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DS90LV049QMTX
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Texas Instruments LVDS ICs, TSSOP-16. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# DS90LV049QMTX++**Texas Instruments** · LVDS ICs · TSSOP-16++DS90LV049QMTX from Texas Instruments, in a TSSOP-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 | RIN1- | input | Inverting LVDS receiver input for channel 1, differential pair with RIN1+, common-mode range 0.05-3V at VDD=3.3V |+| 2 | RIN1+ | input | Non-inverting LVDS receiver input for channel 1, differential pair with RIN1-, common-mode range 0.05-3V at VDD=3.3V |+| 3 | RIN2+ | input | Non-inverting LVDS receiver input for channel 2, differential pair with RIN2-, common-mode range 0.05-3V at VDD=3.3V |+| 4 | RIN2- | input | Inverting LVDS receiver input for channel 2, differential pair with RIN2+, common-mode range 0.05-3V at VDD=3.3V |+| 5 | DOUT1- | output | Inverting LVDS driver output for channel 1, differential pair with DOUT1+, differential voltage 250-450mV |+| 6 | DOUT1+ | output | Non-inverting LVDS driver output for channel 1, differential pair with DOUT1-, differential voltage 250-450mV |+| 7 | DOUT2+ | output | Non-inverting LVDS driver output for channel 2, differential pair with DOUT2-, differential voltage 250-450mV |+| 8 | DOUT2- | output | Inverting LVDS driver output for channel 2, differential pair with DOUT2+, differential voltage 250-450mV |+| 9 | EN | input | Enable input (active high) for tri-state output control, ANDed with EN bar on pin 16, logic levels VIH≥2.0V VIL≤0.8V |+| 10 | DIN1 | input | LVCMOS driver input for channel 1, logic levels VIH≥2.0V and VIL≤0.8V with pull-down current source |+| 11 | DIN2 | input | LVCMOS driver input for channel 2, logic levels VIH≥2.0V and VIL≤0.8V with pull-down current source |+| 12 | VDD | power_in | Power supply pin, recommended operating range 3.0-3.6V, max package dissipation 1146mW at 25°C |+| 13 | GND | power_in | Ground reference |+| 14 | ROUT1 | tri_state | LVCMOS tri-state receiver output for channel 1, output levels VOH≥2.7V and VOL≤0.25V, controlled by EN and EN inputs |+| 15 | ROUT2 | tri_state | LVCMOS tri-state receiver output for channel 2, output levels VOH≥2.7V and VOL≤0.25V, controlled by EN and EN inputs |+| 16 | EN | input | Enable input (active low) for tri-state output control, ANDed with EN on pin 9, logic levels VIH≥2.0V VIL≤0.8V |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-16 |+| Category | Interface |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `DS90LV049QMTX`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `ds90lv049qmtx-etched.step` / `ds90lv049qmtx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ds90lv049qmtx.step` / `ds90lv049qmtx.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/cn/lit/gpn/ds90lv049q-q1) (21 pp, sha256 `37bae98f8a458533`, retrieved 2026-09-29, tier: lcsc)+- **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/ds90lv049qmtx-datasheet.pdf)
page.jsonadded+188@@ -0,0 +1,188 @@+{+ "slug": "ds90lv049qmtx",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments LVDS ICs, TSSOP-16. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "interface",+ "ds90lv049qmtx",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ds90lv049qmtx.kicad_sym",+ "ds90lv049qmtx.kicad_mod",+ "ds90lv049qmtx.glb",+ "ds90lv049qmtx.step",+ "ds90lv049qmtx.lbr",+ "docs/hero.png",+ "docs/ds90lv049qmtx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "DS90LV049QMTX",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-16",+ "pin_count": 16,+ "category": "Interface",+ "subcategory": "LVDS ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ds90lv049q-q1",+ "parts": {+ "symbol": "ds90lv049qmtx.kicad_sym",+ "footprint": "ds90lv049qmtx.kicad_mod",+ "model_3d": "ds90lv049qmtx-etched.glb",+ "model_3d_plain": "ds90lv049qmtx.glb",+ "model_3d_step": "ds90lv049qmtx-etched.step",+ "model_3d_step_plain": "ds90lv049qmtx.step",+ "lbr": "ds90lv049qmtx.lbr"+ },+ "distributor_links": {+ "lcsc": "C1848109"+ },+ "distributor_check": {+ "checked_at": "2026-09-29T23:22:18Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "RIN1-",+ "type": "input",+ "description": "Inverting LVDS receiver input for channel 1, differential pair with RIN1+, common-mode range 0.05-3V at VDD=3.3V"+ },+ {+ "number": "2",+ "name": "RIN1+",+ "type": "input",+ "description": "Non-inverting LVDS receiver input for channel 1, differential pair with RIN1-, common-mode range 0.05-3V at VDD=3.3V"+ },+ {+ "number": "3",+ "name": "RIN2+",+ "type": "input",+ "description": "Non-inverting LVDS receiver input for channel 2, differential pair with RIN2-, common-mode range 0.05-3V at VDD=3.3V"+ },+ {+ "number": "4",+ "name": "RIN2-",+ "type": "input",+ "description": "Inverting LVDS receiver input for channel 2, differential pair with RIN2+, common-mode range 0.05-3V at VDD=3.3V"+ },+ {+ "number": "5",+ "name": "DOUT1-",+ "type": "output",+ "description": "Inverting LVDS driver output for channel 1, differential pair with DOUT1+, differential voltage 250-450mV"+ },+ {+ "number": "6",+ "name": "DOUT1+",+ "type": "output",+ "description": "Non-inverting LVDS driver output for channel 1, differential pair with DOUT1-, differential voltage 250-450mV"+ },+ {+ "number": "7",+ "name": "DOUT2+",+ "type": "output",+ "description": "Non-inverting LVDS driver output for channel 2, differential pair with DOUT2-, differential voltage 250-450mV"+ },+ {+ "number": "8",+ "name": "DOUT2-",+ "type": "output",+ "description": "Inverting LVDS driver output for channel 2, differential pair with DOUT2+, differential voltage 250-450mV"+ },+ {+ "number": "9",+ "name": "EN",+ "type": "input",+ "description": "Enable input (active high) for tri-state output control, ANDed with EN bar on pin 16, logic levels VIH≥2.0V VIL≤0.8V"+ },+ {+ "number": "10",+ "name": "DIN1",+ "type": "input",+ "description": "LVCMOS driver input for channel 1, logic levels VIH≥2.0V and VIL≤0.8V with pull-down current source"+ },+ {+ "number": "11",+ "name": "DIN2",+ "type": "input",+ "description": "LVCMOS driver input for channel 2, logic levels VIH≥2.0V and VIL≤0.8V with pull-down current source"+ },+ {+ "number": "12",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply pin, recommended operating range 3.0-3.6V, max package dissipation 1146mW at 25°C"+ },+ {+ "number": "13",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference"+ },+ {+ "number": "14",+ "name": "ROUT1",+ "type": "tri_state",+ "description": "LVCMOS tri-state receiver output for channel 1, output levels VOH≥2.7V and VOL≤0.25V, controlled by EN and EN inputs"+ },+ {+ "number": "15",+ "name": "ROUT2",+ "type": "tri_state",+ "description": "LVCMOS tri-state receiver output for channel 2, output levels VOH≥2.7V and VOL≤0.25V, controlled by EN and EN inputs"+ },+ {+ "number": "16",+ "name": "EN",+ "type": "input",+ "description": "Enable input (active low) for tri-state output control, ANDed with EN on pin 9, logic levels VIH≥2.0V VIL≤0.8V"+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ds90lv049q-q1",+ "pages": 21,+ "sha256": "37bae98f8a458533",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 16,+ "described": 16,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}