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USB2514B-AEZC

Microchip TechnologyExtended

0℃~+85℃ 3.3V 4 Hub I2C、SMBus Port power switch control、Internal regulator、Overcurrent Protection、ESD protection、Downstream port power switch、BC1.1 protocol support、Programmable signal drive USB 2.0 TQFN-36-EP(6x6) USB HUB Controllers ROHS

DatasheetJLCPCBLCSC
Part id
microchip/USB2514B-AEZC
Category
USB HUB Controllers
Package
TQFN-36-EP(6x6)
Pins
37
In stock
482 at JLCPCB (C633338)
Used on
1 open-source board

Overview

The USB2514B-AEZC is a USB HUB Controller made by Microchip Technology in a TQFN-36-EP(6x6) package with 37 pins. 0℃~+85℃ 3.3V 4 Hub I2C、SMBus Port power switch control、Internal regulator、Overcurrent Protection、ESD protection、Downstream port power switch、BC1.1 protocol support、Programmable signal drive USB 2.0 TQFN-36-EP(6x6) USB HUB Controllers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:USB2514B-AEZC, from EasyEDA) and its footprint (EasyEDA_Cloud:TQFN-36_L6.0-W6.0-P0.50-BL-EP3.7, from EasyEDA), ready for a KiCad board. 482 are in stock at JLCPCB (part C633338). 1 open-source board in 1 repository on GitHub use it.

Symbol

/USBDM_DN1/PRT_DIS_M11USBDP_DN1/PRT_DIS_P12USBDM_DN2/PRT_DIS_M23USBDP_DN2/PRT_DIS_P24VDDA335USBDM_DN3/PRT_DIS_M36USBDP_DN3/PRT_DIS_P37USBDM_DN4/PRT_DIS_M48USBDP_DN4/PRT_DIS_P49VDDA3310TEST11PRTPWR1/BC_EN112OCS_N113CRFILT14VDD3315PRTPWR2/BC_EN216OCS_N217PRTPWR3/BC_EN318OCS_N319PRTPWR4/BC_EN420OCS_N421SDA/SMBDATA/NON_REM122VDD3323SCL/SMBCLK/CFG_SEL024HS_IND/CFG_SEL125RESET_N26VBUS_DET27SUSP_IND/LOCAL_PWR/NON_REM028VDDA3329USBDM_UP30USBDP_UP31XTALOUT32XTALIN/CLKIN33PLLFILT34RBIAS35VDDA3336VSS37
EasyEDA_Cloud:USB2514B-AEZCFrom EasyEDA

Footprint

37
EasyEDA_Cloud:TQFN-36_L6.0-W6.0-P0.50-BL-EP3.7From EasyEDA

Pinout

37
The pins of the USB2514B-AEZC
PinNameType
1/USBDM_DN1/PRT_DIS_M1Unspecified
2USBDP_DN1/PRT_DIS_P1Unspecified
3USBDM_DN2/PRT_DIS_M2Unspecified
4USBDP_DN2/PRT_DIS_P2Unspecified
5VDDA33Unspecified
6USBDM_DN3/PRT_DIS_M3Unspecified
7USBDP_DN3/PRT_DIS_P3Unspecified
8USBDM_DN4/PRT_DIS_M4Unspecified
9USBDP_DN4/PRT_DIS_P4Unspecified
10VDDA33Unspecified
11TESTUnspecified
12PRTPWR1/BC_EN1Unspecified
13OCS_N1Unspecified
14CRFILTUnspecified
15VDD33Unspecified
16PRTPWR2/BC_EN2Unspecified
17OCS_N2Unspecified
18PRTPWR3/BC_EN3Unspecified
19OCS_N3Unspecified
20PRTPWR4/BC_EN4Unspecified
21OCS_N4Unspecified
22SDA/SMBDATA/NON_REM1Unspecified
23VDD33Unspecified
24SCL/SMBCLK/CFG_SEL0Unspecified
25HS_IND/CFG_SEL1Unspecified
26RESET_NUnspecified
27VBUS_DETUnspecified
28SUSP_IND/LOCAL_PWR/NON_REM0Unspecified
29VDDA33Unspecified
30USBDM_UPUnspecified
31USBDP_UPUnspecified
32XTALOUTUnspecified
33XTALIN/CLKINUnspecified
34PLLFILTUnspecified
35RBIASUnspecified
36VDDA33Unspecified
37VSSUnspecified

Open-source boards using it

1
  • 2 layers76 × 56 mmAi sdr mini, the printed circuit board in 3D

    Ai sdr mini

    HaohanHe/MBDSDR

    AI-driven SDR & VNA system: LLM-callable tools over MCP with human-approval gates (C++/Qt6 + Python + Flutter)

    62 partsMIT

Questions

Is there a KiCad symbol and footprint for the USB2514B-AEZC?

Yes. The symbol is EasyEDA_Cloud:USB2514B-AEZC and the footprint EasyEDA_Cloud:TQFN-36_L6.0-W6.0-P0.50-BL-EP3.7, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the USB2514B-AEZC?

TQFN-36-EP(6x6), with 37 pins. Its footprint is drawn on this page.

Where is the USB2514B-AEZC datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the USB2514B-AEZC?

JLCPCB lists it as part C633338, with 482 in stock; the sellers' links on this page open their listings.

Which open-source boards use the USB2514B-AEZC?

1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.