USB5744

4-Port SS/HS USB Controller Hub

Schematic Symbol

Pin Configuration (57 pins)

Pin	Name	Type
45	USB2UP_DP	input
46	USB2UP_DM	input
50	USB3UP_RXDP	input
51	USB3UP_RXDM	input
47	USB3UP_TXDP	input
48	USB3UP_TXDM	input
37	VBUS_DET	bidirectional
41	SPI_CE_N/CFG_NON_REM	bidirectional
40	SPI_DI/CFG_BC_EN	bidirectional
39	SPI_DO/SMDAT	bidirectional
38	SPI_CLK/SMCLK	bidirectional
36	PRT_CTL1	input
35	PRT_CTL2	input
34	PRT_CTL3	input
32	PRT_CTL/GANG_PWR	input
54	XTALI/_CLK_IN	input
53	XTALO	input
52	ATEST	input
42	RESET_N	input
56	RBIAS	input
5	VDD12	power_in
12	VDD12	power_in
15	VDD12	power_in
21	VDD12	power_in
28	VDD12	power_in
33	VDD12	power_in
43	VDD12	power_in
49	VDD12	power_in
16	VDD33	power_in
31	VDD33	power_in
44	VDD33	power_in
55	VDD33	power_in
1	USB2DN_DP1/PRT_DIS_P1	bidirectional
2	USB2DN_DM1/PRT_DIS_M1	bidirectional
6	USB3DN_RXDP1	bidirectional
7	USB3DN_RXDM1	bidirectional
3	USB3DN_TXDP1	bidirectional
4	USB3DN_TXDM1	bidirectional
8	USB2DN_DP2/PRT_DIS_P2	bidirectional
9	USB2DN_DM2/PRT_DIS_M2	bidirectional
13	USB3DN_RXDP2	bidirectional
14	USB3DN_RXDM2	bidirectional
10	USB3DN_TXDP2	bidirectional
11	USB3DN_TXDM2	bidirectional
17	USB2DN_DP3/PRT_DIS_P3	bidirectional
18	USB2DN_DM3/PRT_DIS_M3	bidirectional
22	USB3DN_RXDP3	bidirectional
23	USB3DN_RXDM3	bidirectional
19	USB3DN_TXDP3	bidirectional
20	USB3DN_TXDM3	bidirectional
24	USB2DN_DP4/PRT_DIS_P4	bidirectional
25	USB2DN_DM4/PRT_DIS_M4	bidirectional
29	USB3DN_RXDP4	bidirectional
30	USB3DN_RXDM4	bidirectional
26	USB3DN_TXDP4	bidirectional
27	USB3DN_TXDM4	bidirectional
57	EP_(VSS)	power_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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