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SN74LV8T245PWR

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs sn74lv8t245pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers sn74lv8t245pwr: viewers · Ray 4d ago
package.json Publish 0.1.0 · Ray 4d ago
page.json Set visibility: public · Ray 4d ago
README.md Initial commit: component/sn74lv8t245pwr · Ray 4d ago
sn74lv8t245pwr-etched.fit.json sn74lv8t245pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sn74lv8t245pwr-etched.glb sn74lv8t245pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sn74lv8t245pwr-etched.step sn74lv8t245pwr: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
sn74lv8t245pwr.glb Publish 0.1.0 · Ray 4d ago
sn74lv8t245pwr.kicad_mod Publish 0.1.0 · Ray 4d ago
sn74lv8t245pwr.kicad_sym Publish 0.1.0 · Ray 4d ago
sn74lv8t245pwr.lbr Publish 0.1.0 · Ray 4d ago
sn74lv8t245pwr.step Publish 0.1.0 · Ray 4d ago

SN74LV8T245PWR

Texas Instruments · Buffers, Drivers, Receivers, Transceivers · TSSOP-20

SN74LV8T245PWR 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 DIR input Direction control input (L = B → A, H = A → B)
2 A1 bidirectional Channel 1 output/input A
3 A2 bidirectional Channel 2 output/input A
4 A3 bidirectional Channel 3 output/input A
5 A4 bidirectional Channel 4 output/input A
6 A5 bidirectional Channel 5 output/input A
7 A6 bidirectional Channel 6 output/input A
8 A7 bidirectional Channel 7 output/input A
9 A8 bidirectional Channel 8 output/input A
10 GND power_in Ground
11 B8 bidirectional Channel 8 input/output B
12 B7 bidirectional Channel 7 input/output B
13 B6 bidirectional Channel 6 input/output B
14 B5 bidirectional Channel 5 input/output B
15 B4 bidirectional Channel 4 input/output B
16 B3 bidirectional Channel 3 input/output B
17 B2 bidirectional Channel 2 input/output B
18 B1 bidirectional Channel 1 input/output B
19 OE input Output enable, active low
20 VCC power_in Positive supply

Key specifications

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

CAD (KiCad official)

  • Symbol: SN74LV8T245PWR
  • Footprint: Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
  • 3D model: TSSOP-20 (KiCad packages3D, STEP)
  • 3D model files: sn74lv8t245pwr-etched.step / sn74lv8t245pwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn74lv8t245pwr.step / sn74lv8t245pwr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 8becd9ffa9eab181, retrieved 2026-10-01, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-4-5-20251001 (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