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SN75454BP

Public Made by Adom

by adom

Texas Instruments Buffers, Drivers, Receivers, Transceivers, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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README.md Initial commit: component/sn75454bp · Ray 1d ago
sn75454bp-etched.glb sn75454bp: factory component page (tier=lcsc) · Ray 1d ago
sn75454bp-etched.step sn75454bp: factory component page (tier=lcsc) · Ray 1d ago
sn75454bp-hero.glb sn75454bp: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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SN75454BP

Texas Instruments · Buffers, Drivers, Receivers, Transceivers · PDIP-8

SN75454BP from Texas Instruments, in a PDIP-8. 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 logic input A is TTL-compatible with a diode-clamped input, with VIH of at least 2 V and VIL of at most 0.8 V, and input voltage must not exceed 5.5 V.
2 1B input Channel 1 logic input B is TTL-compatible with a diode-clamped input, with VIH of at least 2 V and VIL of at most 0.8 V, and input voltage must not exceed 5.5 V.
3 1Y output Channel 1 driver is a collector-open output with an off-state output voltage limit of 30 V and a continuous collector or output current limit of 400 mA.
4 GND power_in Ground reference for the device; all voltages are referenced to network GND.
5 2Y output Channel 2 driver is a collector-open output with an off-state output voltage limit of 30 V and a continuous collector or output current limit of 400 mA.
6 2A input Channel 2 logic input A is TTL-compatible with a diode-clamped input, with VIH of at least 2 V and VIL of at most 0.8 V, and input voltage must not exceed 5.5 V.
7 2B input Channel 2 logic input B is TTL-compatible with a diode-clamped input, with VIH of at least 2 V and VIL of at most 0.8 V, and input voltage must not exceed 5.5 V.
8 VCC power_in Supply voltage; the SN7545xB recommended range is 4.75 V to 5.25 V with a 7 V absolute maximum, and a 0.1 µF bypass capacitor is recommended on this pin.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package PDIP-8
Category Logic
Pins 8

CAD (KiCad official)

  • Symbol: SN75454BP
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: PDIP-8 (KiCad packages3D, STEP)
  • 3D model files: sn75454bp-etched.step / sn75454bp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); sn75454bp.step / sn75454bp.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 8ee8076e0183590a, retrieved 2026-10-08, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-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