group
74CB3 Logic
Public Made by Adomby adom
2 interchangeable 74CB3 parts (logic) from 1 manufacturer(s), 74CB family.
← Commit history
74cb3-parts: class group page from component-ocean logic-ics
2 files changed
+79−68
README.md+13@@ -1,3 +1,16 @@ # 74CB3 Logic 2 interchangeable 74CB3 parts (logic) from 1 manufacturer(s), 74CB family.++Anything on this page is the same logical part: function code **3** (Logic) in the **74CB** family. Pick by package and manufacturer.++## Members++| Part page | Manufacturer | Package |+|---|---|---|+| [SN74CB3Q3257PWR](https://wiki.adom.inc/ray/sn74cb3q3257pwr) | Texas Instruments | |+| [SN74CB3Q3384APWR](https://wiki.adom.inc/ray/sn74cb3q3384apwr) | Texas Instruments | |++## Provenance++Grouped by component-ocean's logic-ics parser (`definitions/logic-ics/`), which resolves each vendor MPN to a family_id. Membership is recomputed from the published pages; it is not hand-curated.
page.json+66−68@@ -1,71 +1,69 @@ {- "schema_version": 1,- "slug": "74cb3-parts",- "type": "component",- "kind": "group",- "version": "0.1.0",- "title": "74CB3 Logic",- "brief": "2 interchangeable 74CB3 parts (logic) from 1 manufacturer(s), 74CB family.",- "because": "CLASS group page: the shared home for every 74CB3. A designer who needs a logic in the 74CB family searches for 74CB3, not for a vendor's ordering code; the 2 MPN pages below are functionally substitutable and differ only in manufacturer and package. Derived from component-ocean's logic-ics definitions.",- "hero": {- "type": "billboard",- "headline": "74CB3 Logic",- "subhead": "2 interchangeable parts, one logical function."+ "schema_version": 1,+ "slug": "74cb3-parts",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "74CB3 Logic",+ "brief": "2 interchangeable 74CB3 parts (logic) from 1 manufacturer(s), 74CB family.",+ "because": "CLASS group page: the shared home for every 74CB3. A designer who needs a logic in the 74CB family searches for 74CB3, not for a vendor's ordering code; the 2 MPN pages below are functionally substitutable and differ only in manufacturer and package. Derived from component-ocean's logic-ics definitions.",+ "hero": {+ "type": "billboard",+ "headline": "74CB3 Logic",+ "subhead": "2 interchangeable parts, one logical function."+ },+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "tags": [+ "logic",+ "74cb",+ "logic"+ ],+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [+ "74CB3",+ "74cb3",+ "74CB3 Logic"+ ],+ "discovery_pitch": "Every 74CB3 on the wiki, cross-vendor, as one substitutable class.",+ "metadata": {+ "group_tier": "class",+ "member_count": 2,+ "family_id": "74CB3",+ "logic_family": "74CB",+ "function_code": "3",+ "function_class": "Logic"+ },+ "component": {+ "mpn": "74CB3",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "Logic ICs",+ "subcategory": "Logic",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "logic": {+ "family_id": "74CB3",+ "logic_family": "74CB",+ "function_code": "3",+ "function_class": null,+ "function_name": null },- "tags": [- "logic",- "74cb",- "logic"- ],- "license": "proprietary",- "visibility": {- "public": true- },- "sample_prompts": [],- "discovery_triggers": [- "74CB3",- "74cb3",- "74CB3 Logic"- ],- "discovery_pitch": "Every 74CB3 on the wiki, cross-vendor, as one substitutable class.",- "metadata": {- "group_tier": "class",- "member_count": 2,- "family_id": "74CB3",- "logic_family": "74CB",- "function_code": "3",- "function_class": "Logic"- },- "component": {- "mpn": "74CB3",- "manufacturer": "",- "package": "",- "pin_count": null,- "category": "Logic ICs",- "subcategory": "Logic",- "body_size": null,- "parts": {},- "distributor_links": {},- "logic": {- "family_id": "74CB3",- "logic_family": "74CB",- "function_code": "3",- "function_class": null,- "function_name": null- },- "group": {- "tier": "class",- "member_count": 2,- "members": [- "SN74CB3Q3257PWR",- "SN74CB3Q3384APWR"- ]- }- },- "author": {- "name": "Ray",- "email": "[email protected]"- },- "created_at": "2026-09-11T14:30:55.473Z",- "updated_at": "2026-09-11T14:30:55.473Z"+ "group": {+ "tier": "class",+ "member_count": 2,+ "members": [+ "SN74CB3Q3257PWR",+ "SN74CB3Q3384APWR"+ ]+ }+ } }