SN65HVD10DR

@@ -0,0 +1,52 @@+# SN65HVD10DR++**Texas Instruments** · RS-485 / RS-422 ICs · SOIC-8++SN65HVD10DR from Texas Instruments, in a SOIC-8. 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 | R | output | Receive data output. CMOS-level digital output reflecting the state of the differential bus (A-B). High-level output current -60 mA (max), low-level output current 8 mA (max). Driven only when the receiver is enabled (RE low). |+| 2 | RE | input | Active-low receiver enable. Drive low to enable the receiver output R; drive high to place R in a high-impedance state. Combined with DE=low, places the device in low-current standby mode (typ 1 µA). |+| 3 | DE | input | Active-high driver enable. Drive high to enable the differential driver onto the A/B bus; drive low to place the driver outputs in a high-impedance state. Combined with RE=high, places the device in standby. |+| 4 | D | input | Driver data input. CMOS-level logic input whose state determines the polarity of the differential signal driven onto A/B when DE is high. VIH ≥ 2 V, VIL ≤ 0.8 V. |+| 5 | GND | power_in | Local device reference potential (ground return). |+| 6 | A | bidirectional | Non-inverting RS-485 bus I/O pin. Driver output or receiver input (complementary to B). Withstands -7 V to 12 V bus common-mode range and ±16-kV HBM ESD. Absolute-max continuous voltage -9 V to 14 V. |+| 7 | B | bidirectional | Inverting RS-485 bus I/O pin. Driver output or receiver input (complementary to A). Withstands -7 V to 12 V bus common-mode range and ±16-kV HBM ESD. Absolute-max continuous voltage -9 V to 14 V. |+| 8 | VCC | power_in | Positive supply. Recommended 3.0 V to 3.6 V (nominal 3.3 V). Standby supply current typically 1 µA when both driver and receiver are disabled. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Interface |+| Pins | 8 |++## Ordering variants++- `SN65HVD10DRD`+- `SN65HVD10DRDR`+- `SN65HVD10DRQD`+- `SN65HVD10DRQDR`+- `SN65HVD10DRP`+- `SN65HVD10DRQP`++## CAD (KiCad official)++- Symbol: `SN65HVD10DR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/lit/ds/symlink/sn65hvd10.pdf) (37 pp, sha256 `c180625a50ecb754`, 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/sn65hvd10dr-datasheet.pdf)

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