component
LM339A-SR
Public Made by Adomby adom
3PEAK Comparators, SOIC-14. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+14−11@@ -52,7 +52,7 @@ "number": "1", "name": "OUT_A", "type": "output",- "description": "Open-drain output of comparator A; pulls low when \u2212IN > +IN, VOL \u2264 400 mV at IOL = 4 mA (25 \u00b0C), leakage IOH \u2264 200 nA at VOH = 5 V."+ "description": "Open-drain output of comparator A; pulls low when −IN > +IN, VOL ≤ 400 mV at IOL = 4 mA (25 °C), leakage IOH ≤ 200 nA at VOH = 5 V." }, { "number": "2",@@ -64,13 +64,13 @@ "number": "3", "name": "V+", "type": "power_in",- "description": "Positive power supply, 2.5 V to 36 V single-supply or \u00b11.25 V to \u00b118 V split-supply; bypass with 0.1 \u00b5F ceramic capacitor placed within 2 mm of pin."+ "description": "Positive power supply, 2.5 V to 36 V single-supply or ±1.25 V to ±18 V split-supply; bypass with 0.1 µF ceramic capacitor placed within 2 mm of pin." }, { "number": "4", "name": "+IN_B", "type": "input",- "description": "Non-inverting input of comparator B; common-mode range 0 V to V+\u22121.5 V (25 \u00b0C), input bias current 4 nA typ, protected by 1 k\u03a9 series ESD diode network."+ "description": "Non-inverting input of comparator B; common-mode range 0 V to V+−1.5 V (25 °C), input bias current 4 nA typ, protected by 1 kΩ series ESD diode network." }, { "number": "5",@@ -82,19 +82,19 @@ "number": "6", "name": "-IN_A", "type": "input",- "description": "Inverting input of comparator A; common-mode range 0 V to V+\u22121.5 V (25 \u00b0C), input bias current 4 nA typ."+ "description": "Inverting input of comparator A; common-mode range 0 V to V+−1.5 V (25 °C), input bias current 4 nA typ." }, { "number": "7", "name": "+IN_A", "type": "input",- "description": "Non-inverting input of comparator A; same voltage range and bias current as \u2212IN_A."+ "description": "Non-inverting input of comparator A; same voltage range and bias current as −IN_A." }, { "number": "8", "name": "+IN_C", "type": "input",- "description": "Non-inverting input of comparator C; common-mode range 0 V to V+\u22121.5 V (25 \u00b0C), input bias current 4 nA typ."+ "description": "Non-inverting input of comparator C; common-mode range 0 V to V+−1.5 V (25 °C), input bias current 4 nA typ." }, { "number": "9",@@ -106,25 +106,25 @@ "number": "10", "name": "-IN_D", "type": "input",- "description": "Inverting input of comparator D; common-mode range 0 V to V+\u22121.5 V (25 \u00b0C), input bias current 4 nA typ."+ "description": "Inverting input of comparator D; common-mode range 0 V to V+−1.5 V (25 °C), input bias current 4 nA typ." }, { "number": "11", "name": "+IN_D", "type": "input",- "description": "Non-inverting input of comparator D; same voltage range and bias current as \u2212IN_D."+ "description": "Non-inverting input of comparator D; same voltage range and bias current as −IN_D." }, { "number": "12", "name": "V-", "type": "power_in",- "description": "Negative power supply / GND; normally tied to ground, must maintain 2.5 V to 36 V between V+ and V\u2212; bypass with 0.1 \u00b5F if not at ground."+ "description": "Negative power supply / GND; normally tied to ground, must maintain 2.5 V to 36 V between V+ and V−; bypass with 0.1 µF if not at ground." }, { "number": "13", "name": "OUT_D", "type": "output",- "description": "Open-drain output of comparator D; VOL \u2264 400 mV at IOL = 4 mA (25 \u00b0C), leakage IOH \u2264 200 nA at VOH = 5 V."+ "description": "Open-drain output of comparator D; VOL ≤ 400 mV at IOL = 4 mA (25 °C), leakage IOH ≤ 200 nA at VOH = 5 V." }, { "number": "14",@@ -195,5 +195,8 @@ "docs/lm339a-sr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }