component
SN74HC161DR
Public Made by Adomby adom
Texas Instruments Counters / Dividers, SOIC-16. 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 296-14837-2-ND, LCSC_PN C6824, MOUSER_PN 595-SN74HC161DR). 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
+32−8
page.json+10−6@@ -26,7 +26,11 @@ "model_3d_step": "sn74hc161dr.step", "lbr": "sn74hc161dr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "digikey": "296-14837-2-ND",+ "mouser": "595-SN74HC161DR",+ "lcsc": "C6824"+ }, "pins": [ { "number": "1",@@ -92,25 +96,25 @@ "number": "11", "name": "QD", "type": "output",- "description": "Counter output bit D (MSB). Push-pull CMOS output capable of driving ±4 mA at Vcc=5 V (up to 10 LSTTL loads)."+ "description": "Counter output bit D (MSB). Push-pull CMOS output capable of driving \u00b14 mA at Vcc=5 V (up to 10 LSTTL loads)." }, { "number": "12", "name": "QC", "type": "output",- "description": "Counter output bit C. Push-pull CMOS output capable of driving ±4 mA at Vcc=5 V."+ "description": "Counter output bit C. Push-pull CMOS output capable of driving \u00b14 mA at Vcc=5 V." }, { "number": "13", "name": "QB", "type": "output",- "description": "Counter output bit B. Push-pull CMOS output capable of driving ±4 mA at Vcc=5 V."+ "description": "Counter output bit B. Push-pull CMOS output capable of driving \u00b14 mA at Vcc=5 V." }, { "number": "14", "name": "QA", "type": "output",- "description": "Counter output bit A (LSB). Push-pull CMOS output capable of driving ±4 mA at Vcc=5 V."+ "description": "Counter output bit A (LSB). Push-pull CMOS output capable of driving \u00b14 mA at Vcc=5 V." }, { "number": "15",@@ -122,7 +126,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "Positive supply voltage, 2 V to 6 V recommended operating range (absolute max 7 V). Typical Icc is 80 µA max for the 74HC variant."+ "description": "Positive supply voltage, 2 V to 6 V recommended operating range (absolute max 7 V). Typical Icc is 80 \u00b5A max for the 74HC variant." } ], "provenance": {
sn74hc161dr.lbr+22−2@@ -70,6 +70,18 @@ <smd name="14" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/> <smd name="15" x="2.4750" y="3.1750" dx="1.9500" dy="0.6000" layer="1"/> <smd name="16" x="2.4750" y="4.4450" dx="1.9500" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="5.0100"/>+ <vertex x="-2.8400" y="5.3400"/>+ <vertex x="-2.3600" y="5.3400"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="4.9500"/>+ <vertex x="1.9500" y="4.9500"/>+ <vertex x="1.9500" y="-4.9500"/>+ <vertex x="-1.9500" y="-4.9500"/>+ <vertex x="-1.9500" y="3.9750"/>+ </polygon> <wire x1="-2.0600" y1="5.0600" x2="2.0600" y2="5.0600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="5.0050" x2="-2.0600" y2="5.0600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-5.0600" x2="-2.0600" y2="-5.0050" width="0.1200" layer="21"/>@@ -78,7 +90,7 @@ <wire x1="2.0600" y1="-5.0600" x2="-2.0600" y2="-5.0600" width="0.1200" layer="21"/> <text x="0" y="6.020" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-6.020" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="5.0100"/><vertex x="-2.8400" y="5.3400"/><vertex x="-2.3600" y="5.3400"/></polygon></package>+</package> </packages> <symbols> <symbol name="SN74HC161DR">@@ -132,7 +144,15 @@ <connect gate="G$1" pin="ENT" pad="10"/> <connect gate="G$1" pin="LOAD" pad="9"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="SN74HC161DR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="MOUSER_PN" value="595-SN74HC161DR" constant="no"/>+ <attribute name="DIGIKEY_PN" value="296-14837-2-ND" constant="no"/>+ <attribute name="LCSC_PN" value="C6824" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>