component
SN74LVC1G3157DBVR
Public Made by Adomby adom
Texas Instruments Analog Switches, Multiplexers, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
sn74lvc1g3157dbvr: factory component page (tier=lcsc)
3 files changed
+18−21
README.md+5−5@@ -1,8 +1,8 @@ # SN74LVC1G3157DBVR -**Unknown** · Analog Switches / Multiplexers · SOT-23-6+**Texas Instruments** · Analog Switches, Multiplexers · SOT-23-6 -SN74LVC1G3157DBVR from Unknown, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.+SN74LVC1G3157DBVR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD. ## Pinout @@ -19,9 +19,9 @@ SN74LVC1G3157DBVR from Unknown, in a SOT-23-6. Pinout and pin descriptions extra | Parameter | Value | |---|---|-| Manufacturer | Unknown |+| Manufacturer | Texas Instruments | | Package | SOT-23-6 |-| Category | Comm/UART |+| Category | Interface | | Pins | 6 | ## Ordering variants@@ -40,7 +40,7 @@ SN74LVC1G3157DBVR from Unknown, in a SOT-23-6. Pinout and pin descriptions extra Data extracted from the manufacturer datasheet, not a distributor listing: -- **Datasheet:** [Unknown datasheet](docs/sn74lvc1g3157dbvr-datasheet.pdf) (15 pp, sha256 `ad92497e43fe7bbc`, retrieved 2026-08-17, tier: lcsc)+- **Datasheet:** [Texas Instruments datasheet](docs/sn74lvc1g3157dbvr-datasheet.pdf) (15 pp, sha256 `ad92497e43fe7bbc`, retrieved 2026-08-17, tier: lcsc) - **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - **CAD:** KiCad official libraries (CC-BY-SA 4.0).
docs/hero.png⋯ 1 unchanged line ⋯
page.json+13−16@@ -3,21 +3,21 @@ "type": "component", "slug": "sn74lvc1g3157dbvr", "title": "SN74LVC1G3157DBVR",- "brief": "Unknown Analog Switches / Multiplexers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "brief": "Texas Instruments Analog Switches, Multiplexers, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0", "license": "CC-BY-SA-4.0", "tags": [ "component",- "comm-uart",+ "interface", "sn74lvc1g3157dbvr" ], "component": { "mpn": "SN74LVC1G3157DBVR",- "manufacturer": "Unknown",+ "manufacturer": "Texas Instruments", "package": "SOT-23-6", "pin_count": 6,- "category": "Comm/UART",- "subcategory": "Analog Switches / Multiplexers",+ "category": "Interface",+ "subcategory": "Analog Switches, Multiplexers", "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311091742_UMW-Youtai-Semiconductor-Co---Ltd--SN74LVC1G3157DBVR_C3040658.pdf", "parts": { "symbol": "sn74lvc1g3157dbvr.kicad_sym",@@ -32,7 +32,7 @@ "number": "1", "name": "B1", "type": "bidirectional",- "description": "Analog switch port B1. Connected to common port A when Select = H. Signal range 0 V to VCC; low on-resistance (~7 Ω typ at VCC=4.5 V)."+ "description": "Analog switch port B1. Connected to common port A when Select = H. Signal range 0 V to VCC; low on-resistance (~7 \u03a9 typ at VCC=4.5 V)." }, { "number": "2",@@ -44,7 +44,7 @@ "number": "3", "name": "B0", "type": "bidirectional",- "description": "Analog switch port B0. Connected to common port A when Select = L. Signal range 0 V to VCC; low on-resistance (~7 Ω typ at VCC=4.5 V)."+ "description": "Analog switch port B0. Connected to common port A when Select = L. Signal range 0 V to VCC; low on-resistance (~7 \u03a9 typ at VCC=4.5 V)." }, { "number": "4",@@ -56,13 +56,13 @@ "number": "5", "name": "VCC", "type": "power_in",- "description": "Positive supply voltage, 1.65 V to 5.5 V. Sets the maximum analog signal range and digital logic threshold. Bypass with a local 0.1 µF ceramic capacitor to GND."+ "description": "Positive supply voltage, 1.65 V to 5.5 V. Sets the maximum analog signal range and digital logic threshold. Bypass with a local 0.1 \u00b5F ceramic capacitor to GND." }, { "number": "6", "name": "Select", "type": "input",- "description": "Digital control input selecting the analog signal path: L routes B0↔A, H routes B1↔A. Over-voltage tolerant up to 7 V independent of VCC. Must not be left floating."+ "description": "Digital control input selecting the analog signal path: L routes B0\u2194A, H routes B1\u2194A. Over-voltage tolerant up to 7 V independent of VCC. Must not be left floating." } ], "provenance": {@@ -88,9 +88,9 @@ }, "metadata": { "specs": {- "Manufacturer": "Unknown",+ "Manufacturer": "Texas Instruments", "Package": "SOT-23-6",- "Category": "Comm/UART",+ "Category": "Interface", "Pins": "6" } },@@ -104,7 +104,7 @@ "discovery_triggers": [ "sn74lvc1g3157dbvr" ],- "discovery_pitch": "SN74LVC1G3157DBVR (Unknown) component page with datasheet-verified CAD.",+ "discovery_pitch": "SN74LVC1G3157DBVR (Texas Instruments) component page with datasheet-verified CAD.", "author": { "name": "Ray", "email": "[email protected]"@@ -126,8 +126,5 @@ "docs/sn74lvc1g3157dbvr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": {- "public": true- }+ ] }