component
BL1551B
Public Made by Adomby adom
BL Shanghai Belling Analog Switches, Multiplexers, SC-70-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "A1", "type": "bidirectional",- "description": "Analog switch throw terminal 1. Bidirectional data port; connected to common terminal B when ENB is HIGH. Signal range 0V to VCC; RON ~2.7\u03a9 at VCC=5V."+ "description": "Analog switch throw terminal 1. Bidirectional data port; connected to common terminal B when ENB is HIGH. Signal range 0V to VCC; RON ~2.7Ω at VCC=5V." }, { "number": "2",@@ -44,7 +44,7 @@ "number": "3", "name": "A2", "type": "bidirectional",- "description": "Analog switch throw terminal 2. Bidirectional data port; connected to common terminal B when ENB is LOW. Signal range 0V to VCC; RON ~2.7\u03a9 at VCC=5V."+ "description": "Analog switch throw terminal 2. Bidirectional data port; connected to common terminal B when ENB is LOW. Signal range 0V to VCC; RON ~2.7Ω at VCC=5V." }, { "number": "4",@@ -56,13 +56,13 @@ "number": "5", "name": "VCC", "type": "power_in",- "description": "Positive supply input, 1.8V to 5.5V operating range (6V absolute max). Bypass with a 0.1\u00b5F capacitor to GND."+ "description": "Positive supply input, 1.8V to 5.5V operating range (6V absolute max). Bypass with a 0.1µF capacitor to GND." }, { "number": "6", "name": "ENB", "type": "input",- "description": "Digital logic control input selecting the switch position. ENB=HIGH connects A1 to B; ENB=LOW connects A2 to B. TTL/CMOS compatible (VIH \u2265 1.5V, VIL \u2264 0.6V at VCC=5V). Must not be left floating."+ "description": "Digital logic control input selecting the switch position. ENB=HIGH connects A1 to B; ENB=LOW connects A2 to B. TTL/CMOS compatible (VIH ≥ 1.5V, VIL ≤ 0.6V at VCC=5V). Must not be left floating." } ], "provenance": {@@ -126,5 +126,8 @@ "docs/bl1551b-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }