component
SP3243EUEA-L
Public Made by Adomby adom
MaxLinear RS232 ICs, SSOP-28-208mil. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+15−12@@ -32,7 +32,7 @@ "number": "1", "name": "C2+", "type": "passive",- "description": "Positive terminal of the inverting charge-pump flying capacitor (C2 = 0.1\u00b5F between C2+ and C2-)."+ "description": "Positive terminal of the inverting charge-pump flying capacitor (C2 = 0.1µF between C2+ and C2-)." }, { "number": "2",@@ -44,13 +44,13 @@ "number": "3", "name": "V-", "type": "power_out",- "description": "Regulated -5.5V output generated by the internal charge pump. Bypass with a 0.1\u00b5F capacitor to GND."+ "description": "Regulated -5.5V output generated by the internal charge pump. Bypass with a 0.1µF capacitor to GND." }, { "number": "4", "name": "R1IN", "type": "input",- "description": "RS-232 receiver 1 input (\u00b125V tolerant). Internally pulled to GND through ~5k\u03a9. Accepts RS-232 line levels and produces a TTL/CMOS level on R1OUT."+ "description": "RS-232 receiver 1 input (±25V tolerant). Internally pulled to GND through ~5kΩ. Accepts RS-232 line levels and produces a TTL/CMOS level on R1OUT." }, { "number": "5",@@ -62,25 +62,25 @@ "number": "6", "name": "R3IN", "type": "input",- "description": "RS-232 receiver 3 input (\u00b125V tolerant, ~5k\u03a9 to GND)."+ "description": "RS-232 receiver 3 input (±25V tolerant, ~5kΩ to GND)." }, { "number": "7", "name": "R4IN", "type": "input",- "description": "RS-232 receiver 4 input (\u00b125V tolerant, ~5k\u03a9 to GND)."+ "description": "RS-232 receiver 4 input (±25V tolerant, ~5kΩ to GND)." }, { "number": "8", "name": "R5IN", "type": "input",- "description": "RS-232 receiver 5 input (\u00b125V tolerant, ~5k\u03a9 to GND)."+ "description": "RS-232 receiver 5 input (±25V tolerant, ~5kΩ to GND)." }, { "number": "9", "name": "T1OUT", "type": "output",- "description": "RS-232 driver 1 output - \u00b15V-class RS-232 line driver output, slew-rate limited. High-impedance in shutdown."+ "description": "RS-232 driver 1 output - ±5V-class RS-232 line driver output, slew-rate limited. High-impedance in shutdown." }, { "number": "10",@@ -158,7 +158,7 @@ "number": "22", "name": "/SHUTDOWN", "type": "input",- "description": "Active-low shutdown input. Logic LOW disables drivers and charge pump (Icc drops to <1\u00b5A); overrides AUTO ON-LINE and /ONLINE. Tie to VCC for normal operation."+ "description": "Active-low shutdown input. Logic LOW disables drivers and charge pump (Icc drops to <1µA); overrides AUTO ON-LINE and /ONLINE. Tie to VCC for normal operation." }, { "number": "23",@@ -170,7 +170,7 @@ "number": "24", "name": "C1-", "type": "passive",- "description": "Negative terminal of the voltage-doubler charge-pump flying capacitor (C1 = 0.1\u00b5F between C1+ and C1-)."+ "description": "Negative terminal of the voltage-doubler charge-pump flying capacitor (C1 = 0.1µF between C1+ and C1-)." }, { "number": "25",@@ -182,13 +182,13 @@ "number": "26", "name": "VCC", "type": "power_in",- "description": "Positive supply, +3.0V to +5.5V. Bypass with 0.1\u00b5F to GND."+ "description": "Positive supply, +3.0V to +5.5V. Bypass with 0.1µF to GND." }, { "number": "27", "name": "V+", "type": "power_out",- "description": "Regulated +5.5V output generated by the internal charge pump. Bypass with a 0.1\u00b5F capacitor to GND."+ "description": "Regulated +5.5V output generated by the internal charge pump. Bypass with a 0.1µF capacitor to GND." }, { "number": "28",@@ -258,5 +258,8 @@ "docs/sp3243euea-l-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }