4 layers146.2 × 142.6 mm
Tb3-mxm
mothenjoyer69/thundermxm
An MXM eGPU board featuring an Intel JHL7440 TB3 controller module, with support for 200W of power delivery, and Clevo cards too!
66 parts7
USB5744T/2GX01
Microchip TechnologyExtended
-40℃~+85℃ 1.2V、3.3V 5Gbps Hub USB 2.0、USB 3.2 VQFN-56-EP(7x7) USB HUB Controllers ROHS
- Part id
- microchip/USB5744T/2GX01
- Category
- USB ICs
- Package
- VQFN-56-EP(7x7)
- Pins
- 57
- In stock
- 39 at JLCPCB (C626714)
- Used on
- 1 open-source board
Overview
The USB5744T/2GX01 is a USB IC made by Microchip Technology in a VQFN-56-EP(7x7) package with 57 pins. -40℃~+85℃ 1.2V、3.3V 5Gbps Hub USB 2.0、USB 3.2 VQFN-56-EP(7x7) USB HUB Controllers ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:USB5744_2G, from EasyEDA) and its footprint (EasyEDA_Cloud:VQFN-56_L7.0-W7.0-P0.40-BR-EP4.6, from EasyEDA), ready for a KiCad board. 39 are in stock at JLCPCB (part C626714). 1 open-source board in 1 repository on GitHub use it.
Symbol
Footprint
Pinout
57| Pin | Name | Type |
|---|---|---|
| 1 | USB2DN_DP1/PRT_DIS_P1# | Unspecified |
| 2 | USB2DN_DM1/PRT_DIS_M1# | Unspecified |
| 3 | USB3DN_TXDP1 | Unspecified |
| 4 | USB3DN_TXDM1 | Unspecified |
| 5 | VDD12 | Unspecified |
| 6 | USB3DN_RXDP1 | Unspecified |
| 7 | USB3DN_RXDM1 | Unspecified |
| 8 | USB2DN_DP2/PRT_DIS_P2# | Unspecified |
| 9 | USB2DN_DM2/PRT_DIS_M2# | Unspecified |
| 10 | USB3DN_TXDP2 | Unspecified |
| 11 | USB3DN_TXDM2 | Unspecified |
| 12 | VDD12 | Unspecified |
| 13 | USB3DN_RXDP2 | Unspecified |
| 14 | USB3DN_RXDM2 | Unspecified |
| 15 | VDD12 | Unspecified |
| 16 | VDD33 | Unspecified |
| 17 | USB2DN_DP3/PRT_DIS_P3# | Unspecified |
| 18 | USB2DN_DM3/PRT_DIS_M3# | Unspecified |
| 19 | USB3DN_TXDP3 | Unspecified |
| 20 | USB3DN_TXDM3 | Unspecified |
| 21 | VDD12 | Unspecified |
| 22 | USB3DN_RXDP3 | Unspecified |
| 23 | USB3DN_RXDM3 | Unspecified |
| 24 | USB2DN_DP4/PRT_DIS_P4# | Unspecified |
| 25 | USB2DN_DM4/PRT_DIS_M4# | Unspecified |
| 26 | USB3DN_TXDP4 | Unspecified |
| 27 | USB3DN_TXDM4 | Unspecified |
| 28 | VDD12 | Unspecified |
| 29 | USB3DN_RXDP4 | Unspecified |
| 30 | USB3DN_RXDM4 | Unspecified |
| 31 | VDD33 | Unspecified |
| 32 | PRT_CTL4/GANG_PWR# | Unspecified |
| 33 | VDD12 | Unspecified |
| 34 | PRT_CTL3 | Unspecified |
| 35 | PRT_CTL2 | Unspecified |
| 36 | PRT_CTL1 | Unspecified |
| 37 | VBUS_DET | Unspecified |
| 38 | SPI_CLK/SMCLK | Unspecified |
| 39 | SPI_DO/SMDAT | Unspecified |
| 40 | SPI_DI/CFG_BC_EN# | Unspecified |
| 41 | SPI_CE_N/CFG_NON_REM# | Unspecified |
| 42 | RESET_N | Unspecified |
| 43 | VDD12 | Unspecified |
| 44 | VDD33 | Unspecified |
| 45 | USB2UP_DP | Unspecified |
| 46 | USB2UP_DM | Unspecified |
| 47 | USB3UP_TXDP | Unspecified |
| 48 | USB3UP_TXDM | Unspecified |
| 49 | VDD12 | Unspecified |
| 50 | USB3UP_RXDP | Unspecified |
| 51 | USB3UP_RXDM | Unspecified |
| 52 | ATEST | Unspecified |
| 53 | XTALO | Unspecified |
| 54 | XTALI/CLK_IN | Unspecified |
| 55 | VDD33 | Unspecified |
| 56 | RBIAS | Unspecified |
| 57 | VSS | Unspecified |
Open-source boards using it
1Parts like it
1
Questions
Is there a KiCad symbol and footprint for the USB5744T/2GX01?
Yes. The symbol is EasyEDA_Cloud:USB5744_2G and the footprint EasyEDA_Cloud:VQFN-56_L7.0-W7.0-P0.40-BR-EP4.6, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the USB5744T/2GX01?
VQFN-56-EP(7x7), with 57 pins. Its footprint is drawn on this page.
Where is the USB5744T/2GX01 datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the USB5744T/2GX01?
JLCPCB lists it as part C626714, with 39 in stock; the sellers' links on this page open their listings.
What can replace the USB5744T/2GX01?
Parts like it in the library: the USB5742T/2G by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Which open-source boards use the USB5744T/2GX01?
1 board in 1 repository on GitHub; the most starred are listed on this page, with their KiCad files.