component
SP3232EBEN-L
Public Made by Adomby adom
MaxLinear RS232 ICs, SOIC-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 the voltage-doubler charge-pump capacitor C1 (0.1\u00b5F typical, 16V breakdown). Connects between C1+ and C1- to build the V+ rail (~2\u00d7VCC)."+ "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1 (0.1µF typical, 16V breakdown). Connects between C1+ and C1- to build the V+ rail (~2×VCC)." }, { "number": "2", "name": "V+", "type": "power_out",- "description": "Charge-pump output, regulated to approximately +5.5V regardless of VCC over the +3.0V to +5.5V input range. Bypass to GND with a 0.1\u00b5F capacitor (C3). Absolute max +7V; |V+ - V-| must not exceed 13V."+ "description": "Charge-pump output, regulated to approximately +5.5V regardless of VCC over the +3.0V to +5.5V input range. Bypass to GND with a 0.1µF capacitor (C3). Absolute max +7V; |V+ - V-| must not exceed 13V." }, { "number": "3", "name": "C1-", "type": "passive",- "description": "Negative terminal of the voltage-doubler charge-pump capacitor C1 (0.1\u00b5F typical). Paired with C1+ to generate V+."+ "description": "Negative terminal of the voltage-doubler charge-pump capacitor C1 (0.1µF typical). Paired with C1+ to generate V+." }, { "number": "4", "name": "C2+", "type": "passive",- "description": "Positive terminal of the inverting charge-pump capacitor C2 (0.1\u00b5F typical). Paired with C2- to generate the negative V- rail."+ "description": "Positive terminal of the inverting charge-pump capacitor C2 (0.1µF typical). Paired with C2- to generate the negative V- rail." }, { "number": "5", "name": "C2-", "type": "passive",- "description": "Negative terminal of the inverting charge-pump capacitor C2 (0.1\u00b5F typical). Paired with C2+ to generate V-."+ "description": "Negative terminal of the inverting charge-pump capacitor C2 (0.1µF typical). Paired with C2+ to generate V-." }, { "number": "6", "name": "V-", "type": "power_out",- "description": "Charge-pump output regulated to approximately -5.5V. Bypass to GND with a 0.1\u00b5F capacitor (C4). Absolute max -7V; |V+ - V-| must not exceed 13V."+ "description": "Charge-pump output regulated to approximately -5.5V. Bypass to GND with a 0.1µF capacitor (C4). Absolute max -7V; |V+ - V-| must not exceed 13V." }, { "number": "7", "name": "T2OUT", "type": "output",- "description": "RS-232 driver 2 output. Inverting level-shifted driver output; typical swing \u00b15.4V (min \u00b15.0V) into a 3k\u03a9 load. Short-circuit and \u00b115kV ESD protected; tri-stated when device is shut down."+ "description": "RS-232 driver 2 output. Inverting level-shifted driver output; typical swing ±5.4V (min ±5.0V) into a 3kΩ load. Short-circuit and ±15kV ESD protected; tri-stated when device is shut down." }, { "number": "8", "name": "R2IN", "type": "input",- "description": "RS-232 receiver 2 input. Accepts \u00b125V input range with ~5k\u03a9 input resistance and ~0.3V hysteresis. Internal 5k\u03a9 pulldown holds RxOUT HIGH when input is open."+ "description": "RS-232 receiver 2 input. Accepts ±25V input range with ~5kΩ input resistance and ~0.3V hysteresis. Internal 5kΩ pulldown holds RxOUT HIGH when input is open." }, { "number": "9", "name": "R2OUT", "type": "output",- "description": "TTL/CMOS receiver 2 output. Drives VOL \u2264 0.4V at 1.6mA and VOH \u2265 VCC-0.6V at -1.0mA. Inverted with respect to R2IN."+ "description": "TTL/CMOS receiver 2 output. Drives VOL ≤ 0.4V at 1.6mA and VOH ≥ VCC-0.6V at -1.0mA. Inverted with respect to R2IN." }, { "number": "10", "name": "T2IN", "type": "input",- "description": "TTL/CMOS driver 2 input. Logic threshold LOW \u2264 0.8V, HIGH \u2265 2.0V (VCC=3.3V) or \u2265 2.4V (VCC=5.0V); ~250mV hysteresis. Inverted to T2OUT."+ "description": "TTL/CMOS driver 2 input. Logic threshold LOW ≤ 0.8V, HIGH ≥ 2.0V (VCC=3.3V) or ≥ 2.4V (VCC=5.0V); ~250mV hysteresis. Inverted to T2OUT." }, { "number": "11", "name": "T1IN", "type": "input",- "description": "TTL/CMOS driver 1 input. Logic threshold LOW \u2264 0.8V, HIGH \u2265 2.0V (VCC=3.3V) or \u2265 2.4V (VCC=5.0V); ~250mV hysteresis. Inverted to T1OUT."+ "description": "TTL/CMOS driver 1 input. Logic threshold LOW ≤ 0.8V, HIGH ≥ 2.0V (VCC=3.3V) or ≥ 2.4V (VCC=5.0V); ~250mV hysteresis. Inverted to T1OUT." }, { "number": "12", "name": "R1OUT", "type": "output",- "description": "TTL/CMOS receiver 1 output. Drives VOL \u2264 0.4V at 1.6mA and VOH \u2265 VCC-0.6V at -1.0mA. Inverted with respect to R1IN."+ "description": "TTL/CMOS receiver 1 output. Drives VOL ≤ 0.4V at 1.6mA and VOH ≥ VCC-0.6V at -1.0mA. Inverted with respect to R1IN." }, { "number": "13", "name": "R1IN", "type": "input",- "description": "RS-232 receiver 1 input. Accepts \u00b125V input range with ~5k\u03a9 input resistance and ~0.3V hysteresis. Internal 5k\u03a9 pulldown holds RxOUT HIGH when input is open."+ "description": "RS-232 receiver 1 input. Accepts ±25V input range with ~5kΩ input resistance and ~0.3V hysteresis. Internal 5kΩ pulldown holds RxOUT HIGH when input is open." }, { "number": "14", "name": "T1OUT", "type": "output",- "description": "RS-232 driver 1 output. Inverting level-shifted driver output; typical swing \u00b15.4V (min \u00b15.0V) into a 3k\u03a9 load. Short-circuit and \u00b115kV ESD protected."+ "description": "RS-232 driver 1 output. Inverting level-shifted driver output; typical swing ±5.4V (min ±5.0V) into a 3kΩ load. Short-circuit and ±15kV ESD protected." }, { "number": "15",@@ -122,7 +122,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "Positive supply, +3.0V to +5.5V (absolute max +6V). Decouple to GND with a 0.1\u00b5F bypass capacitor (C5) placed close to the pin. Typical no-load supply current ~0.3mA."+ "description": "Positive supply, +3.0V to +5.5V (absolute max +6V). Decouple to GND with a 0.1µF bypass capacitor (C5) placed close to the pin. Typical no-load supply current ~0.3mA." } ], "provenance": {@@ -186,5 +186,8 @@ "docs/sp3232eben-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }