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LM258D
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+51@@ -0,0 +1,51 @@+# LM258D++**Texas Instruments** · Operational Amplifier · SOIC-8++LM258D from Texas Instruments, in a SOIC-8. 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 | OUT1 | output | Output of op-amp channel 1. |+| 2 | IN1- | input | Inverting (negative) input of op-amp channel 1. |+| 3 | IN1+ | input | Non-inverting (positive) input of op-amp channel 1. |+| 4 | V- | power_in | Negative (lowest) supply rail or ground for single-supply operation. Supply range 3 V to 32 V (V+ to V-) for LM258A. |+| 5 | IN2+ | input | Non-inverting (positive) input of op-amp channel 2. |+| 6 | IN2- | input | Inverting (negative) input of op-amp channel 2. |+| 7 | OUT2 | output | Output of op-amp channel 2. |+| 8 | V+ | power_in | Positive (highest) supply rail. Supply range 3 V to 32 V (V+ to V-) for LM258A. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Op-amp/Cmp |+| Pins | 8 |++## Ordering variants++- `LM258DD`+- `LM258DPW`+- `LM258DDGK`+- `LM258DP`+- `LM258DDDF`++## CAD (KiCad official)++- Symbol: `LM258D`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](docs/lm258d-datasheet.pdf) (58 pp, sha256 `8c216315ee3a22fc`, retrieved 2026-08-17, 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/lm258d-datasheet.pdf)
page.jsonadded+34@@ -0,0 +1,34 @@+{+ "slug": "lm258d",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Operational Amplifier, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "op-amp-cmp",+ "lm258d"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm258d.kicad_sym",+ "lm258d.kicad_mod",+ "lm258d.glb",+ "lm258d.step",+ "lm258d.lbr",+ "docs/hero.png",+ "docs/lm258d-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "visibility": "public",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}