# SN65LVDS047DR

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

SN65LVDS047DR 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 | EN | input | Active-high driver enable; the LVDS outputs are high impedance when the drivers are disabled, and the logic input thresholds are VIH min 2 V and VIL max 0.8 V. |
| 2 | DIN1 | input | Driver 1 data input; VIH min 2 V, VIL max 0.8 V, and the input voltage range is -0.3 V to VCC + 0.3 V. |
| 3 | DIN2 | input | Driver 2 data input; VIH min 2 V, VIL max 0.8 V, and the input voltage range is -0.3 V to VCC + 0.3 V. |
| 4 | VCC | power_in | 3.3 V supply input, recommended range 3 V to 3.6 V, with an absolute maximum of 4 V. |
| 5 | GND | power_in | Ground reference for the device; all voltages are referenced to this network ground. |
| 6 | DIN3 | input | Driver 3 data input; VIH min 2 V, VIL max 0.8 V, and the input voltage range is -0.3 V to VCC + 0.3 V. |
| 7 | DIN4 | input | Driver 4 data input; VIH min 2 V, VIL max 0.8 V, and the input voltage range is -0.3 V to VCC + 0.3 V. |
| 8 | EN̅ | input | Active-low driver enable (complement of EN); per the truth table, drivers are enabled only when EN is high and this input is low or open, otherwise the outputs are high impedance. |
| 9 | DOUT4- | output | Complementary LVDS output of driver 4 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 10 | DOUT4+ | output | True LVDS output of driver 4 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 11 | DOUT3+ | output | True LVDS output of driver 3 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 12 | DOUT3- | output | Complementary LVDS output of driver 3 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 13 | DOUT2- | output | Complementary LVDS output of driver 2 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 14 | DOUT2+ | output | True LVDS output of driver 2 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 15 | DOUT1+ | output | True LVDS output of driver 1 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |
| 16 | DOUT1- | output | Complementary LVDS output of driver 1 with a minimum differential output voltage magnitude of 247 mV into a 100 Ω load, high impedance when disabled, and an output voltage range of -0.5 V to VCC + 0.5 V. |

## Key specifications

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

## CAD (KiCad official)

- Symbol: `SN65LVDS047DR`
- Footprint: `Package_SO:SOIC-16_3.9x9.9mm_P1.27mm`
- 3D model: SOIC-16 (KiCad packages3D, STEP)
- 3D model files: `sn65lvds047dr-etched.step` / `sn65lvds047dr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `sn65lvds047dr.step` / `sn65lvds047dr.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/sn65lvds047.pdf) (18 pp, sha256 `9323fb047eb660bc`, retrieved 2026-10-10, tier: manufacturer)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/sn65lvds047dr-datasheet.pdf)