component
PI4IOE5V9539ZDEX
Public Made by Adomby adom
Diodes Incorporated I/O Expanders, TQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
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{
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"name": "IO0_7",
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{
"number": "9",
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{
"number": "10",
"name": "IO1_0",
"type": "bidirectional",
"description": "Port 1 bit 0 general-purpose I/O, configured as input or output through Configuration port 1 (reset default is input); each I/O must be externally limited to 25 mA."
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{
"number": "11",
"name": "IO1_1",
"type": "bidirectional",
"description": "Port 1 bit 1 general-purpose I/O, configured as input or output through Configuration port 1 (reset default is input); each I/O must be externally limited to 25 mA."
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{
"number": "12",
"name": "IO1_2",
"type": "bidirectional",
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{
"number": "13",
"name": "IO1_3",
"type": "bidirectional",
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{
"number": "14",
"name": "IO1_4",
"type": "bidirectional",
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{
"number": "15",
"name": "IO1_5",
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"number": "16",
"name": "IO1_6",
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{
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{
"number": "18",
"name": "A0",
"type": "input",
"description": "Address input 0 that sets the device I2C address bit; VIL max 0.81 V and VIH min 1.8 V, with inputs tolerant up to 5.5 V."
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{
"number": "19",
"name": "SCL",
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"description": "I2C-bus serial clock line input, supporting 0 to 400 kHz with a noise filter on the input."
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"name": "SDA",
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"type": "output",
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{
"name": "Power-on reset voltage",
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"min": null,
"typ": 1.16,
"max": 1.41,
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"name": "High level output voltage",
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"name": "High level output voltage",
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"name": "High level output voltage",
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"name": "High level input leakage current",
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"name": "Low level input leakage current",
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"name": "Output capacitance (I/Os)",
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{
"name": "Low level output current (INT)",
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