component
ADM232AARNZ
Public Made by Adomby adom
UMW RS232 ICs, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+19−16@@ -32,85 +32,85 @@ "number": "1", "name": "C1+", "type": "passive",- "description": "Positive terminal of charge-pump capacitor C1 (0.1\u00b5F). Connects to C1- (pin 3) via the flying capacitor used to double VCC to V+."+ "description": "Positive terminal of charge-pump capacitor C1 (0.1µF). Connects to C1- (pin 3) via the flying capacitor used to double VCC to V+." }, { "number": "2", "name": "V+", "type": "power_out",- "description": "+2\u00b7VCC (approximately +10V) generated by the charge-pump. Bypass to GND with 0.1\u00b5F capacitor."+ "description": "+2·VCC (approximately +10V) generated by the charge-pump. Bypass to GND with 0.1µF capacitor." }, { "number": "3", "name": "C1-", "type": "passive",- "description": "Negative terminal of charge-pump capacitor C1 (0.1\u00b5F). Pairs with C1+ (pin 1)."+ "description": "Negative terminal of charge-pump capacitor C1 (0.1µF). Pairs with C1+ (pin 1)." }, { "number": "4", "name": "C2+", "type": "passive",- "description": "Positive terminal of charge-pump capacitor C2 (0.1\u00b5F). Connects to C2- (pin 5) via the flying capacitor used to invert V+ to V-."+ "description": "Positive terminal of charge-pump capacitor C2 (0.1µF). Connects to C2- (pin 5) via the flying capacitor used to invert V+ to V-." }, { "number": "5", "name": "C2-", "type": "passive",- "description": "Negative terminal of charge-pump capacitor C2 (0.1\u00b5F). Pairs with C2+ (pin 4)."+ "description": "Negative terminal of charge-pump capacitor C2 (0.1µF). Pairs with C2+ (pin 4)." }, { "number": "6", "name": "V-", "type": "power_out",- "description": "-2\u00b7VCC (approximately -10V) generated by the charge-pump. Bypass to GND with 0.1\u00b5F capacitor."+ "description": "-2·VCC (approximately -10V) generated by the charge-pump. Bypass to GND with 0.1µF capacitor." }, { "number": "7", "name": "T2OUT", "type": "output",- "description": "RS-232 driver 2 output. Swings \u00b15V minimum (typ \u00b110V) into a 3k\u03a9 to 7k\u03a9 load. Short-circuit current \u00b160mA max, short-circuit tolerant continuously."+ "description": "RS-232 driver 2 output. Swings ±5V minimum (typ ±10V) into a 3kΩ to 7kΩ load. Short-circuit current ±60mA max, short-circuit tolerant continuously." }, { "number": "8", "name": "R2IN", "type": "input",- "description": "RS-232 receiver 2 input. Accepts \u00b130V RS-232 line levels; input resistance 3-7 k\u03a9. Thresholds: VIL=0.8V, VIH=2.4V (typ) with 0.2-1V hysteresis."+ "description": "RS-232 receiver 2 input. Accepts ±30V RS-232 line levels; input resistance 3-7 kΩ. Thresholds: VIL=0.8V, VIH=2.4V (typ) with 0.2-1V hysteresis." }, { "number": "9", "name": "R2OUT", "type": "output",- "description": "RS-232 receiver 2 TTL/CMOS output. VOL \u2264 0.4V @ 3.2mA sink, VOH \u2265 3.5V @ 1mA source."+ "description": "RS-232 receiver 2 TTL/CMOS output. VOL ≤ 0.4V @ 3.2mA sink, VOH ≥ 3.5V @ 1mA source." }, { "number": "10", "name": "T2IN", "type": "input",- "description": "RS-232 driver 2 TTL/CMOS input. VIL \u2264 0.8V, VIH \u2265 2V. Input leakage 0.2\u00b5A typ / \u00b110\u00b5A max."+ "description": "RS-232 driver 2 TTL/CMOS input. VIL ≤ 0.8V, VIH ≥ 2V. Input leakage 0.2µA typ / ±10µA max." }, { "number": "11", "name": "T1IN", "type": "input",- "description": "RS-232 driver 1 TTL/CMOS input. VIL \u2264 0.8V, VIH \u2265 2V. Input leakage 0.2\u00b5A typ / \u00b110\u00b5A max."+ "description": "RS-232 driver 1 TTL/CMOS input. VIL ≤ 0.8V, VIH ≥ 2V. Input leakage 0.2µA typ / ±10µA max." }, { "number": "12", "name": "R1OUT", "type": "output",- "description": "RS-232 receiver 1 TTL/CMOS output. VOL \u2264 0.4V @ 3.2mA sink, VOH \u2265 3.5V @ 1mA source."+ "description": "RS-232 receiver 1 TTL/CMOS output. VOL ≤ 0.4V @ 3.2mA sink, VOH ≥ 3.5V @ 1mA source." }, { "number": "13", "name": "R1IN", "type": "input",- "description": "RS-232 receiver 1 input. Accepts \u00b130V RS-232 line levels; input resistance 3-7 k\u03a9. Thresholds: VIL=0.8V, VIH=2.4V (typ) with 0.2-1V hysteresis."+ "description": "RS-232 receiver 1 input. Accepts ±30V RS-232 line levels; input resistance 3-7 kΩ. Thresholds: VIL=0.8V, VIH=2.4V (typ) with 0.2-1V hysteresis." }, { "number": "14", "name": "T1OUT", "type": "output",- "description": "RS-232 driver 1 output. Swings \u00b15V minimum (typ \u00b110V) into a 3k\u03a9 to 7k\u03a9 load. Short-circuit current \u00b160mA max, short-circuit tolerant continuously."+ "description": "RS-232 driver 1 output. Swings ±5V minimum (typ ±10V) into a 3kΩ to 7kΩ load. Short-circuit current ±60mA max, short-circuit tolerant continuously." }, { "number": "15",@@ -122,7 +122,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "+4.5V to +5.5V supply voltage input. ICC \u2264 10mA (no load, TA=25\u00b0C). Bypass to GND with 0.1\u00b5F."+ "description": "+4.5V to +5.5V supply voltage input. ICC ≤ 10mA (no load, TA=25°C). Bypass to GND with 0.1µF." } ], "provenance": {@@ -186,5 +186,8 @@ "docs/adm232aarnz-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }