component

DS90C401MX

Public Made by Adom

by adom

Texas Instruments LVDS ICs, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentinterfaceds90c401mxfactory-2.0.0extractor-text

Verified DS90C401MX

by Ray · last 10 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

10 Nov 2026RayPublished by the parts factory: tier mfr, 8 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: DS90C401MX · SOIC-8 · 8 pins
  • ✓copper: 8 copper pads, none touching another net
  • ✓datasheet: all 8 pin names found in the 20-page datasheet
  • ✓distributor: lcsc C206217, digikey 2156-DS90C401MX-ND, mouser 926-DS90C401MX
  • ✓family: SOIC-8_3.9x4.9mm_P1.27mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-jwp2m45e/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 8 pins = 8 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 8 pins agree
  • ✓symbol_text: no pin names collide
  • ✓viewers: viewers/footprint.html 24 kB, viewers/symbol.html 10 kB
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ds90c401mx.kicad_sym✓ ds90c401mx.kicad_mod✓ ds90c401mx.step
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray
viewers ds90c401mx: viewers rendered from the public page · Ray
ds90c401mx-etched.glb Publish 0.1.0 · Ray
ds90c401mx-etched.step ds90c401mx: factory component page (tier=mfr) · Ray
ds90c401mx-hero.glb ds90c401mx: hero GLB from the etched model (keeps the MPN mark) · Ray
ds90c401mx-hero.overlay.json Publish 0.1.0 · Ray
ds90c401mx.glb Publish 0.1.0 · Ray
ds90c401mx.kicad_mod Publish 0.1.0 · Ray
ds90c401mx.kicad_sym Publish 0.1.0 · Ray
ds90c401mx.lbr Publish 0.1.0 · Ray
ds90c401mx.step Publish 0.1.0 · Ray
package.json Publish 0.1.0 · Ray
page.json Set visibility: public · Ray
README.md Publish 0.1.0 · Ray
verification.json Verified: Published by the parts factory: tier mfr, 8 pins · Ray

DS90C401MX

Texas Instruments · LVDS ICs · SOIC-8

DS90C401MX from Texas Instruments, in a SOIC-8. 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 VCC power_in Positive power supply pin, specified at +5.0V ±10% (recommended supply range 4.5 V to 5.5 V).
2 DOUT− output Inverting driver output pin; it goes high when DIN is low and low when DIN is high, per the truth table.
3 DOUT+ output Non-inverting driver output pin; it goes high when DIN is high and low when DIN is low, per the truth table.
4 DIN input TTL/CMOS driver input pin; a logic-high input drives DOUT+ high and DOUT− low.
5 GND power_in Ground pin for the device.
6 DOUT− output Inverting driver output pin (second channel); it goes high when DIN is low and low when DIN is high, per the truth table.
7 DOUT+ output Non-inverting driver output pin (second channel); it goes high when DIN is high and low when DIN is low, per the truth table.
8 DIN input TTL/CMOS driver input pin (second channel); a logic-high input drives DOUT+ high and DOUT− low.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-8
Category Interface
Pins 8

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Supply Voltage (VCC) VCC -0.3 6 V 2
Input Voltage (DIN) -0.3 V 2
Output Voltage (DOUT+, DOUT−) -0.3 V 2
Maximum Package Power Dissipation 1068 mW D Package @ +25°C 2
Storage Temperature Range -65 150 °C 2
Lead Temperature Range Soldering 260 °C 4 sec. 2
Maximum Junction Temperature 150 °C 2
ESD Rating (HBM) 3500 V HBM, 1.5 kΩ, 100 pF 2
ESD Rating (EIAJ) 250 V EIAJ, 0 Ω, 200 pF 2
Supply Voltage VCC 4.5 5 5.5 V 2
Operating Free Air Temperature TA -40 25 85 °C 2
Differential Output Voltage VOD1 250 340 450 mV RL = 100Ω (Figure 1) 2
Change in Magnitude of VOD1 for Complementary Output States ΔVOD1 35 /mV/ 2
Offset Voltage VOS 1.125 1.25 1.375 V 2
Change in Magnitude of VOS for Complementary Output States ΔVOS 25 /mV/ 2
Output Voltage High VOH 1.41 1.6 V RL = 100Ω 2
Output Voltage Low VOL 0.9 1.07 V 2
Output Short Circuit Current IOS -5 -3.5 mA VOUT = 0V 2
Input Voltage High VIH 2 V DIN 2
Input Voltage Low VIL 0.8 V GND 2
Input Current II -10 1 10 μA VIN = VCC, GND, 2.5V or 0.4V 2
Input Clamp Voltage VCL -1.5 -0.8 V ICL = −18 mA 2
No Load Supply Current ICC 1.7 3 mA DIN = VCC or GND 2
No Load Supply Current ICC 3.5 5.5 mA DIN = 2.5V or 0.4V 2
Loaded Supply Current ICCL 8 14 mA RL = 100Ω; All Channels; VIN = VCC or GND (all inputs) 2
Differential Propagation Delay High to Low tPHLD 0.5 2 3.5 ns RL = 100Ω, CL = 5 pF (Figure 2 and Figure 3) 3
Differential Propagation Delay Low to High tPLHD 0.5 2.1 3.5 ns 3
Differential Skew tSKD 0 80 900 ps /tPHLD − tPLHD/ 3
Channel-to-Channel Skew tSK1 0 0.3 1 ns 3
Chip to Chip Skew tSK2 3 ns 3
Rise Time tTLH 0.35 2 ns 3
Fall Time tTHL 0.35 2 ns 3

CAD (KiCad official)

  • Symbol: DS90C401MX
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: ds90c401mx-etched.step / ds90c401mx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ds90c401mx.step / ds90c401mx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (20 pp, sha256 a8a43ecd6b3c4b7b, retrieved 2026-11-10, 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