component
USB2514BI-AEZG-TR
Public Made by Adomby adom
Microchip USB Converters, TQFN-36-EP(6x6). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+290−8@@ -1,13 +1,300 @@ {+ "schema_version": 1,+ "type": "component", "slug": "usb2514bi-aezg-tr",+ "title": "USB2514BI-AEZG-TR",+ "brief": "Microchip USB Converters, TQFN-36-EP(6x6). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "Microchip USB Converters, TQFN-36-EP(6x6). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "interface", "usb2514bi-aezg-tr" ],+ "component": {+ "mpn": "USB2514BI-AEZG-TR",+ "manufacturer": "Microchip",+ "package": "TQFN-36-EP(6x6)",+ "pin_count": 37,+ "category": "Interface",+ "subcategory": "USB Converters",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/42023de1b7b244f6994d1f7e0387d2fd.pdf",+ "parts": {+ "symbol": "usb2514bi-aezg-tr.kicad_sym",+ "footprint": "usb2514bi-aezg-tr.kicad_mod",+ "model_3d": "usb2514bi-aezg-tr.glb",+ "model_3d_step": "usb2514bi-aezg-tr.step",+ "lbr": "usb2514bi-aezg-tr.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "USBDM_DN1/PRT_DIS_M1",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 1 D- data line (analog IO-U). At RESET_N negation, doubles as PRT_DIS_M1 strap: pull both PRT_DIS_M1 and PRT_DIS_P1 high (47-100 k) to disable port 1."+ },+ {+ "number": "2",+ "name": "USBDP_DN1/PRT_DIS_P1",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 1 D+ data line (analog IO-U). Also serves as PRT_DIS_P1 disable strap (with PRT_DIS_M1) sampled at RESET_N negation."+ },+ {+ "number": "3",+ "name": "USBDM_DN2/PRT_DIS_M2",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 2 D- data line. Doubles as PRT_DIS_M2 disable strap sampled at RESET_N negation."+ },+ {+ "number": "4",+ "name": "USBDP_DN2/PRT_DIS_P2",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 2 D+ data line. Doubles as PRT_DIS_P2 disable strap."+ },+ {+ "number": "5",+ "name": "VDDA33",+ "type": "power_in",+ "description": "3.3 V analog supply pin. Bypass locally to VSS."+ },+ {+ "number": "6",+ "name": "USBDM_DN3/PRT_DIS_M3",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 3 D- data line. Doubles as PRT_DIS_M3 disable strap sampled at RESET_N negation."+ },+ {+ "number": "7",+ "name": "USBDP_DN3/PRT_DIS_P3",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 3 D+ data line. Doubles as PRT_DIS_P3 disable strap."+ },+ {+ "number": "8",+ "name": "USBDM_DN4/PRT_DIS_M4",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 4 D- data line. Doubles as PRT_DIS_M4 disable strap sampled at RESET_N negation."+ },+ {+ "number": "9",+ "name": "USBDP_DN4/PRT_DIS_P4",+ "type": "bidirectional",+ "description": "Downstream USB 2.0 port 4 D+ data line. Doubles as PRT_DIS_P4 disable strap."+ },+ {+ "number": "10",+ "name": "VDDA33",+ "type": "power_in",+ "description": "3.3 V analog supply pin. Bypass locally to VSS."+ },+ {+ "number": "11",+ "name": "TEST",+ "type": "input",+ "description": "Factory test pin with internal pull-down (IPD). Treat as no-connect or tie to ground; no trace or signal should be routed to this pin."+ },+ {+ "number": "12",+ "name": "PRTPWR1/BC_EN1",+ "type": "output",+ "description": "Port 1 USB power enable output (O12, 12 mA) to the external port-power switch. At RESET_N negation the pin is sampled as BC_EN1 (IPD) strap: 1 = enable Battery Charging on port 1, 0 = disable."+ },+ {+ "number": "13",+ "name": "OCS_N1",+ "type": "input",+ "description": "Over-current sense input for port 1 from an external current monitor. Active low; internal pull-up (IPU)."+ },+ {+ "number": "14",+ "name": "CRFILT",+ "type": "passive",+ "description": "VDD core regulator filter capacitor pin. Can have up to 0.1 uF low-ESR capacitor to VSS, or be left unconnected."+ },+ {+ "number": "15",+ "name": "VDD33",+ "type": "power_in",+ "description": "3.3 V digital power supply. Bypass locally to VSS."+ },+ {+ "number": "16",+ "name": "PRTPWR2/BC_EN2",+ "type": "output",+ "description": "Port 2 USB power enable output (O12, 12 mA). At RESET_N negation the pin is sampled as BC_EN2 strap to enable/disable Battery Charging on port 2."+ },+ {+ "number": "17",+ "name": "OCS_N2",+ "type": "input",+ "description": "Over-current sense input for port 2 from an external current monitor. Active low; internal pull-up."+ },+ {+ "number": "18",+ "name": "PRTPWR3/BC_EN3",+ "type": "output",+ "description": "Port 3 USB power enable output (O12, 12 mA). At RESET_N negation the pin is sampled as BC_EN3 strap to enable/disable Battery Charging on port 3."+ },+ {+ "number": "19",+ "name": "OCS_N3",+ "type": "input",+ "description": "Over-current sense input for port 3 from an external current monitor. Active low; internal pull-up."+ },+ {+ "number": "20",+ "name": "PRTPWR4/BC_EN4",+ "type": "output",+ "description": "Port 4 USB power enable output (O12, 12 mA). At RESET_N negation the pin is sampled as BC_EN4 strap to enable/disable Battery Charging on port 4."+ },+ {+ "number": "21",+ "name": "OCS_N4",+ "type": "input",+ "description": "Over-current sense input for port 4 from an external current monitor. Active low; internal pull-up."+ },+ {+ "number": "22",+ "name": "SDA/SMBDATA/NON_REM1",+ "type": "bidirectional",+ "description": "Serial data: I2C EEPROM data line or SMBus slave data (I/OSD12, open-drain, 12 mA sink). At RESET_N negation, also sampled as NON_REM1 strap (with NON_REM0) to mark ports as non-removable/compound-device."+ },+ {+ "number": "23",+ "name": "VDD33",+ "type": "power_in",+ "description": "3.3 V digital power supply. Bypass locally to VSS."+ },+ {+ "number": "24",+ "name": "SCL/SMBCLK/CFG_SEL0",+ "type": "bidirectional",+ "description": "Serial clock: I2C EEPROM clock or SMBus slave clock (I/OSD12, open-drain, 12 mA sink). Also latched on RESET_N rising edge as CFG_SEL0 to select configuration source per Table 5.1."+ },+ {+ "number": "25",+ "name": "HS_IND/CFG_SEL1",+ "type": "bidirectional",+ "description": "Hi-Speed upstream port indicator (I/O12): asserted when hub connected at HS, negated at FS; can drive an LED. Also latched on RESET_N rising edge as CFG_SEL1 for configuration-source selection."+ },+ {+ "number": "26",+ "name": "RESET_N",+ "type": "input",+ "description": "Active-low system reset input with Schmitt trigger (IS). Minimum active-low pulse width 1 us; strap pins are latched on rising edge (negation)."+ },+ {+ "number": "27",+ "name": "VBUS_DET",+ "type": "input",+ "description": "Upstream VBUS power detect input. Determines when the internal upstream D+ pull-up is asserted (connect event). For detachable hubs, connect to upstream VBUS via a 2:1 divider (two 100 k resistors); for self-powered fixed-host designs, tie to host control or the 3.3 V rail powering the host."+ },+ {+ "number": "28",+ "name": "SUSP_IND/LOCAL_PWR/NON_REM0",+ "type": "bidirectional",+ "description": "Multi-function pin. As SUSP_IND: I/O status output indicating hub configured and active (asserted) vs unconfigured/suspend. As LOCAL_PWR: input indicating availability of local self-power (high = self-power available). Also sampled at RESET_N negation as NON_REM0 strap (with NON_REM1) to mark non-removable ports; can drive an LED."+ },+ {+ "number": "29",+ "name": "VDDA33",+ "type": "power_in",+ "description": "3.3 V analog supply pin. Bypass locally to VSS."+ },+ {+ "number": "30",+ "name": "USBDM_UP",+ "type": "bidirectional",+ "description": "Upstream USB 2.0 D- data line (analog IO-U). Connects to the host/upstream hub D-."+ },+ {+ "number": "31",+ "name": "USBDP_UP",+ "type": "bidirectional",+ "description": "Upstream USB 2.0 D+ data line (analog IO-U). Connects to the host/upstream hub D+."+ },+ {+ "number": "32",+ "name": "XTALOUT",+ "type": "output",+ "description": "24 MHz crystal driver output (OCLKx), 1.2 V p-p, weak (<1 mA) drive strength. Leave unconnected when driving XTALIN/CLKIN from an external oscillator."+ },+ {+ "number": "33",+ "name": "XTALIN/CLKIN",+ "type": "input",+ "description": "24 MHz crystal input (ICLKx) or external 24 MHz clock input. Connect one crystal terminal here, or drive with an external 24 MHz single-ended clock."+ },+ {+ "number": "34",+ "name": "PLLFILT",+ "type": "passive",+ "description": "PLL regulator filter capacitor pin. Can have up to 0.1 uF low-ESR capacitor to VSS, or be left unconnected."+ },+ {+ "number": "35",+ "name": "RBIAS",+ "type": "passive",+ "description": "USB transceiver bias. Connect a 12.0 kOhm (+/-1%) resistor from this pin to ground to set the transceiver's internal bias."+ },+ {+ "number": "36",+ "name": "VDDA33",+ "type": "power_in",+ "description": "3.3 V analog supply pin. Bypass locally to VSS."+ },+ {+ "number": "37",+ "name": "VSS",+ "type": "power_in",+ "description": "Exposed ground pad (ePad). This is the ONLY VSS connection for the device and must be tied to ground with multiple vias for both electrical and thermal performance."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/42023de1b7b244f6994d1f7e0387d2fd.pdf",+ "pages": 62,+ "sha256": "23a2bdee11ebed45",+ "source_tier": "mfr"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 37,+ "described": 37,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "Microchip",+ "Package": "TQFN-36-EP(6x6)",+ "Category": "Interface",+ "Pins": "37"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "usb2514bi-aezg-tr"+ ],+ "discovery_pitch": "USB2514BI-AEZG-TR (Microchip) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +312,5 @@ "docs/usb2514bi-aezg-tr-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }