component
SN75454BP
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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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README
markdownSN75454BP
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn75454bp.step/sn75454bp.glbare 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, primaryclaude-haiku-5-5(text), consensusclaude-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).