component
TLC272BIDR
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# TLC272BIDR++**Texas Instruments** · Operational Amplifier · SOIC-8++TLC272BIDR 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 | 1OUT | output | Amplifier 1 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output. |+| 2 | 1IN- | input | Amplifier 1 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C. |+| 3 | 1IN+ | input | Amplifier 1 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C. |+| 4 | GND | power_in | Negative supply / ground reference; total current out of GND pin must not exceed 45 mA absolute maximum. |+| 5 | 2IN+ | input | Amplifier 2 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C. |+| 6 | 2IN- | input | Amplifier 2 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C. |+| 7 | 2OUT | output | Amplifier 2 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output. |+| 8 | VDD | power_in | Positive supply voltage; recommended operating range 4 V to 16 V (I-suffix, -40 °C to 85 °C); total supply current (both amplifiers) 1.12 mA typ / 3.2 mA max at VDD = 5 V, 25 °C; total current into VDD must not exceed 45 mA absolute maximum. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Amplifiers/Comparators |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `TLC272BIDR`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `tlc272bidr-etched.step` / `tlc272bidr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlc272bidr.step` / `tlc272bidr.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/tlc272b.pdf) (36 pp, sha256 `00b6d1d3e858d223`, retrieved 2026-09-26, tier: manufacturer)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-sonnet-4-6` (text+vision), consensus `claude-opus-4-7` (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/tlc272bidr-datasheet.pdf)
page.jsonadded+157@@ -0,0 +1,157 @@+{+ "slug": "tlc272bidr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "tlc272bidr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlc272bidr.kicad_sym",+ "tlc272bidr.kicad_mod",+ "tlc272bidr.glb",+ "tlc272bidr.step",+ "tlc272bidr.lbr",+ "docs/hero.png",+ "docs/tlc272bidr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "TLC272BIDR",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Amplifiers/Comparators",+ "subcategory": "Operational Amplifier",+ "datasheet": "https://www.ti.com/lit/ds/symlink/tlc272b.pdf",+ "parts": {+ "symbol": "tlc272bidr.kicad_sym",+ "footprint": "tlc272bidr.kicad_mod",+ "model_3d": "tlc272bidr-etched.glb",+ "model_3d_plain": "tlc272bidr.glb",+ "model_3d_step": "tlc272bidr-etched.step",+ "model_3d_step_plain": "tlc272bidr.step",+ "lbr": "tlc272bidr.lbr"+ },+ "distributor_links": {+ "lcsc": "C471064",+ "digikey": "296-26743-2-ND",+ "mouser": "595-TLC272BIDR"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T14:54:12Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-26743-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLC272BIDR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "1OUT",+ "type": "output",+ "description": "Amplifier 1 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output."+ },+ {+ "number": "2",+ "name": "1IN–",+ "type": "input",+ "description": "Amplifier 1 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C."+ },+ {+ "number": "3",+ "name": "1IN+",+ "type": "input",+ "description": "Amplifier 1 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Negative supply / ground reference; total current out of GND pin must not exceed 45 mA absolute maximum."+ },+ {+ "number": "5",+ "name": "2IN+",+ "type": "input",+ "description": "Amplifier 2 non-inverting input; high-impedance >10¹² Ω typical, common-mode input voltage range -0.1 V to VDD-1 V at 25 °C (VDD = 5 V), input bias current 10 pA typ / 60 pA max at 25 °C."+ },+ {+ "number": "6",+ "name": "2IN–",+ "type": "input",+ "description": "Amplifier 2 inverting input; high-impedance >10¹² Ω typical, input voltage range -0.3 V to VDD, input bias current 10 pA typ / 60 pA max at 25 °C."+ },+ {+ "number": "7",+ "name": "2OUT",+ "type": "output",+ "description": "Amplifier 2 output; voltage range includes negative rail (VOL 0-50 mV typ) to VOH 4.95 V max at VDD = 5 V, RL = 10 kΩ; maximum output current ±30 mA per output."+ },+ {+ "number": "8",+ "name": "VDD",+ "type": "power_in",+ "description": "Positive supply voltage; recommended operating range 4 V to 16 V (I-suffix, -40 °C to 85 °C); total supply current (both amplifiers) 1.12 mA typ / 3.2 mA max at VDD = 5 V, 25 °C; total current into VDD must not exceed 45 mA absolute maximum."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-sonnet-4-6",+ "primary_mode": "text+vision",+ "consensus_model": "claude-opus-4-7",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "vision extraction: provenance cannot be text-verified; needs consensus"+ ],+ "pages_sent": 36,+ "cost_usd": 0.8228,+ "at": "2026-09-26T14:53:56"+ },+ "datasheet": {+ "url": "https://www.ti.com/lit/ds/symlink/tlc272b.pdf",+ "pages": 36,+ "sha256": "00b6d1d3e858d223",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}