component
TPS23881RTQR
Public Made by Adomby adom
Texas Instruments Ethernet Transceivers, QFN-56-EP(8x8). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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page.json+18−15@@ -59,7 +59,7 @@ "number": "2", "name": "SEN1", "type": "input",- "description": "Channel 1 current-sense input referenced to KSENSA via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 1 current-sense input referenced to KSENSA via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "3",@@ -83,7 +83,7 @@ "number": "6", "name": "SEN2", "type": "input",- "description": "Channel 2 current-sense input referenced to KSENSA via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 2 current-sense input referenced to KSENSA via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "7",@@ -101,7 +101,7 @@ "number": "9", "name": "SEN3", "type": "input",- "description": "Channel 3 current-sense input referenced to KSENSB via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 3 current-sense input referenced to KSENSB via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "10",@@ -125,7 +125,7 @@ "number": "13", "name": "SEN4", "type": "input",- "description": "Channel 4 current-sense input referenced to KSENSB via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 4 current-sense input referenced to KSENSB via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "14",@@ -149,7 +149,7 @@ "number": "17", "name": "VPWR", "type": "power_in",- "description": "Analog 54V positive supply (44V to 57V recommended, 70V absolute max), bypassed with 0.1\u00b5F to AGND."+ "description": "Analog 54V positive supply (44V to 57V recommended, 70V absolute max), bypassed with 0.1µF to AGND." }, { "number": "18",@@ -185,13 +185,13 @@ "number": "23", "name": "TEST1", "type": "bidirectional",- "description": "Internal test pin used for test purposes only (internal 50k\u03a9 typical pull-down); keep open."+ "description": "Internal test pin used for test purposes only (internal 50kΩ typical pull-down); keep open." }, { "number": "24", "name": "TEST2", "type": "bidirectional",- "description": "Internal test pin used for test purposes only (internal 50k\u03a9 typical pull-down); keep open."+ "description": "Internal test pin used for test purposes only (internal 50kΩ typical pull-down); keep open." }, { "number": "25",@@ -203,7 +203,7 @@ "number": "26", "name": "TEST0", "type": "bidirectional",- "description": "Internal test pin used for test purposes only (internal 50k\u03a9 typical pull-up); keep open."+ "description": "Internal test pin used for test purposes only (internal 50kΩ typical pull-up); keep open." }, { "number": "27",@@ -227,7 +227,7 @@ "number": "30", "name": "SEN5", "type": "input",- "description": "Channel 5 current-sense input referenced to KSENSC via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 5 current-sense input referenced to KSENSC via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "31",@@ -251,7 +251,7 @@ "number": "34", "name": "SEN6", "type": "input",- "description": "Channel 6 current-sense input referenced to KSENSC via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 6 current-sense input referenced to KSENSC via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "35",@@ -269,7 +269,7 @@ "number": "37", "name": "SEN7", "type": "input",- "description": "Channel 7 current-sense input referenced to KSENSD via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 7 current-sense input referenced to KSENSD via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "38",@@ -293,7 +293,7 @@ "number": "41", "name": "SEN8", "type": "input",- "description": "Channel 8 current-sense input referenced to KSENSD via the 0.200\u03a9 sense resistor; connect to GND if the channel is unused."+ "description": "Channel 8 current-sense input referenced to KSENSD via the 0.200Ω sense resistor; connect to GND if the channel is unused." }, { "number": "42",@@ -305,7 +305,7 @@ "number": "43", "name": "VDD", "type": "power_in",- "description": "3.3V digital logic supply (3V to 3.6V recommended), bypassed with 0.1\u00b5F to DGND."+ "description": "3.3V digital logic supply (3V to 3.6V recommended), bypassed with 0.1µF to DGND." }, { "number": "44",@@ -383,7 +383,7 @@ "number": "56", "name": "OSS", "type": "input",- "description": "Active-high fast shutdown input for channels 1-8, internally pulled down to DGND with a 1\u00b5s to 5\u00b5s deglitch filter."+ "description": "Active-high fast shutdown input for channels 1-8, internally pulled down to DGND with a 1µs to 5µs deglitch filter." }, { "number": "57",@@ -470,5 +470,8 @@ "docs/tps23881rtqr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ]+ ],+ "visibility": {+ "public": true+ } }