input voltage VIL 0.85 V VCC = 4.5 V to 5.5 V 4
Output current IO -3 3 mA VCC = 1.6 V to 2 V 4
Output current IO -7 7 mA VCC = 2.25 V to 2.75 V 4
Output current IO -15 15 mA VCC = 3.3 V to 5.0 V 4
Input transition rise or fall rate Δt/Δv 20 ns/V VCC = 1.6 V to 5.0 V 4
Operating free-air temperature TA -40 125 °C 4
Junction-to-ambient thermal resistance RθJA 278 °C/W DBV (SOT-23), 5 pins 5
Junction-to-case (top) thermal resistance RθJC(top) 180.5 °C/W DBV (SOT-23), 5 pins 5
Junction-to-board thermal resistance RθJB 184.4 °C/W DBV (SOT-23), 5 pins 5
Junction-to-top characterization parameter ΨJT 115.4 °C/W DBV (SOT-23), 5 pins 5
Junction-to-board characterization parameter ΨJB 183.4 °C/W DBV (SOT-23), 5 pins 5
High-level output voltage VOH 1.28 1.7 V IOH = -2 mA, VCC = 1.65 V, TA = 25°C 5
High-level output voltage VOH 2 2.4 V IOH = -3 mA, VCC = 2.25 V, TA = 25°C 5
High-level output voltage VOH 2.6 3.08 V IOH = -5.5 mA, VCC = 3.0 V, TA = 25°C 5
High-level output voltage VOH 4.1 4.65 V IOH = -8 mA, VCC = 4.5 V, TA = 25°C 5
Low-level output voltage VOL 0.1 V IOH = 50 µA, VCC = 1.65 V to 5.5 V, TA = 25°C 5
Low-level output voltage VOL 0.1 0.2 V IOH = 2 mA, VCC = 1.65 V, TA = 25°C 5
Low-level output voltage VOL 0.1 0.15 V IOH = 3 mA, VCC = 2.25 V, TA = 25°C 5
Low-level output voltage VOL 0.2 0.2 V IOH = 5.5 mA, VCC = 3.0 V, TA = 25°C 5
Low-level output voltage VOL 0.3 0.3 V IOH = 8 mA, VCC = 4.5 V, TA = 25°C 5
Supply current ICC -1 0.12 1 µA VI = VCC or GND, IO = 0, VCC = 5 V 5
Supply current change ΔICC 1.35 1.5 mA One input at 0.3 V or 3.4 V, other inputs at VCC or GND, VCC = 5.5 V 5
Supply current change ΔICC 10 µA One input at 0.3 V or 1.1 V, other inputs at VCC or GND, VCC = 1.8 V 5
Input leakage current II -1 0.12 1 µA VI = 0 V to VCC 5
Input capacitance Ci 2 10 pF VI = VCC or GND, VCC = 3.3 V, TA = 25°C 5
Output capacitance CO 2.5 pF Vo = VCC or GND, VCC = 3.3 V 5
Power dissipation capacitance CPD 14 pF F = 1 MHz and 10 MHz, VCC = 5.5 V 5
Propagation delay A to Y TPD 8.8 12.7 nS VCC = 1.8 V, CL = 15 pF, TA = 25°C 6
Propagation delay A to Y TPD 10.8 15.7 nS VCC = 1.8 V, CL = 50 pF, TA = 25°C 6
Propagation delay A to Y TPD 6.3 7.9 nS VCC = 2.5 V, CL = 15 pF, TA = 25°C 6
Propagation delay A to Y TPD 7.4 9.6 nS VCC = 2.5 V, CL = 50 pF, TA = 25°C 6
Propagation delay A to Y TPD 4.9 5.9 nS VCC = 3.3 V, CL = 15 pF, TA = 25°C 6
Propagation delay A to Y TPD 5.9 7.2 nS VCC = 3.3 V, CL = 50 pF, TA = 25°C 6
Propagation delay A to Y TPD 3.4 4.1 nS VCC = 5.0 V, CL = 15 pF, TA = 25°C 6
Propagation delay A to Y TPD 3.9 5.3 nS VCC = 5.0 V, CL = 50 pF, TA = 25°C 6

CAD (KiCad official)

  • Symbol: SN74LV1T04QDBVRQ1
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: sn74lv1t04qdbvrq1-etched.step / sn74lv1t04qdbvrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv1t04qdbvrq1.step / sn74lv1t04qdbvrq1.glb are the bare package body.

Provenance

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

  • Datasheet: TI(德州仪器) datasheet (29 pp, sha256 ca7bdb4803d56507, retrieved 2026-10-22, 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