component
MS4553S
Public Made by Adomby adom
Hangzhou Ruimeng Tech Translators / Level Shifters, SOT-23-8. 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> (LCSC_PN C1509088). 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
+26−6
ms4553s.lbr+20−2@@ -62,6 +62,18 @@ <smd name="6" x="1.1375" y="-0.3250" dx="1.3250" dy="0.5000" layer="1"/> <smd name="7" x="1.1375" y="0.3250" dx="1.3250" dy="0.5000" layer="1"/> <smd name="8" x="1.1375" y="0.9750" dx="1.3250" dy="0.5000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-1.4500" y="1.4900"/>+ <vertex x="-1.6900" y="1.8200"/>+ <vertex x="-1.2100" y="1.8200"/>+ </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="1.4850" x2="-0.9100" y2="1.5600" width="0.1200" layer="21"/> <wire x1="-0.9100" y1="-1.5600" x2="-0.9100" y2="-1.4850" width="0.1200" layer="21"/>@@ -70,7 +82,7 @@ <wire x1="0.9100" y1="-1.5600" x2="-0.9100" y2="-1.5600" width="0.1200" layer="21"/> <text x="0" y="2.237" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-2.237" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-1.4500" y="1.4900"/><vertex x="-1.6900" y="1.8200"/><vertex x="-1.2100" y="1.8200"/></polygon></package>+</package> </packages> <symbols> <symbol name="MS4553S">@@ -108,7 +120,13 @@ <connect gate="G$1" pin="A2" pad="6"/> <connect gate="G$1" pin="GND" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="MS4553S" constant="no"/>+ <attribute name="MANUFACTURER" value="Hangzhou Ruimeng Tech" constant="no"/>+ <attribute name="LCSC_PN" value="C1509088" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>
page.json+6−4@@ -26,13 +26,15 @@ "model_3d_step": "ms4553s.step", "lbr": "ms4553s.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C1509088"+ }, "pins": [ { "number": "1", "name": "VCCB", "type": "power_in",- "description": "B-side supply voltage, 2.3 V ≤ VCCB ≤ 5.5 V. Sets the reference rail for the B-side I/O (B1, B2). Must satisfy VCCA ≤ VCCB."+ "description": "B-side supply voltage, 2.3 V \u2264 VCCB \u2264 5.5 V. Sets the reference rail for the B-side I/O (B1, B2). Must satisfy VCCA \u2264 VCCB." }, { "number": "2",@@ -50,7 +52,7 @@ "number": "4", "name": "OE", "type": "input",- "description": "Output enable, referenced to VCCA. Drive OE low to place all I/Os in Hi-Z; drive high (VIH ≥ VCCA×0.8) for normal translation. Should be tied to VCCA through a pull-up resistor to preserve Hi-Z during supply ramp."+ "description": "Output enable, referenced to VCCA. Drive OE low to place all I/Os in Hi-Z; drive high (VIH \u2265 VCCA\u00d70.8) for normal translation. Should be tied to VCCA through a pull-up resistor to preserve Hi-Z during supply ramp." }, { "number": "5",@@ -74,7 +76,7 @@ "number": "8", "name": "VCCA", "type": "power_in",- "description": "A-side supply voltage, 1.65 V ≤ VCCA ≤ 5.5 V, with VCCA ≤ VCCB. Sets the reference rail for the A-side I/O (A1, A2) and the OE input threshold."+ "description": "A-side supply voltage, 1.65 V \u2264 VCCA \u2264 5.5 V, with VCCA \u2264 VCCB. Sets the reference rail for the A-side I/O (A1, A2) and the OE input threshold." } ], "provenance": {