component
SN74HC07DR
Public Made by Adomby adom
lingxingic Buffers, Drivers, Receivers, Transceivers, SOP-14. 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
markdownSN74HC07DR
lingxingic · Buffers, Drivers, Receivers, Transceivers · SOP-14
SN74HC07DR from lingxingic, in a SOP-14. 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 | Data input of gate 1, with the input voltage range stated as 0 V to VCC. |
| 2 | 1Y | output | Open-drain data output of gate 1 that requires an external pull-up resistor to operate correctly. |
| 3 | 2A | input | Data input of gate 2, with the input voltage range stated as 0 V to VCC. |
| 4 | 2Y | output | Open-drain data output of gate 2 that requires an external pull-up resistor to operate correctly. |
| 5 | 3A | input | Data input of gate 3, with the input voltage range stated as 0 V to VCC. |
| 6 | 3Y | output | Open-drain data output of gate 3 that requires an external pull-up resistor to operate correctly. |
| 7 | GND | power_in | Ground reference, 0 V. |
| 8 | 4Y | output | Open-drain data output of gate 4 that requires an external pull-up resistor to operate correctly. |
| 9 | 4A | input | Data input of gate 4, with the input voltage range stated as 0 V to VCC. |
| 10 | 5Y | output | Open-drain data output of gate 5 that requires an external pull-up resistor to operate correctly. |
| 11 | 5A | input | Data input of gate 5, with the input voltage range stated as 0 V to VCC. |
| 12 | 6Y | output | Open-drain data output of gate 6 that requires an external pull-up resistor to operate correctly. |
| 13 | 6A | input | Data input of gate 6, with the input voltage range stated as 0 V to VCC. |
| 14 | VCC | power_in | Supply voltage; recommended 2.0 V to 6.0 V for SN74HC07 and 4.5 V to 5.5 V for SN74HCT07, with an absolute maximum of 7.0 V. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | lingxingic |
| Package | SOP-14 |
| Category | Logic |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
SN74HC07DR - Footprint:
Package_SO:SOIC-14_3.9x8.7mm_P1.27mm - 3D model: SOP-14 (KiCad packages3D, STEP)
- 3D model files:
sn74hc07dr-etched.step/sn74hc07dr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);sn74hc07dr.step/sn74hc07dr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: lingxingic datasheet (16 pp, sha256
f65ae4dce2c7c421, retrieved 2026-10-09, 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).