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DS90LT012ATMF

Public Made by Adom

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Texas Instruments LVDS ICs, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

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Contents

README

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DS90LT012ATMF

Texas Instruments · LVDS ICs · SOT-23-5

DS90LT012ATMF from Texas Instruments, in a SOT-23-5. 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 VDD power_in Positive supply. Recommended 2.7V-3.6V (3.3V typ). Bypass locally with a 0.1 µF ceramic. IDD ≈ 5.4 mA typical (no load).
2 GND power_in Device ground reference for supply and signal returns. Tie to the board's solid ground plane.
3 IN+ input Non-inverting LVDS differential input. Accepts LVDS/BLVDS/LVPECL small-swing signals; allowed input range −0.05V to VDD−0.3V (see Electrical Characteristics). Internally terminated to IN− through the integrated 102Ω resistor on the LT variant.
4 IN- input Inverting LVDS differential input. Same electrical constraints as IN+. Together with IN+ forms the ~100 mV threshold differential receiver; VTH ≤ 0 mV, VTL ≥ −100 mV.
5 TTL OUT output 3V CMOS/TTL push-pull receiver output. VOH ≥ 2.4V @ IOH = −0.4 mA; VOL ≤ 0.5V @ IOL = 2 mA. Output is HIGH when (IN+ − IN−) ≥ 0V or fail-safe (open/short/terminated), LOW when (IN+ − IN−) ≤ −0.1V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Interface
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • DS90LT012ATMF
  • DS90LT012ATMFSD

CAD (KiCad official)

  • Symbol: DS90LT012ATMF
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: ds90lt012atmf-etched.step / ds90lt012atmf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ds90lt012atmf.step / ds90lt012atmf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (18 pp, sha256 4f4ab40656d2669e, 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