group
74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)
Public Made by Adomby adom
9 interchangeable 74LVC1G3157 parts (1-gate variant of single spdt analog switch (2:1 mux/demux) (3157)) from 7 manufacturer(s), 74LVC family.
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74lvc1g3157-analog-switches: class group page from component-ocean logic-ics
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+104−75
README.md+31@@ -1,3 +1,34 @@ # 74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157) 9 interchangeable 74LVC1G3157 parts (1-gate variant of single spdt analog switch (2:1 mux/demux) (3157)) from 2 manufacturer(s), 74LVC family.++Anything on this page is the same logical part: function code **1G3157** (1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)) in the **74LVC** family. Pick by package and manufacturer.++## Members++| Part page | Manufacturer | Package |+|---|---|---|+| [74LVC1G3157GW](https://wiki.adom.inc/ray/74lvc1g3157gw) | n/a | |+| [AIP74LVC1G3157GB236G-TR](https://wiki.adom.inc/ray/aip74lvc1g3157gb236g-tr) | Wuxi I-core Elec | |+| [AIP74LVC1G3157GC363-TR](https://wiki.adom.inc/ray/aip74lvc1g3157gc363-tr) | Wuxi I-core Elec | |+| [SN74LVC1G3157DBVR](https://wiki.adom.inc/ray/sn74lvc1g3157dbvr) | Texas Instruments | |+| [SN74LVC1G3157DBVR-TUDI](https://wiki.adom.inc/ray/sn74lvc1g3157dbvr-tudi) | Texas Instruments | |+| [SN74LVC1G3157DC](https://wiki.adom.inc/ray/sn74lvc1g3157dc) | Texas Instruments | |+| [SN74LVC1G3157DCKR](https://wiki.adom.inc/ray/sn74lvc1g3157dckr) | Texas Instruments | |+| [SN74LVC1G3157T236](https://wiki.adom.inc/ray/sn74lvc1g3157t236) | Texas Instruments | |+| [SN74LVC1G3157T363](https://wiki.adom.inc/ray/sn74lvc1g3157t363) | Texas Instruments | |++## The 74LVC family++Most common 3.3V family. Inputs are 5V-tolerant (a 5V signal won't damage a 3.3V part), making it the standard choice for 3.3V↔5V level shifting via the device's own inputs.++| | |+|---|---|+| Supply range | 1.65 to 5.5 V (typ. 3.3 V) |+| Input threshold | CMOS |+| 5 V tolerant inputs | yes |+| Speed class | very_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+73−75@@ -1,78 +1,76 @@ {- "schema_version": 1,- "slug": "74lvc1g3157-analog-switches",- "type": "component",- "kind": "group",- "version": "0.1.0",- "title": "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)",- "brief": "9 interchangeable 74LVC1G3157 parts (1-gate variant of single spdt analog switch (2:1 mux/demux) (3157)) from 2 manufacturer(s), 74LVC family.",- "because": "CLASS group page: the shared home for every 74LVC1G3157. A designer who needs a 1-gate variant of single spdt analog switch (2:1 mux/demux) (3157) in the 74LVC family searches for 74LVC1G3157, not for a vendor's ordering code; the 9 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": "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)",- "subhead": "9 interchangeable parts, one logical function."+ "schema_version": 1,+ "slug": "74lvc1g3157-analog-switches",+ "type": "component",+ "kind": "group",+ "version": "0.1.0",+ "title": "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)",+ "brief": "9 interchangeable 74LVC1G3157 parts (1-gate variant of single spdt analog switch (2:1 mux/demux) (3157)) from 2 manufacturer(s), 74LVC family.",+ "because": "CLASS group page: the shared home for every 74LVC1G3157. A designer who needs a 1-gate variant of single spdt analog switch (2:1 mux/demux) (3157) in the 74LVC family searches for 74LVC1G3157, not for a vendor's ordering code; the 9 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": "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)",+ "subhead": "9 interchangeable parts, one logical function."+ },+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ },+ "tags": [+ "logic",+ "74lvc",+ "analogswitch"+ ],+ "license": "proprietary",+ "visibility": {+ "public": true+ },+ "sample_prompts": [],+ "discovery_triggers": [+ "74LVC1G3157",+ "74lvc1g3157",+ "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)"+ ],+ "discovery_pitch": "Every 74LVC1G3157 on the wiki, cross-vendor, as one substitutable class.",+ "metadata": {+ "group_tier": "class",+ "member_count": 9,+ "family_id": "74LVC1G3157",+ "logic_family": "74LVC",+ "function_code": "1G3157",+ "function_class": "AnalogSwitch"+ },+ "component": {+ "mpn": "74LVC1G3157",+ "manufacturer": "",+ "package": "",+ "pin_count": null,+ "category": "Logic ICs",+ "subcategory": "AnalogSwitch",+ "body_size": null,+ "parts": {},+ "distributor_links": {},+ "logic": {+ "family_id": "74LVC1G3157",+ "logic_family": "74LVC",+ "function_code": "1G3157",+ "function_class": "AnalogSwitch",+ "function_name": "1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)" },- "tags": [- "logic",- "74lvc",- "analogswitch"- ],- "license": "proprietary",- "visibility": {- "public": true- },- "sample_prompts": [],- "discovery_triggers": [- "74LVC1G3157",- "74lvc1g3157",- "74LVC1G3157 1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)"- ],- "discovery_pitch": "Every 74LVC1G3157 on the wiki, cross-vendor, as one substitutable class.",- "metadata": {- "group_tier": "class",- "member_count": 9,- "family_id": "74LVC1G3157",- "logic_family": "74LVC",- "function_code": "1G3157",- "function_class": "AnalogSwitch"- },- "component": {- "mpn": "74LVC1G3157",- "manufacturer": "",- "package": "",- "pin_count": null,- "category": "Logic ICs",- "subcategory": "AnalogSwitch",- "body_size": null,- "parts": {},- "distributor_links": {},- "logic": {- "family_id": "74LVC1G3157",- "logic_family": "74LVC",- "function_code": "1G3157",- "function_class": "AnalogSwitch",- "function_name": "1-gate variant of Single SPDT Analog Switch (2:1 Mux/Demux) (3157)"- },- "group": {- "tier": "class",- "member_count": 9,- "members": [- "74LVC1G3157GW",- "AIP74LVC1G3157GB236G-TR",- "AIP74LVC1G3157GC363-TR",- "SN74LVC1G3157DBVR",- "SN74LVC1G3157DBVR-TUDI",- "SN74LVC1G3157DC",- "SN74LVC1G3157DCKR",- "SN74LVC1G3157T236",- "SN74LVC1G3157T363"- ]- }- },- "author": {- "name": "Ray",- "email": "[email protected]"- },- "created_at": "2026-09-11T14:43:15.965Z",- "updated_at": "2026-09-11T14:43:15.965Z"+ "group": {+ "tier": "class",+ "member_count": 9,+ "members": [+ "74LVC1G3157GW",+ "AIP74LVC1G3157GB236G-TR",+ "AIP74LVC1G3157GC363-TR",+ "SN74LVC1G3157DBVR",+ "SN74LVC1G3157DBVR-TUDI",+ "SN74LVC1G3157DC",+ "SN74LVC1G3157DCKR",+ "SN74LVC1G3157T236",+ "SN74LVC1G3157T363"+ ]+ }+ } }