component
SN65HVD74DGKR
Public Made by Adomby adom
Texas Instruments Buffers, Drivers, Receivers, Transceivers, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# SN65HVD74DGKR++**Texas Instruments** · Buffers, Drivers, Receivers, Transceivers · VSSOP-8-0.65mm++SN65HVD74DGKR from Texas Instruments, in a VSSOP-8-0.65mm. 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 | VCC | power_in | 3-V to 3.6-V supply |+| 2 | R | output | Receive data output |+| 3 | D | input | Driver data input |+| 4 | GND | power_in | Local device ground |+| 5 | Y | output | Digital bus output, Y (Complementary to Z) |+| 6 | Z | output | Digital bus output, Z (Complementary to Y) |+| 7 | B | input | Digital bus input, B (Complementary to A) |+| 8 | A | input | Digital bus input, A (Complementary to B) |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-8-0.65mm |+| Category | Logic |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `SN65HVD74DGKR`+- Footprint: `Package_SO:VSSOP-8_2.3x2mm_P0.5mm`+- 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)+- 3D model files: `sn65hvd74dgkr-etched.step` / `sn65hvd74dgkr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn65hvd74dgkr.step` / `sn65hvd74dgkr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn65hvd74.pdf) (49 pp, sha256 `86f57997ef2a3eb6`, retrieved 2026-10-07, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (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](docs/sn65hvd74dgkr-datasheet.pdf)
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