component
SN74LVC2G34DCKR
Public Made by Adomby adom
Texas Instruments Buffer/Driver/Transceiver, SC-70-6. 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 296-13497-2-ND, LCSC_PN C14461). 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
+30−8
page.json+9−6@@ -26,19 +26,22 @@ "model_3d_step": "sn74lvc2g34dckr.step", "lbr": "sn74lvc2g34dckr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-13497-2-ND",+ "lcsc": "C14461"+ }, "pins": [ { "number": "1", "name": "1A", "type": "input",- "description": "Buffer 1 input. CMOS logic input accepting 0 V to 5.5 V regardless of VCC (supports down-translation and live insertion). VIH/VIL scale with VCC (e.g. 0.65×VCC / 0.35×VCC at VCC=1.65-1.95 V)."+ "description": "Buffer 1 input. CMOS logic input accepting 0 V to 5.5 V regardless of VCC (supports down-translation and live insertion). VIH/VIL scale with VCC (e.g. 0.65\u00d7VCC / 0.35\u00d7VCC at VCC=1.65-1.95 V)." }, { "number": "2", "name": "GND", "type": "power_in",- "description": "Ground reference (0 V) for the device. Continuous current through VCC or GND is limited to ±100 mA absolute maximum."+ "description": "Ground reference (0 V) for the device. Continuous current through VCC or GND is limited to \u00b1100 mA absolute maximum." }, { "number": "3",@@ -50,19 +53,19 @@ "number": "4", "name": "2Y", "type": "output",- "description": "Buffer 2 output (Y = A). Push-pull CMOS output rated ±24 mA at VCC = 3 V (up to ±32 mA at VCC = 4.5 V). Placed in high-impedance / Ioff mode when VCC = 0 V."+ "description": "Buffer 2 output (Y = A). Push-pull CMOS output rated \u00b124 mA at VCC = 3 V (up to \u00b132 mA at VCC = 4.5 V). Placed in high-impedance / Ioff mode when VCC = 0 V." }, { "number": "5", "name": "VCC", "type": "power_in",- "description": "Positive supply pin. Recommended operating range 1.65 V to 5.5 V (data-retention minimum 1.5 V); absolute maximum 6.5 V. Bypass locally with a 0.1 µF ceramic capacitor to GND."+ "description": "Positive supply pin. Recommended operating range 1.65 V to 5.5 V (data-retention minimum 1.5 V); absolute maximum 6.5 V. Bypass locally with a 0.1 \u00b5F ceramic capacitor to GND." }, { "number": "6", "name": "1Y", "type": "output",- "description": "Buffer 1 output (Y = A). Push-pull CMOS output rated ±24 mA at VCC = 3 V. Ioff circuitry disables the output when the device is powered down."+ "description": "Buffer 1 output (Y = A). Push-pull CMOS output rated \u00b124 mA at VCC = 3 V. Ioff circuitry disables the output when the device is powered down." } ], "provenance": {
sn74lvc2g34dckr.lbr+21−2@@ -60,6 +60,18 @@ <smd name="4" x="0.8375" y="-0.6500" dx="1.0250" dy="0.3500" layer="1"/> <smd name="5" x="0.8375" y="-0.0000" dx="1.0250" dy="0.3500" layer="1"/> <smd name="6" x="0.8375" y="0.6500" dx="1.0250" dy="0.3500" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.1800" y="1.0900"/>+ <vertex x="-1.3200" y="1.2800"/>+ <vertex x="-1.0400" y="1.2800"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.3125" y="1.0000"/>+ <vertex x="0.6250" y="1.0000"/>+ <vertex x="0.6250" y="-1.0000"/>+ <vertex x="-0.6250" y="-1.0000"/>+ <vertex x="-0.6250" y="0.6875"/>+ </polygon> <wire x1="-0.7350" y1="1.1100" x2="0.7350" y2="1.1100" width="0.1200" layer="21"/> <wire x1="-0.7350" y1="1.0850" x2="-0.7350" y2="1.1100" width="0.1200" layer="21"/> <wire x1="-0.7350" y1="-1.1100" x2="-0.7350" y2="-1.0850" width="0.1200" layer="21"/>@@ -68,7 +80,7 @@ <wire x1="0.7350" y1="-1.1100" x2="-0.7350" y2="-1.1100" width="0.1200" layer="21"/> <text x="0" y="1.763" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-1.763" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.1800" y="1.0900"/><vertex x="-1.3200" y="1.2800"/><vertex x="-1.0400" y="1.2800"/></polygon></package>+</package> </packages> <symbols> <symbol name="SN74LVC2G34DCKR">@@ -102,7 +114,14 @@ <connect gate="G$1" pin="VCC" pad="5"/> <connect gate="G$1" pin="2Y" pad="4"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SN74LVC2G34DCKR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-13497-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C14461" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>