# SN65LVDS050DR

**Texas Instruments** · LVDS ICs · SOIC-16

SN65LVDS050DR from Texas Instruments, in a SOIC-16. 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 | 1B | input | Differential LVDS inverting input for receiver 1 with 300kΩ input impedance. |
| 2 | 1A | input | Differential LVDS non-inverting input for receiver 1 with 300kΩ input impedance. |
| 3 | 1R | output | LVTTL output signal for receiver 1. |
| 4 | RE/ | input | Receiver enable input (active low); enables receiver when held low. |
| 5 | 2R | output | LVTTL output signal for receiver 2. |
| 6 | 2A | input | Differential LVDS non-inverting input for receiver 2 with 300kΩ input impedance. |
| 7 | 2B | input | Differential LVDS inverting input for receiver 2 with 300kΩ input impedance. |
| 8 | GND | power_in | Ground connection. |
| 9 | 2D | input | LVTTL input signal for driver 2; accepts 0.8V (low) to 2.0V (high), 5V tolerant. |
| 10 | 2Y | output | Differential LVDS non-inverting output from driver 2 with 5Ω source impedance. |
| 11 | 2Z | output | Differential LVDS inverting output from driver 2 with 5Ω source impedance. |
| 12 | DE | input | Driver enable input (active high); enables driver output when high, disconnects input when low. |
| 13 | 1Z | output | Differential LVDS inverting output from driver 1 with 5Ω source impedance. |
| 14 | 1Y | output | Differential LVDS non-inverting output from driver 1 with 5Ω source impedance. |
| 15 | 1D | input | LVTTL input signal for driver 1; accepts 0.8V (low) to 2.0V (high), 5V tolerant. |
| 16 | VCC | power_in | Supply voltage input; 3.0V to 3.6V nominal operation range. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOIC-16 |
| Category | Interface |
| Pins | 16 |

## CAD (KiCad official)

- Symbol: `SN65LVDS050DR`
- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`
- 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files: `sn65lvds050dr-etched.step` / `sn65lvds050dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn65lvds050dr.step` / `sn65lvds050dr.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/sn65lvds050.pdf) (56 pp, sha256 `5727213eeb204d6c`, 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/sn65lvds050dr-datasheet.pdf)