group
74HC32 Quad 2-Input OR Gate
Public Made by Adomby adom
5 interchangeable 74HC32 parts (quad 2-input or gate) from 2 manufacturer(s), 74HC family.
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74hc32-gates: class group page from component-ocean logic-ics
2 files changed
+96−71
README.md+27@@ -1,3 +1,30 @@ # 74HC32 Quad 2-Input OR Gate 5 interchangeable 74HC32 parts (quad 2-input or gate) from 1 manufacturer(s), 74HC family.++Anything on this page is the same logical part: function code **32** (Quad 2-Input OR Gate) in the **74HC** family. Pick by package and manufacturer.++## Members++| Part page | Manufacturer | Package |+|---|---|---|+| [74HC32D](https://wiki.adom.inc/ray/74hc32d) | n/a | |+| [74HC32S](https://wiki.adom.inc/ray/74hc32s) | n/a | |+| [SN74HC32](https://wiki.adom.inc/ray/sn74hc32) | Texas Instruments | |+| [SN74HC32DR](https://wiki.adom.inc/ray/sn74hc32dr) | Texas Instruments | |+| [SN74HC32PWR](https://wiki.adom.inc/ray/sn74hc32pwr) | Texas Instruments | |++## The 74HC family++The workhorse CMOS family. Wide supply range, full rail-to-rail outputs, CMOS input thresholds (Vih ≈ 0.7·Vcc). Sometimes marketed as MM74HC by Onsemi/Fairchild and MC74HC by Onsemi.++| | |+|---|---|+| Supply range | 2.0 to 6.0 V (typ. 5.0 V) |+| Input threshold | CMOS |+| 5 V tolerant inputs | no |+| Speed class | fast |++## 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+69−71@@ -1,74 +1,72 @@ {- "schema_version": 1,- "slug": "74hc32-gates",- "type": "component",- "kind": "group",- "version": "0.1.0",- "title": "74HC32 Quad 2-Input OR Gate",- "brief": "5 interchangeable 74HC32 parts (quad 2-input or gate) from 1 manufacturer(s), 74HC family.",- "because": "CLASS group page: the shared home for every 74HC32. A designer who needs a quad 2-input or gate in the 74HC family searches for 74HC32, not for a vendor's ordering code; the 5 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": "74HC32 Quad 2-Input OR Gate",- "subhead": "5 interchangeable parts, one logical function."+ "schema_version": 1,+ "slug": "74hc32-gates",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "74HC32 Quad 2-Input OR Gate",+ "brief": "5 interchangeable 74HC32 parts (quad 2-input or gate) from 1 manufacturer(s), 74HC family.",+ "because": "CLASS group page: the shared home for every 74HC32. A designer who needs a quad 2-input or gate in the 74HC family searches for 74HC32, not for a vendor's ordering code; the 5 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": "74HC32 Quad 2-Input OR Gate",+ "subhead": "5 interchangeable parts, one logical function."+ },+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "tags": [+ "logic",+ "74hc",+ "gate"+ ],+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [+ "74HC32",+ "74hc32",+ "74HC32 Quad 2-Input OR Gate"+ ],+ "discovery_pitch": "Every 74HC32 on the wiki, cross-vendor, as one substitutable class.",+ "metadata": {+ "group_tier": "class",+ "member_count": 5,+ "family_id": "74HC32",+ "logic_family": "74HC",+ "function_code": "32",+ "function_class": "Gate"+ },+ "component": {+ "mpn": "74HC32",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "Logic ICs",+ "subcategory": "Gate",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "logic": {+ "family_id": "74HC32",+ "logic_family": "74HC",+ "function_code": "32",+ "function_class": "Gate",+ "function_name": "Quad 2-Input OR Gate" },- "tags": [- "logic",- "74hc",- "gate"- ],- "license": "proprietary",- "visibility": {- "public": true- },- "sample_prompts": [],- "discovery_triggers": [- "74HC32",- "74hc32",- "74HC32 Quad 2-Input OR Gate"- ],- "discovery_pitch": "Every 74HC32 on the wiki, cross-vendor, as one substitutable class.",- "metadata": {- "group_tier": "class",- "member_count": 5,- "family_id": "74HC32",- "logic_family": "74HC",- "function_code": "32",- "function_class": "Gate"- },- "component": {- "mpn": "74HC32",- "manufacturer": "",- "package": "",- "pin_count": null,- "category": "Logic ICs",- "subcategory": "Gate",- "body_size": null,- "parts": {},- "distributor_links": {},- "logic": {- "family_id": "74HC32",- "logic_family": "74HC",- "function_code": "32",- "function_class": "Gate",- "function_name": "Quad 2-Input OR Gate"- },- "group": {- "tier": "class",- "member_count": 5,- "members": [- "74HC32D",- "74HC32S",- "SN74HC32",- "SN74HC32DR",- "SN74HC32PWR"- ]- }- },- "author": {- "name": "Ray",- "email": "[email protected]"- },- "created_at": "2026-09-11T14:35:06.457Z",- "updated_at": "2026-09-11T14:35:06.457Z"+ "group": {+ "tier": "class",+ "member_count": 5,+ "members": [+ "74HC32D",+ "74HC32S",+ "SN74HC32",+ "SN74HC32DR",+ "SN74HC32PWR"+ ]+ }+ } }