group
74HC4067 16-Channel Analog Multiplexer/Demultiplexer
Public Made by Adomby adom
2 interchangeable 74HC4067 parts (16-channel analog multiplexer/demultiplexer) from 2 manufacturer(s), 74HC family.
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74hc4067-multiplexers: class group page from component-ocean logic-ics
2 files changed
+90−68
README.md+24@@ -1,3 +1,27 @@ # 74HC4067 16-Channel Analog Multiplexer/Demultiplexer 2 interchangeable 74HC4067 parts (16-channel analog multiplexer/demultiplexer) from 1 manufacturer(s), 74HC family.++Anything on this page is the same logical part: function code **4067** (16-Channel Analog Multiplexer/Demultiplexer) in the **74HC** family. Pick by package and manufacturer.++## Members++| Part page | Manufacturer | Package |+|---|---|---|+| [74HC4067PW](https://wiki.adom.inc/ray/74hc4067pw) | n/a | |+| [CD74HC4067](https://wiki.adom.inc/ray/cd74hc4067) | 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+66−68@@ -1,71 +1,69 @@ {- "schema_version": 1,- "slug": "74hc4067-multiplexers",- "type": "component",- "kind": "group",- "version": "0.1.0",- "title": "74HC4067 16-Channel Analog Multiplexer/Demultiplexer",- "brief": "2 interchangeable 74HC4067 parts (16-channel analog multiplexer/demultiplexer) from 1 manufacturer(s), 74HC family.",- "because": "CLASS group page: the shared home for every 74HC4067. A designer who needs a 16-channel analog multiplexer/demultiplexer in the 74HC family searches for 74HC4067, 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": "74HC4067 16-Channel Analog Multiplexer/Demultiplexer",- "subhead": "2 interchangeable parts, one logical function."+ "schema_version": 1,+ "slug": "74hc4067-multiplexers",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "74HC4067 16-Channel Analog Multiplexer/Demultiplexer",+ "brief": "2 interchangeable 74HC4067 parts (16-channel analog multiplexer/demultiplexer) from 1 manufacturer(s), 74HC family.",+ "because": "CLASS group page: the shared home for every 74HC4067. A designer who needs a 16-channel analog multiplexer/demultiplexer in the 74HC family searches for 74HC4067, 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": "74HC4067 16-Channel Analog Multiplexer/Demultiplexer",+ "subhead": "2 interchangeable parts, one logical function."+ },+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "tags": [+ "logic",+ "74hc",+ "multiplexer"+ ],+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [+ "74HC4067",+ "74hc4067",+ "74HC4067 16-Channel Analog Multiplexer/Demultiplexer"+ ],+ "discovery_pitch": "Every 74HC4067 on the wiki, cross-vendor, as one substitutable class.",+ "metadata": {+ "group_tier": "class",+ "member_count": 2,+ "family_id": "74HC4067",+ "logic_family": "74HC",+ "function_code": "4067",+ "function_class": "Multiplexer"+ },+ "component": {+ "mpn": "74HC4067",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "Logic ICs",+ "subcategory": "Multiplexer",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "logic": {+ "family_id": "74HC4067",+ "logic_family": "74HC",+ "function_code": "4067",+ "function_class": "Multiplexer",+ "function_name": "16-Channel Analog Multiplexer/Demultiplexer" },- "tags": [- "logic",- "74hc",- "multiplexer"- ],- "license": "proprietary",- "visibility": {- "public": true- },- "sample_prompts": [],- "discovery_triggers": [- "74HC4067",- "74hc4067",- "74HC4067 16-Channel Analog Multiplexer/Demultiplexer"- ],- "discovery_pitch": "Every 74HC4067 on the wiki, cross-vendor, as one substitutable class.",- "metadata": {- "group_tier": "class",- "member_count": 2,- "family_id": "74HC4067",- "logic_family": "74HC",- "function_code": "4067",- "function_class": "Multiplexer"- },- "component": {- "mpn": "74HC4067",- "manufacturer": "",- "package": "",- "pin_count": null,- "category": "Logic ICs",- "subcategory": "Multiplexer",- "body_size": null,- "parts": {},- "distributor_links": {},- "logic": {- "family_id": "74HC4067",- "logic_family": "74HC",- "function_code": "4067",- "function_class": "Multiplexer",- "function_name": "16-Channel Analog Multiplexer/Demultiplexer"- },- "group": {- "tier": "class",- "member_count": 2,- "members": [- "74HC4067PW",- "CD74HC4067"- ]- }- },- "author": {- "name": "Ray",- "email": "[email protected]"- },- "created_at": "2026-09-11T14:36:29.493Z",- "updated_at": "2026-09-11T14:36:29.493Z"+ "group": {+ "tier": "class",+ "member_count": 2,+ "members": [+ "74HC4067PW",+ "CD74HC4067"+ ]+ }+ } }