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SN74LV8T541PWR

Public Made by Adom

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Texas Instruments , TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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SN74LV8T541PWR

Texas Instruments · IC · TSSOP-20

SN74LV8T541PWR from Texas Instruments, in a TSSOP-20. 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 OE1 input Output enable input 1, active low; both OE1 and OE2 must be low for the outputs to be active.
2 A1 input Input for channel 1 (5.5V tolerant input).
3 A2 input Input for channel 2 (5.5V tolerant input).
4 A3 input Input for channel 3 (5.5V tolerant input).
5 A4 input Input for channel 4 (5.5V tolerant input).
6 A5 input Input for channel 5 (5.5V tolerant input).
7 A6 input Input for channel 6 (5.5V tolerant input).
8 A7 input Input for channel 7 (5.5V tolerant input).
9 A8 input Input for channel 8 (5.5V tolerant input).
10 GND power_in Ground.
11 Y8 output 3-state output for channel 8, referenced to VCC.
12 Y7 output 3-state output for channel 7, referenced to VCC.
13 Y6 output 3-state output for channel 6, referenced to VCC.
14 Y5 output 3-state output for channel 5, referenced to VCC.
15 Y4 output 3-state output for channel 4, referenced to VCC.
16 Y3 output 3-state output for channel 3, referenced to VCC.
17 Y2 output 3-state output for channel 2, referenced to VCC.
18 Y1 output 3-state output for channel 1, referenced to VCC.
19 OE2 input Output enable input 2, active low; both OE1 and OE2 must be low for the outputs to be active.
20 VCC power_in Positive supply, recommended 1.65V to 5.5V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-20
Category
Pins 20

CAD (KiCad official)

  • Symbol: SN74LV8T541PWR
  • Footprint: Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
  • 3D model: TSSOP-20 (KiCad packages3D, STEP)
  • 3D model files: sn74lv8t541pwr-etched.step / sn74lv8t541pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv8t541pwr.step / sn74lv8t541pwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (31 pp, sha256 8f4e1f486abd7d05, retrieved 2026-10-23, tier: manufacturer)
  • 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