component
SN65HVD1470DR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+50@@ -0,0 +1,50 @@+# SN65HVD1470DR++**Texas Instruments** · RS-485 / RS-422 ICs · SOIC-14++SN65HVD1470DR from Texas Instruments, in a SOIC-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 | NC | unconnected | Not connected |+| 2 | R | output | Receive data output |+| 3 | RE | input | Receive enable low |+| 4 | DE | input | Driver enable high |+| 5 | D | input | Driver data input |+| 6 | GND | power_in | Local device ground |+| 7 | GND | power_in | Local device ground |+| 8 | NC | unconnected | Not connected |+| 9 | Y | output | Digital bus output Y, complementary to Z |+| 10 | Z | output | Digital bus output Z, complementary to Y |+| 11 | B | input | Digital bus input B, complementary to A |+| 12 | A | input | Digital bus input A, complementary to B |+| 13 | VCC | power_in | 3-V to 3.6-V supply |+| 14 | VCC | power_in | 3-V to 3.6-V supply |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-14 |+| Category | Interface |+| Pins | 14 |++## CAD (KiCad official)++- Symbol: `SN65HVD1470DR`+- Footprint: `Package_SO:SOIC-14_3.9x8.7mm_P1.27mm`+- 3D model: SOIC-14 (KiCad packages3D, STEP)+- 3D model files: `sn65hvd1470dr-etched.step` / `sn65hvd1470dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn65hvd1470dr.step` / `sn65hvd1470dr.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/sn65hvd1470.pdf) (48 pp, sha256 `e27404c71795fccd`, 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/sn65hvd1470dr-datasheet.pdf)
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