component
SN74HC21DR
Public Made by Adomby adom
Texas Instruments Gates, SOIC-14. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+8−5@@ -32,7 +32,7 @@ "number": "1", "name": "1A", "type": "input",- "description": "Channel 1, Input A. CMOS logic input to gate 1 (VIH \u2265 3.15 V @ VCC = 4.5 V; VIL \u2264 1.35 V @ VCC = 4.5 V)."+ "description": "Channel 1, Input A. CMOS logic input to gate 1 (VIH ≥ 3.15 V @ VCC = 4.5 V; VIL ≤ 1.35 V @ VCC = 4.5 V)." }, { "number": "2",@@ -62,7 +62,7 @@ "number": "6", "name": "1Y", "type": "output",- "description": "Channel 1, Output Y. 1Y = 1A \u00b7 1B \u00b7 1C \u00b7 1D. CMOS push-pull output; IOL/IOH up to \u00b15.2 mA at VCC = 6 V."+ "description": "Channel 1, Output Y. 1Y = 1A · 1B · 1C · 1D. CMOS push-pull output; IOL/IOH up to ±5.2 mA at VCC = 6 V." }, { "number": "7",@@ -74,7 +74,7 @@ "number": "8", "name": "2Y", "type": "output",- "description": "Channel 2, Output Y. 2Y = 2A \u00b7 2B \u00b7 2C \u00b7 2D. CMOS push-pull output; IOL/IOH up to \u00b15.2 mA at VCC = 6 V."+ "description": "Channel 2, Output Y. 2Y = 2A · 2B · 2C · 2D. CMOS push-pull output; IOL/IOH up to ±5.2 mA at VCC = 6 V." }, { "number": "9",@@ -110,7 +110,7 @@ "number": "14", "name": "VCC", "type": "power_in",- "description": "Positive supply, 2 V to 6 V (absolute maximum 7 V). Bypass with a 0.1 \u00b5F ceramic capacitor to GND close to the pin."+ "description": "Positive supply, 2 V to 6 V (absolute maximum 7 V). Bypass with a 0.1 µF ceramic capacitor to GND close to the pin." } ], "provenance": {@@ -174,5 +174,8 @@ "docs/sn74hc21dr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }