group
CD4046 Phase-Locked Loop
Public Made by Adomby adom
3 interchangeable CD4046 parts (phase-locked loop) from 1 manufacturer(s), CD4000 family.
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cd4046-plls: class group page from component-ocean logic-ics
2 files changed
+91−68
README.md+25@@ -1,3 +1,28 @@ # CD4046 Phase-Locked Loop 3 interchangeable CD4046 parts (phase-locked loop) from 1 manufacturer(s), CD4000 family.++Anything on this page is the same logical part: function code **4046** (Phase-Locked Loop) in the **CD4000** family. Pick by package and manufacturer.++## Members++| Part page | Manufacturer | Package |+|---|---|---|+| [CD4046](https://wiki.adom.inc/ray/cd4046) | Texas Instruments | |+| [CD4046BM](https://wiki.adom.inc/ray/cd4046bm) | Texas Instruments | |+| [CD4046BPWR](https://wiki.adom.inc/ray/cd4046bpwr) | Texas Instruments | |++## The CD4000 family++The original 1970s CMOS family. Wide supply range and slow propagation. Still useful for high-voltage CMOS or coin-cell designs where speed doesn't matter. TI's CD4xxxB and CD74HC4xxx, NXP/Philips HEF4xxxB, Onsemi MC14xxx, Toshiba TC4xxxBP are all this family.++| | |+|---|---|+| Supply range | 3.0 to 18.0 V (typ. 5.0 V) |+| Input threshold | CMOS |+| 5 V tolerant inputs | yes |+| Speed class | slow |++## 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@@ -1,72 +1,70 @@ {- "schema_version": 1,- "slug": "cd4046-plls",- "type": "component",- "kind": "group",- "version": "0.1.0",- "title": "CD4046 Phase-Locked Loop",- "brief": "3 interchangeable CD4046 parts (phase-locked loop) from 1 manufacturer(s), CD4000 family.",- "because": "CLASS group page: the shared home for every CD4046. A designer who needs a phase-locked loop in the CD4000 family searches for CD4046, not for a vendor's ordering code; the 3 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": "CD4046 Phase-Locked Loop",- "subhead": "3 interchangeable parts, one logical function."+ "schema_version": 1,+ "slug": "cd4046-plls",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "CD4046 Phase-Locked Loop",+ "brief": "3 interchangeable CD4046 parts (phase-locked loop) from 1 manufacturer(s), CD4000 family.",+ "because": "CLASS group page: the shared home for every CD4046. A designer who needs a phase-locked loop in the CD4000 family searches for CD4046, not for a vendor's ordering code; the 3 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": "CD4046 Phase-Locked Loop",+ "subhead": "3 interchangeable parts, one logical function."+ },+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "tags": [+ "logic",+ "cd4000",+ "pll"+ ],+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [+ "CD4046",+ "cd4046",+ "CD4046 Phase-Locked Loop"+ ],+ "discovery_pitch": "Every CD4046 on the wiki, cross-vendor, as one substitutable class.",+ "metadata": {+ "group_tier": "class",+ "member_count": 3,+ "family_id": "CD4046",+ "logic_family": "CD4000",+ "function_code": "4046",+ "function_class": "PLL"+ },+ "component": {+ "mpn": "CD4046",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "Logic ICs",+ "subcategory": "PLL",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "logic": {+ "family_id": "CD4046",+ "logic_family": "CD4000",+ "function_code": "4046",+ "function_class": "PLL",+ "function_name": "Phase-Locked Loop" },- "tags": [- "logic",- "cd4000",- "pll"- ],- "license": "proprietary",- "visibility": {- "public": true- },- "sample_prompts": [],- "discovery_triggers": [+ "group": {+ "tier": "class",+ "member_count": 3,+ "members": [ "CD4046",- "cd4046",- "CD4046 Phase-Locked Loop"- ],- "discovery_pitch": "Every CD4046 on the wiki, cross-vendor, as one substitutable class.",- "metadata": {- "group_tier": "class",- "member_count": 3,- "family_id": "CD4046",- "logic_family": "CD4000",- "function_code": "4046",- "function_class": "PLL"- },- "component": {- "mpn": "CD4046",- "manufacturer": "",- "package": "",- "pin_count": null,- "category": "Logic ICs",- "subcategory": "PLL",- "body_size": null,- "parts": {},- "distributor_links": {},- "logic": {- "family_id": "CD4046",- "logic_family": "CD4000",- "function_code": "4046",- "function_class": "PLL",- "function_name": "Phase-Locked Loop"- },- "group": {- "tier": "class",- "member_count": 3,- "members": [- "CD4046",- "CD4046BM",- "CD4046BPWR"- ]- }- },- "author": {- "name": "Ray",- "email": "[email protected]"- },- "created_at": "2026-09-11T14:49:33.272Z",- "updated_at": "2026-09-11T14:49:33.272Z"+ "CD4046BM",+ "CD4046BPWR"+ ]+ }+ } }