component
74VHC14MTCX
Public Made by Adomby adom
onsemi Inverters, TSSOP-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+59@@ -0,0 +1,59 @@+# 74VHC14MTCX++**onsemi** · Inverters · TSSOP-14++74VHC14MTCX from onsemi, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | A0 | input | Schmitt-trigger input to inverter 0. Positive threshold VP typ 2.2 V and negative threshold VN typ 1.35 V at VCC=4.5 V, giving typ 0.4 V hysteresis. Input leakage ±0.1 µA typ; input can be driven 0 V to 7 V regardless of VCC. |+| 2 | O0 | output | Inverted CMOS output of gate 0 (O0 = /A0). Drives VOH ≥ 4.4 V at IOH = -50 µA and VOL ≤ 0.1 V at IOL = 50 µA with VCC=4.5 V; guaranteed 4/8 mA drive. |+| 3 | A1 | input | Schmitt-trigger input to inverter 1. Same electrical behavior as A0. |+| 4 | O1 | output | Inverted CMOS output of gate 1 (O1 = /A1). |+| 5 | A2 | input | Schmitt-trigger input to inverter 2. |+| 6 | O2 | output | Inverted CMOS output of gate 2 (O2 = /A2). |+| 7 | GND | power_in | Ground / 0 V reference for the device. |+| 8 | O5 | output | Inverted CMOS output of gate 5 (O5 = /A5). |+| 9 | A5 | input | Schmitt-trigger input to inverter 5. |+| 10 | O4 | output | Inverted CMOS output of gate 4 (O4 = /A4). |+| 11 | A4 | input | Schmitt-trigger input to inverter 4. |+| 12 | O3 | output | Inverted CMOS output of gate 3 (O3 = /A3). |+| 13 | A3 | input | Schmitt-trigger input to inverter 3. |+| 14 | VCC | power_in | Positive supply, 2.0 V to 5.5 V recommended (7.0 V absolute max). Quiescent ICC ≤ 20 µA at VCC=5.5 V. Bypass with a 0.1 µF ceramic close to the pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | TSSOP-14 |+| Category | Logic |+| Pins | 14 |++## Ordering variants++- `74VHC14MTCXMTC`+- `74VHC14MTCXMTC_NL`+- `74VHC14MTCXMTCX_NL`+- `74VHC14MTCXM`+- `74VHC14MTCXMX_NL`+- `74VHC14MTCXSJ`+- `74VHC14MTCXN`++## CAD (KiCad official)++- Symbol: `74VHC14MTCX`+- Footprint: `Package_SO:TSSOP-14_4.4x5mm_P0.65mm`+- 3D model: TSSOP-14 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](docs/74vhc14mtcx-datasheet.pdf) (8 pp, sha256 `9ac986e2ff5b575e`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/74vhc14mtcx-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "74vhc14mtcx",+ "version": "0.1.0",+ "type": "component",+ "description": "onsemi Inverters, TSSOP-14. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "logic",+ "74vhc14mtcx"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "74vhc14mtcx.kicad_sym",+ "74vhc14mtcx.kicad_mod",+ "74vhc14mtcx.glb",+ "74vhc14mtcx.step",+ "74vhc14mtcx.lbr",+ "docs/hero.png",+ "docs/74vhc14mtcx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}