SP3232EBEY-L - Commit

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Ray ·6b8fcbff47 ·1mo ago ·parent 151703b
1 file changed +17−14
page.json+17−14
@@ -32,13 +32,13 @@         "number": "1",         "name": "C1+",         "type": "passive",-        "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1 (0.1\u00b5F between C1+ and C1-)."+        "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1 (0.1µF between C1+ and C1-)."       },       {         "number": "2",         "name": "V+",         "type": "power_out",-        "description": "+5.5V charge-pump output. Bypass to GND with a 0.1\u00b5F capacitor (C3)."+        "description": "+5.5V charge-pump output. Bypass to GND with a 0.1µF capacitor (C3)."       },       {         "number": "3",@@ -50,7 +50,7 @@         "number": "4",         "name": "C2+",         "type": "passive",-        "description": "Positive terminal of the inverting charge-pump capacitor C2 (0.1\u00b5F between C2+ and C2-)."+        "description": "Positive terminal of the inverting charge-pump capacitor C2 (0.1µF between C2+ and C2-)."       },       {         "number": "5",@@ -62,55 +62,55 @@         "number": "6",         "name": "V-",         "type": "power_out",-        "description": "-5.5V charge-pump output. Bypass to GND with a 0.1\u00b5F capacitor (C4)."+        "description": "-5.5V charge-pump output. Bypass to GND with a 0.1µF capacitor (C4)."       },       {         "number": "7",         "name": "T2OUT",         "type": "output",-        "description": "RS-232 driver #2 output. Typical \u00b15.4V no-load swing, \u00b15.0V loaded with 3k\u03a9 to GND; internally slew-rate limited to \u226430V/\u00b5s; short-circuit protected."+        "description": "RS-232 driver #2 output. Typical ±5.4V no-load swing, ±5.0V loaded with 3kΩ to GND; internally slew-rate limited to ≤30V/µs; short-circuit protected."       },       {         "number": "8",         "name": "R2IN",         "type": "input",-        "description": "RS-232 receiver #2 input. \u00b115V input range (\u00b125V absolute max); 3-7k\u03a9 input impedance with internal 5k\u03a9 pulldown to GND so an unconnected input drives the receiver output HIGH."+        "description": "RS-232 receiver #2 input. ±15V input range (±25V absolute max); 3-7kΩ input impedance with internal 5kΩ pulldown to GND so an unconnected input drives the receiver output HIGH."       },       {         "number": "9",         "name": "R2OUT",         "type": "output",-        "description": "TTL/CMOS receiver #2 output (inverted from R2IN). VOL\u22640.4V @ 1.6mA sink; VOH\u2265VCC-0.6V @ 1.0mA source."+        "description": "TTL/CMOS receiver #2 output (inverted from R2IN). VOL≤0.4V @ 1.6mA sink; VOH≥VCC-0.6V @ 1.0mA source."       },       {         "number": "10",         "name": "T2IN",         "type": "input",-        "description": "TTL/CMOS driver #2 input. Logic-LOW \u22640.8V; logic-HIGH \u22652.0V (VCC=3.3V) or \u22652.4V (VCC=5.0V); ~250mV hysteresis. No internal pull-up - tie unused inputs to VCC or GND."+        "description": "TTL/CMOS driver #2 input. Logic-LOW ≤0.8V; logic-HIGH ≥2.0V (VCC=3.3V) or ≥2.4V (VCC=5.0V); ~250mV hysteresis. No internal pull-up - tie unused inputs to VCC or GND."       },       {         "number": "11",         "name": "T1IN",         "type": "input",-        "description": "TTL/CMOS driver #1 input. Logic-LOW \u22640.8V; logic-HIGH \u22652.0V (VCC=3.3V) or \u22652.4V (VCC=5.0V); ~250mV hysteresis. No internal pull-up - tie unused inputs to VCC or GND."+        "description": "TTL/CMOS driver #1 input. Logic-LOW ≤0.8V; logic-HIGH ≥2.0V (VCC=3.3V) or ≥2.4V (VCC=5.0V); ~250mV hysteresis. No internal pull-up - tie unused inputs to VCC or GND."       },       {         "number": "12",         "name": "R1OUT",         "type": "output",-        "description": "TTL/CMOS receiver #1 output (inverted from R1IN). VOL\u22640.4V @ 1.6mA sink; VOH\u2265VCC-0.6V @ 1.0mA source."+        "description": "TTL/CMOS receiver #1 output (inverted from R1IN). VOL≤0.4V @ 1.6mA sink; VOH≥VCC-0.6V @ 1.0mA source."       },       {         "number": "13",         "name": "R1IN",         "type": "input",-        "description": "RS-232 receiver #1 input. \u00b115V input range (\u00b125V absolute max); 3-7k\u03a9 input impedance with internal 5k\u03a9 pulldown to GND so an unconnected input drives the receiver output HIGH."+        "description": "RS-232 receiver #1 input. ±15V input range (±25V absolute max); 3-7kΩ input impedance with internal 5kΩ pulldown to GND so an unconnected input drives the receiver output HIGH."       },       {         "number": "14",         "name": "T1OUT",         "type": "output",-        "description": "RS-232 driver #1 output. Typical \u00b15.4V no-load swing, \u00b15.0V loaded with 3k\u03a9 to GND; internally slew-rate limited to \u226430V/\u00b5s; short-circuit protected."+        "description": "RS-232 driver #1 output. Typical ±5.4V no-load swing, ±5.0V loaded with 3kΩ to GND; internally slew-rate limited to ≤30V/µs; short-circuit protected."       },       {         "number": "15",@@ -122,7 +122,7 @@         "number": "16",         "name": "VCC",         "type": "power_in",-        "description": "+3.0V to +5.5V main supply. Bypass to GND with a 0.1\u00b5F ceramic capacitor (C5) placed close to the pin; on noise-sensitive rails match C5 to C1's value."+        "description": "+3.0V to +5.5V main supply. Bypass to GND with a 0.1µF ceramic capacitor (C5) placed close to the pin; on noise-sensitive rails match C5 to C1's value."       }     ],     "provenance": {@@ -186,5 +186,8 @@     "docs/sp3232ebey-l-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ]+  ],+  "visibility": {+    "public": true+  } }\ No newline at end of file