component
THVD1400DR
Public Made by Adomby adom
Texas Instruments Interface - Specialized, SOIC-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 C3235232). 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
+30−10
page.json+10−8@@ -26,31 +26,33 @@ "model_3d_step": "thvd1400dr.step", "lbr": "thvd1400dr.lbr" },- "distributor_links": {},+ "distributor_links": {+ "lcsc": "C3235232"+ }, "pins": [ { "number": "1", "name": "R", "type": "output",- "description": "Receive data output. Digital CMOS output driven by the differential receiver comparing bus pins A and B. VOH ≥ VCC-0.4 V at IOH = -4 mA; VOL ≤ 0.4 V at IOL = 4 mA."+ "description": "Receive data output. Digital CMOS output driven by the differential receiver comparing bus pins A and B. VOH \u2265 VCC-0.4 V at IOH = -4 mA; VOL \u2264 0.4 V at IOL = 4 mA." }, { "number": "2", "name": "RE", "type": "input",- "description": "Receiver enable, active low. Digital input with internal 2-MΩ pull-up to VCC. When low, the receiver is enabled and drives pin R; when high, R goes to high-impedance."+ "description": "Receiver enable, active low. Digital input with internal 2-M\u03a9 pull-up to VCC. When low, the receiver is enabled and drives pin R; when high, R goes to high-impedance." }, { "number": "3", "name": "DE", "type": "input",- "description": "Driver enable, active high. Digital input with internal 2-MΩ pull-down to GND. When high, the driver is enabled and drives bus pins A and B; when low, A/B go to high-impedance."+ "description": "Driver enable, active high. Digital input with internal 2-M\u03a9 pull-down to GND. When high, the driver is enabled and drives bus pins A and B; when low, A/B go to high-impedance." }, { "number": "4", "name": "D", "type": "input",- "description": "Driver data input. Digital CMOS input; logic level driven onto the differential bus (A/B) when DE is high. VIH ≥ 2 V, VIL ≤ 0.8 V."+ "description": "Driver data input. Digital CMOS input; logic level driven onto the differential bus (A/B) when DE is high. VIH \u2265 2 V, VIL \u2264 0.8 V." }, { "number": "5",@@ -62,19 +64,19 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "Non-inverting RS-485 differential bus I/O port (complementary to B). Bus voltage range -7 V to +12 V; ±12-kV IEC 61000-4-2 contact ESD protection; ±16-V absolute-max fault voltage; 1/8 unit load."+ "description": "Non-inverting RS-485 differential bus I/O port (complementary to B). Bus voltage range -7 V to +12 V; \u00b112-kV IEC 61000-4-2 contact ESD protection; \u00b116-V absolute-max fault voltage; 1/8 unit load." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "Inverting RS-485 differential bus I/O port (complementary to A). Bus voltage range -7 V to +12 V; ±12-kV IEC 61000-4-2 contact ESD protection; ±16-V absolute-max fault voltage; 1/8 unit load."+ "description": "Inverting RS-485 differential bus I/O port (complementary to A). Bus voltage range -7 V to +12 V; \u00b112-kV IEC 61000-4-2 contact ESD protection; \u00b116-V absolute-max fault voltage; 1/8 unit load." }, { "number": "8", "name": "VCC", "type": "power_in",- "description": "Supply voltage input, 3 V to 5.5 V (nominal 3.3 V or 5 V). Quiescent supply current 1.5 mA typical; standby current < 1 µA."+ "description": "Supply voltage input, 3 V to 5.5 V (nominal 3.3 V or 5 V). Quiescent supply current 1.5 mA typical; standby current < 1 \u00b5A." } ], "provenance": {
thvd1400dr.lbr+20−2@@ -62,6 +62,18 @@ <smd name="6" x="2.4750" y="-0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="7" x="2.4750" y="0.6350" dx="1.9500" dy="0.6000" layer="1"/> <smd name="8" x="2.4750" y="1.9050" dx="1.9500" dy="0.6000" layer="1"/>+ <polygon width="0.1200" layer="21">+ <vertex x="-2.6000" y="2.4700"/>+ <vertex x="-2.8400" y="2.8000"/>+ <vertex x="-2.3600" y="2.8000"/>+ </polygon>+ <polygon width="0.1000" layer="51">+ <vertex x="-0.9750" y="2.4500"/>+ <vertex x="1.9500" y="2.4500"/>+ <vertex x="1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="-2.4500"/>+ <vertex x="-1.9500" y="1.4750"/>+ </polygon> <wire x1="-2.0600" y1="2.5600" x2="2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="2.4650" x2="-2.0600" y2="2.5600" width="0.1200" layer="21"/> <wire x1="-2.0600" y1="-2.5600" x2="-2.0600" y2="-2.4650" width="0.1200" layer="21"/>@@ -70,7 +82,7 @@ <wire x1="2.0600" y1="-2.5600" x2="-2.0600" y2="-2.5600" width="0.1200" layer="21"/> <text x="0" y="3.480" size="1.27" layer="25" align="bottom-center">>NAME</text> <text x="0" y="-3.480" size="1.27" layer="27" align="top-center">>VALUE</text>-<!--adom-pin1--><polygon width="0.0500" layer="21"><vertex x="-2.6000" y="2.4700"/><vertex x="-2.8400" y="2.8000"/><vertex x="-2.3600" y="2.8000"/></polygon></package>+</package> </packages> <symbols> <symbol name="THVD1400DR">@@ -108,7 +120,13 @@ <connect gate="G$1" pin="A" pad="6"/> <connect gate="G$1" pin="GND" pad="5"/> </connects>- <technologies><technology name=""/></technologies>+ <technologies>+ <technology name="">+ <attribute name="MPN" value="THVD1400DR" constant="no"/>+ <attribute name="MANUFACTURER" value="Texas Instruments" constant="no"/>+ <attribute name="LCSC_PN" value="C3235232" constant="no"/>+ </technology>+ </technologies> </device> </devices> </deviceset>