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TUSB8040ARKMR on a board, in 3D

TUSB8040ARKMR

Texas Instruments

WQFN-100(9x9) USB HUB Controllers ROHS

Extended
DatasheetJLCPCBLCSCti/TUSB8040ARKMR
Category
USB ICs
Package
WQFN-100(9x9)
Pins
105

Overview

The TUSB8040ARKMR is a USB IC made by Texas Instruments in a WQFN-100(9x9) package with 105 pins. WQFN-100(9x9) USB HUB Controllers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TUSB8040A1RKMR, from EasyEDA) and its footprint (EasyEDA_Cloud:WQFN-100_L9.0-W9.0-P0.60-TL_TI_TUSB8040ARKMR, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C702386).

Symbol

VSSC5NCB32NCB5NCA51NCA40GND_NCC4GND_NCC3GND_NCC2GND_NCC1GNDA43VDD11A52VDD11B43VDD11B41VDD11B38VDD11A38VDD11A35VDD11A32VDD11A29VDD11A26VDD11A20VDD11B16VDD11B12VDD11B10VDD11B8VDD11A6VDD11A5VDD11A2VDD33B48VDD33B46VDD33A47VDD33A45VDD33B35VDD33B28VDD33B24VDD33A14VDD33A10VDD33B2PORTINDz_SMBA3B37GANGED_SMBA2A41FULLPWRMGMTz_SMBA1A17SSA12HSA11SS_SUSPENDA13HS_SUSPENDB11JTAG_RSTzA16JTAG_TMSB14JTAG_TDOA15JTAG_TDIB15JTAG_TCKB13SMBUSzB18SDA/SMBDATA19SCL/SMBCLKB17LEDG3z_USED3A30LEDG2z_USED2A28LEDG1z_USED1A27LEDG0z_USED0A25LEDA3z_RMBL3B27LEDA2z_RMBL2B26LEDA1z_RMBL1B25LEDA0z_RMBL0B23OVERCUR3zA24PWRON3z_BATEN3A22USB_DM_DN3A31USB_DP_DN3B29USB_SSRXM_DN3A33USB_SSRXP_DN3B30USB_SSTXM_DN3A34USB_SSTXP_DN3B31OVERCUR2zB22PWRON2z_BATEN2B20USB_DM_DN2B9USB_DP_DN2A9USB_SSRXM_DN2A7USB_SSRXP_DN2B6USB_SSTXM_DN2A8USB_SSTXP_DN2B7OVERCUR1zA23PWRON1z_BATEN1A21USB_DM_DN1A39USB_DP_DN1B36USB_SSRXM_DN1A36USB_SSRXP_DN1B33USB_SSTXM_DN1A37USB_SSTXP_DN1B34OVERCUR0zB21PWRON0z_BATEN0B19USB_DM_DN0A1USB_DP_DN0B1USB_SSRXM_DN0A3USB_SSRXP_DN0B3USB_SSTXM_DN0A4USB_SSTXP_DN0B4USB_VBUSB44USB_R1RTNB47USB_R1A50USB_DM_UPB42USB_DP_UPA46USB_SSRXM_UPB40USB_SSRXP_UPA44USB_SSTXM_UPA42USB_SSTXP_UPB39VSSOSCB45XOA48XIA49GRSTzA18
EasyEDA_Cloud:TUSB8040A1RKMRFrom EasyEDA

Footprint

EasyEDA_Cloud:WQFN-100_L9.0-W9.0-P0.60-TL_TI_TUSB8040ARKMRFrom EasyEDA

Parameters

1
Features
Port power switch control, Overcurrent Protection, Downstream port power switch, BC1.2 protocol support

Order codes

1

Pinout

105
The pins of the TUSB8040ARKMR
PinNameType
A1USB_DM_DN0Unspecified
A2VDD11Unspecified
A3USB_SSRXM_DN0Unspecified
A4USB_SSTXM_DN0Unspecified
A5VDD11Unspecified
A6VDD11Unspecified
A7USB_SSRXM_DN2Unspecified
A8USB_SSTXM_DN2Unspecified
A9USB_DP_DN2Unspecified
A10VDD33Unspecified
A11HSUnspecified
A12SSUnspecified
A13SS_SUSPENDUnspecified
A14VDD33Unspecified
A15JTAG_TDOUnspecified
A16JTAG_RSTzUnspecified
A17FULLPWRMGMTz_SMBA1Unspecified
A18GRSTzUnspecified
A19SDA/SMBDATUnspecified
A20VDD11Unspecified
A21PWRON1z_BATEN1Unspecified
A22PWRON3z_BATEN3Unspecified
A23OVERCUR1zUnspecified
A24OVERCUR3zUnspecified
A25LEDG0z_USED0Unspecified
A26VDD11Unspecified
A27LEDG1z_USED1Unspecified
A28LEDG2z_USED2Unspecified
A29VDD11Unspecified
A30LEDG3z_USED3Unspecified
A31USB_DM_DN3Unspecified
A32VDD11Unspecified
A33USB_SSRXM_DN3Unspecified
A34USB_SSTXM_DN3Unspecified
A35VDD11Unspecified
A36USB_SSRXM_DN1Unspecified
A37USB_SSTXM_DN1Unspecified
A38VDD11Unspecified
A39USB_DM_DN1Unspecified
A40NCUnspecified
A41GANGED_SMBA2Unspecified
A42USB_SSTXM_UPUnspecified
A43GNDUnspecified
A44USB_SSRXP_UPUnspecified
A45VDD33Unspecified
A46USB_DP_UPUnspecified
A47VDD33Unspecified
A48XOUnspecified
A49XIUnspecified
A50USB_R1Unspecified
A51NCUnspecified
A52VDD11Unspecified
B1USB_DP_DN0Unspecified
B2VDD33Unspecified
B3USB_SSRXP_DN0Unspecified
B4USB_SSTXP_DN0Unspecified
B5NCUnspecified
B6USB_SSRXP_DN2Unspecified
B7USB_SSTXP_DN2Unspecified
B8VDD11Unspecified
B9USB_DM_DN2Unspecified
B10VDD11Unspecified
B11HS_SUSPENDUnspecified
B12VDD11Unspecified
B13JTAG_TCKUnspecified
B14JTAG_TMSUnspecified
B15JTAG_TDIUnspecified
B16VDD11Unspecified
B17SCL/SMBCLKUnspecified
B18SMBUSzUnspecified
B19PWRON0z_BATEN0Unspecified
B20PWRON2z_BATEN2Unspecified
B21OVERCUR0zUnspecified
B22OVERCUR2zUnspecified
B23LEDA0z_RMBL0Unspecified
B24VDD33Unspecified
B25LEDA1z_RMBL1Unspecified
B26LEDA2z_RMBL2Unspecified
B27LEDA3z_RMBL3Unspecified
B28VDD33Unspecified
B29USB_DP_DN3Unspecified
B30USB_SSRXP_DN3Unspecified
B31USB_SSTXP_DN3Unspecified
B32NCUnspecified
B33USB_SSRXP_DN1Unspecified
B34USB_SSTXP_DN1Unspecified
B35VDD33Unspecified
B36USB_DP_DN1Unspecified
B37PORTINDz_SMBA3Unspecified
B38VDD11Unspecified
B39USB_SSTXP_UPUnspecified
B40USB_SSRXM_UPUnspecified
B41VDD11Unspecified
B42USB_DM_UPUnspecified
B43VDD11Unspecified
B44USB_VBUSUnspecified
B45VSSOSCUnspecified
B46VDD33Unspecified
B47USB_R1RTNUnspecified
B48VDD33Unspecified
C1GND_NCUnspecified
C2GND_NCUnspecified
C3GND_NCUnspecified
C4GND_NCUnspecified
C5VSSUnspecified

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Questions

Is there a KiCad symbol and footprint for the TUSB8040ARKMR?

Yes. The symbol is EasyEDA_Cloud:TUSB8040A1RKMR and the footprint EasyEDA_Cloud:WQFN-100_L9.0-W9.0-P0.60-TL_TI_TUSB8040ARKMR, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TUSB8040ARKMR?

WQFN-100(9x9), with 105 pins. Its footprint is drawn on this page.

Where is the TUSB8040ARKMR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TUSB8040ARKMR?

JLCPCB lists it as part C702386, with 0 in stock; the sellers' links on this page open their listings.

What can replace the TUSB8040ARKMR?

Parts like it in the library: the TUSB7320RKMT by Texas Instruments, the TUSB7320IRKMT by Texas Instruments, the TUSB7320IRKMR by Texas Instruments and the TUSB7320RKMR by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4