MC14050BDR2G

@@ -0,0 +1,57 @@+# MC14050BDR2G++**onsemi** · Buffer/Driver/Transceiver · SOIC-16++MC14050BDR2G from onsemi, in a SOIC-16. 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 | VDD | power_in | Positive supply voltage. Operating range 3.0 V to 18 V (absolute max -0.5 V to +18 V referenced to VSS). |+| 2 | OUTA | output | Noninverting buffer A output. Follows the logic level presented on INA (pin 3). Drives up to ~3.2 mA sink at VDD = 5.0 V, VOL <= 0.4 V. |+| 3 | INA | input | Buffer A input. VIN may exceed VDD (up to 18 V) for level-shifting from a higher voltage domain down to VDD-referenced CMOS/TTL. |+| 4 | OUTB | output | Noninverting buffer B output. Follows INB (pin 5). |+| 5 | INB | input | Buffer B input. VIN may exceed VDD (up to 18 V) for high-to-low level conversion. |+| 6 | OUTC | output | Noninverting buffer C output. Follows INC (pin 7). |+| 7 | INC | input | Buffer C input. VIN may exceed VDD (up to 18 V) for high-to-low level conversion. |+| 8 | VSS | power_in | Ground / negative supply reference. All voltages in the datasheet are referenced to VSS. |+| 9 | IND | input | Buffer D input. VIN may exceed VDD (up to 18 V) for high-to-low level conversion. |+| 10 | OUTD | output | Noninverting buffer D output. Follows IND (pin 9). |+| 11 | INE | input | Buffer E input. VIN may exceed VDD (up to 18 V) for high-to-low level conversion. |+| 12 | OUTE | output | Noninverting buffer E output. Follows INE (pin 11). |+| 13 | NC | unconnected | No internal connection. Datasheet states pins 13 and 16 are not connected internally; connections to this terminal will not affect circuit operation. |+| 14 | INF | input | Buffer F input. VIN may exceed VDD (up to 18 V) for high-to-low level conversion. |+| 15 | OUTF | output | Noninverting buffer F output. Follows INF (pin 14). |+| 16 | NC | unconnected | No internal connection. Datasheet states pins 13 and 16 are not connected internally; connections to this terminal will not affect circuit operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | onsemi |+| Package | SOIC-16 |+| Category | Logic |+| Pins | 16 |++## Ordering variants++- `MC14050BDR2GDG`+- `MC14050BDR2GDR2G`+- `MC14050BDR2GDTR2G`++## CAD (KiCad official)++- Symbol: `MC14050BDR2G`+- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`+- 3D model: SOIC-16 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [onsemi datasheet](https://www.onsemi.com/pdf/datasheet/mc14050b-d.pdf) (8 pp, sha256 `f8096c987c884e00`, retrieved 2026-08-17, tier: manufacturer)+- **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/mc14050bdr2g-datasheet.pdf)

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