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
orderable attributes: rebuild .lbr with adom-lbr 2.18.0 so MPN, MANUFACTURER and the distributor part numbers reach <technology> (DIGIKEY_PN 296-14908-2-ND, LCSC_PN C10426). The published library carried no attributes at all, so a BOM had nothing to buy from. Distributor PNs matched on exact MPN AND corroborating manufacturer.
2 files changed
+29−7
page.json+8−5@@ -26,13 +26,16 @@ "model_3d_step": "sn74lvc1g3157dbvr.step", "lbr": "sn74lvc1g3157dbvr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-14908-2-ND",+ "lcsc": "C10426"+ }, "pins": [ { "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 +47,7 @@ "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 +59,13 @@ "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": {
sn74lvc1g3157dbvr.lbr+21−2@@ -60,6 +60,18 @@ <smd name="4" x="1.1375" y="-0.9500" dx="1.3250" dy="0.6000" layer="1"/> <smd name="5" x="1.1375" y="-0.0000" dx="1.3250" dy="0.6000" layer="1"/> <smd name="6" x="1.1375" y="0.9500" dx="1.3250" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="1.5100"/>+ <vertex x="-1.6900" y="1.8400"/>+ <vertex x="-1.2100" y="1.8400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.4000" y="1.4500"/>+ <vertex x="0.8000" y="1.4500"/>+ <vertex x="0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="-1.4500"/>+ <vertex x="-0.8000" y="1.0500"/>+ </polygon> <wire x1="-0.9100" y1="1.5600" x2="0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="1.5100" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5100" width="0.1200" layer="21"/>@@ -68,7 +80,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.212" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.212" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.5100"/><vertex x="-1.6900" y="1.8400"/><vertex x="-1.2100" y="1.8400"/></polygon></package>+</package> </packages> <symbols> <symbol name="SN74LVC1G3157DBVR">@@ -102,7 +114,14 @@ <connect gate="G$1" pin="VCC" pad="5"/> <connect gate="G$1" pin="A" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SN74LVC1G3157DBVR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-14908-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C10426" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>