component
HG3232AECM
Public Made by Adomby adom
HGSEMI RS232 ICs, SOP-16. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+16−13@@ -32,13 +32,13 @@ "number": "1", "name": "C1+", "type": "passive",- "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1. Connect a 0.1\u00b5F ceramic capacitor between C1+ and C1-."+ "description": "Positive terminal of the voltage-doubler charge-pump capacitor C1. Connect a 0.1µF ceramic capacitor between C1+ and C1-." }, { "number": "2", "name": "V+", "type": "power_out",- "description": "Positive voltage generated by the internal charge pump (typically +2\u00d7VCC). Bypass to GND with a 0.1\u00b5F capacitor."+ "description": "Positive voltage generated by the internal charge pump (typically +2×VCC). Bypass to GND with a 0.1µF capacitor." }, { "number": "3",@@ -50,7 +50,7 @@ "number": "4", "name": "C2+", "type": "passive",- "description": "Positive terminal of the inverting charge-pump capacitor C2. Connect a 0.1\u00b5F ceramic capacitor between C2+ and C2-."+ "description": "Positive terminal of the inverting charge-pump capacitor C2. Connect a 0.1µF ceramic capacitor between C2+ and C2-." }, { "number": "5",@@ -62,37 +62,37 @@ "number": "6", "name": "V-", "type": "power_out",- "description": "Negative voltage generated by the internal charge pump (typically \u22122\u00d7VCC). Bypass to GND with a 0.1\u00b5F capacitor. |V+ \u2212 V-| must not exceed 13V."+ "description": "Negative voltage generated by the internal charge pump (typically −2×VCC). Bypass to GND with a 0.1µF capacitor. |V+ − V-| must not exceed 13V." }, { "number": "7", "name": "DOUT2", "type": "output",- "description": "RS-232 driver output for channel 2. \u00b115kV ESD protected; typical VOH \u2248 +5.4V, VOL \u2248 \u22125.4V into RL=3k\u03a9. Short-circuit protected to GND."+ "description": "RS-232 driver output for channel 2. ±15kV ESD protected; typical VOH ≈ +5.4V, VOL ≈ −5.4V into RL=3kΩ. Short-circuit protected to GND." }, { "number": "8", "name": "RIN2", "type": "input",- "description": "RS-232 receiver input for channel 2. \u00b115kV ESD protected; input range \u00b125V; input impedance 3-7k\u03a9; thresholds VIT+ \u2264 2.4V, VIT- \u2265 0.6V."+ "description": "RS-232 receiver input for channel 2. ±15kV ESD protected; input range ±25V; input impedance 3-7kΩ; thresholds VIT+ ≤ 2.4V, VIT- ≥ 0.6V." }, { "number": "9", "name": "ROUT2", "type": "output",- "description": "TTL/CMOS receiver output for channel 2. Drives VCC-level logic; VOH \u2265 VCC\u22120.6V at IOH=\u22121mA, VOL \u2264 0.4V at IOL=1.6mA. High when RIN2 is open."+ "description": "TTL/CMOS receiver output for channel 2. Drives VCC-level logic; VOH ≥ VCC−0.6V at IOH=−1mA, VOL ≤ 0.4V at IOL=1.6mA. High when RIN2 is open." }, { "number": "10", "name": "DIN2", "type": "input",- "description": "TTL/CMOS driver input for channel 2. VIH \u2265 2.0V (VCC=3.3V) / 2.4V (VCC=5V); VIL \u2264 0.8V. Inverted through the driver to DOUT2."+ "description": "TTL/CMOS driver input for channel 2. VIH ≥ 2.0V (VCC=3.3V) / 2.4V (VCC=5V); VIL ≤ 0.8V. Inverted through the driver to DOUT2." }, { "number": "11", "name": "DIN1", "type": "input",- "description": "TTL/CMOS driver input for channel 1. VIH \u2265 2.0V (VCC=3.3V) / 2.4V (VCC=5V); VIL \u2264 0.8V. Inverted through the driver to DOUT1."+ "description": "TTL/CMOS driver input for channel 1. VIH ≥ 2.0V (VCC=3.3V) / 2.4V (VCC=5V); VIL ≤ 0.8V. Inverted through the driver to DOUT1." }, { "number": "12",@@ -104,13 +104,13 @@ "number": "13", "name": "RIN1", "type": "input",- "description": "RS-232 receiver input for channel 1. \u00b115kV ESD protected; input range \u00b125V; input impedance 3-7k\u03a9."+ "description": "RS-232 receiver input for channel 1. ±15kV ESD protected; input range ±25V; input impedance 3-7kΩ." }, { "number": "14", "name": "DOUT1", "type": "output",- "description": "RS-232 driver output for channel 1. \u00b115kV ESD protected; typical \u00b15.4V swing into RL=3k\u03a9. Short-circuit protected to GND."+ "description": "RS-232 driver output for channel 1. ±15kV ESD protected; typical ±5.4V swing into RL=3kΩ. Short-circuit protected to GND." }, { "number": "15",@@ -122,7 +122,7 @@ "number": "16", "name": "VCC", "type": "power_in",- "description": "Supply voltage input, +3.0V to +5.5V. Bypass with a 0.1\u00b5F ceramic capacitor close to the pin. Typical ICC \u2248 1mA (no load)."+ "description": "Supply voltage input, +3.0V to +5.5V. Bypass with a 0.1µF ceramic capacitor close to the pin. Typical ICC ≈ 1mA (no load)." } ], "provenance": {@@ -212,5 +212,8 @@ "docs/hg3232aecm-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }