component
THVD1450DR
Public Made by Adomby adom
Texas Instruments RS-485 / RS-422 ICs, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+8−5@@ -38,13 +38,13 @@ "number": "2", "name": "RE", "type": "input",- "description": "Receiver enable, active low. Drive low to enable the receiver output R; drive high to place R in Hi-Z. 2-M\u03a9 internal pull-up so the pin defaults to disabled if left floating."+ "description": "Receiver enable, active low. Drive low to enable the receiver output R; drive high to place R in Hi-Z. 2-MΩ internal pull-up so the pin defaults to disabled if left floating." }, { "number": "3", "name": "DE", "type": "input",- "description": "Driver enable, active high. Drive high to enable the differential driver onto the A/B bus; drive low to place the driver in Hi-Z. 2-M\u03a9 internal pull-down so the driver defaults to disabled if left floating."+ "description": "Driver enable, active high. Drive high to enable the differential driver onto the A/B bus; drive low to place the driver in Hi-Z. 2-MΩ internal pull-down so the driver defaults to disabled if left floating." }, { "number": "4",@@ -62,13 +62,13 @@ "number": "6", "name": "A", "type": "bidirectional",- "description": "RS-485 differential bus I/O, non-inverting (A). Complementary to B. Withstands \u00b118 V bus fault and \u00b118 kV IEC 61000-4-2 contact ESD to GND."+ "description": "RS-485 differential bus I/O, non-inverting (A). Complementary to B. Withstands ±18 V bus fault and ±18 kV IEC 61000-4-2 contact ESD to GND." }, { "number": "7", "name": "B", "type": "bidirectional",- "description": "RS-485 differential bus I/O, inverting (B). Complementary to A. Withstands \u00b118 V bus fault and \u00b118 kV IEC 61000-4-2 contact ESD to GND."+ "description": "RS-485 differential bus I/O, inverting (B). Complementary to A. Withstands ±18 V bus fault and ±18 kV IEC 61000-4-2 contact ESD to GND." }, { "number": "8",@@ -138,5 +138,8 @@ "docs/thvd1450dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }