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SN74LV1T08DBVR

Public Unreviewed

by Ray

Texas Instruments Gates, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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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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Contents

README

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SN74LV1T08DBVR

Texas Instruments · Gates · SOT-23-5

SN74LV1T08DBVR from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 A input Logic input A of the 2-input AND gate. Reduced-threshold CMOS input (VIH min ~1.36V at 1.8V VCC translation); 5V-tolerant regardless of VCC. Must not be left floating per the datasheet's unused-input note.
2 B input Logic input B of the 2-input AND gate. Reduced-threshold CMOS input, 5V-tolerant regardless of VCC. Must be tied to VCC or GND if unused.
3 GND power_in Device ground reference (0 V). Connect to system ground with a low-impedance return path.
4 Y output AND-gate logic output (Y = A AND B), referenced to VCC. Push-pull CMOS drive: 3 mA at 1.8V VCC, 7 mA at 3.3V VCC, 8 mA at 5V VCC (VOH min 2.4 V, VOL max 0.4 V at 3.3V).
5 VCC power_in Positive supply, 1.6V to 5.5V recommended operating range (absolute max 7 V). Sets the output logic-high level and reference for the reduced-threshold input translator. Decouple with a local 0.1 µF ceramic capacitor to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Logic
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • SN74LV1T08DBVR
  • SN74LV1T08DBVRDBVT
  • SN74LV1T08DBVRDCKR
  • SN74LV1T08DBVRDCKT

CAD (KiCad official)

  • Symbol: SN74LV1T08DBVR
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
sn74lv1t08dbvr.step 85 KB You want the bare part, or you mark your own boards.
sn74lv1t08dbvr-etched.step 2.1 MB You want the part with SN74LV1T08DBVR already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 536 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: Texas Instruments datasheet (27 pp, sha256 cb0644caef3b0ded, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF