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Bill of Materials (BOM)

 2015

 Microchip Technology Inc.

D

S

5

0002306B-p

age 21

34

4

R39,R40,R46,R47

Resistor, 10, 5%,1/16W, 0603

Yageo America

9C06031A10R0JLHFT

35

5

R53,R54,R60,R62,R65

Resistor, 100K, 5%, 1/16W, 0603

Panasonic

ERJ-3GEYJ104V

36

1

R56

Resistor, 255, 1%, 1/10W, 0603

Panasonic

ERJ-3EKF2550V

37

1

R59

Resistor, 20, 5%, 1/10W, 0603

Panasonic

ERJ-3GEYJ200V

39

2

J10,J11

Header, 1 x 2, 0.1 Inch, Vertical

FCI

68000-236HLF

41

1

J12

Receptacle, USB 3.1 Gen 1, Style MicroB, Right Angle, 
SMT,  with TID#, TH Tabs

Hirose Electric Co Ltd

ZX360D-B-10P

42

4

J1,J2,J3,J4

Receptacle, USB 3.1 Gen 1, Style A, Right Angle, 
Through-hole

Amphenol

GSB311131HR

43

1

J9

Connector, Power Jack, 2.5 mm x 5.5 mm, 12 V, 4 A, 
Right Angle, TH

Cui Stack

PJ-002BH

44

5

SW1,SW2,SW3,SW4,SW7

Switch, DPDT, Slide, Sub-Mini, Top Actuator, TH

C&K

JS202011CQN

45

2

SW5,SW6

Switch Array, SPST, 6 Position, SIP-7

CK

SPA06B

46

1

SW8

Switch, Momentary, SPST, 50mA, J-lead, NO, MicroMini

C&K Components

PTS810 SJM 250 SMTR LFS

47

1

U0

IC, USB5744 USB 3.1 Gen 1 Hub, 4 port, QFN56

Microchip

USB5744_A0

48

1

U1

IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, 
0.591-6 VDC out, 3A, 5 pin SIP, 0.41" Wide

Murata

OKR-T/3-W12-C

49

1

U3

IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, 
0.591-6 VDC out, 6A, 5 pin SIP, 0.41" Wide

Murata

OKR-T/6-W12-C

50

1

U2

IC, MCP1725-ADJE/SN,  LDO Regulator, Adj., 500 mA, 
SOIC8

Microchip

MCP1725(T)-ADJE/SN

51

4

U4,U5,U6,U7

IC, AP2553AFDC-7, Power Distribution Switch, 
U-DFN2020-6

Diodes Inc.

AP2553AFDC-7

52

1

U8

IC, Flash, SPI, SST25VF064C, 64Mb (8M x 8), 2.7V-3.3V, 
75MHz (Dual Read), SO8

Microchip

SST25VF064C-80-4I-S3AE

53

3

U9,U10,U12

IC, 74LVC1G14, Inverter, Shottky, DCK

TI

SN74LVC1G14DCKR

54

1

U11

IC, PI3B3257, Quad 2:1 Mux, 3.3V, QSOP-16

Pericom

PI3B3257QE

55

1

Y1

Crystal, 25.000MHz, 30ppm, 10pF, SMT 3.2MM X 2.5MM Abracon

ABM8G-25.000MHZ-B4Y-T

56

2

SHUNT1

Shunt, Insulated, 0.1 Inch

TE Connectivity

881545-2

57

4

-none

Foot, Silicone Rubber, Adhesive, Clear, Cylindrical, 
.500"x.250"

Bumper Specialties

RBS-6

58

1

LBL-SERNO

Label, Serial Number, Laminated, 250 x 800

Brother

1/4" x 0.8"

59

1

LBL-ASSY1

Label, Assembly Number, Laminated, 250 x 800, 
"EVB-USB5744_A0"

Brother

1/4" x 0.8"

60

1

PCB Fab

PCB, Truffle (EVB-USB5744), Rev. A

Truffle_A

61

1

Assembly

Assembly, Truffle (EVB-USB5744), Rev. A0

Truffle_A0

TABLE C-1:

EVB-USB5744 EVALUATION BOARD BILL OF MATERIALS (CONTINUED)

Item

Qty 

Reference Designator(s)

Description

Manufacturer

Manufacturer Part Number

Summary of Contents for EVB-USB5744

Page 1: ...2015 Microchip Technology Inc DS50002306B EVB USB5744 Evaluation Board User s Guide...

Page 2: ...and may be superseded by updates It is your responsibility to ensure that your application meets with your specifications MICROCHIP MAKES NO REPRESENTATIONS OR WARRANTIES OF ANY KIND WHETHER EXPRESS...

Page 3: ...2015 Microchip Technology Inc DS50002306B page 3 Object of Declaration EVB USB5744 Evaluation Board...

Page 4: ...EVB USB5744 Evaluation Board User s Guide DS50002306B page 4 2015 Microchip Technology Inc NOTES...

Page 5: ...r 2 Getting Started 2 1 Configuration 11 2 1 1 External SPI Flash 11 2 1 2 SMBus 12 2 1 3 Configuration Source Internal Default 12 2 1 4 Strapping Option 12 2 1 5 Port Power Options Port Enable and Po...

Page 6: ...Appendix B EVB USB5744 Evaluation Board Schematics This appendix shows the EVB USB5744 Evaluation Board schematics Appendix C Bill of Materials BOM This appendix includes the EVB USB5744 Evaluation Bo...

Page 7: ...dialog button Click OK A tab Click the Power tab N Rnnnn A number in verilog format where N is the total number of digits R is the radix and n is a digit 4 b0010 2 hF1 Text in angle brackets A key on...

Page 8: ...click on Customer Change Notification and follow the registration instructions The Development Systems product group categories are Compilers The latest information on Microchip C compilers assembler...

Page 9: ...ilable to help customers A listing of sales offices and locations is included in the back of this document Technical support is available through the web site at http www microchip com support DOCUMEN...

Page 10: ...B USB5744 is configured for operation through internal default settings and supports custom configurations through SMBus or through the external 64 Mbit SPI Flash device U8 The EVB USB5744 demonstrate...

Page 11: ...nd a valid signature in the flash If one is found the external ROM is enabled and code execution is initiated from the external SPI device To select the SPI device set the Config Select switch to SPI...

Page 12: ...external circuitry to function properly The SMBus signals may be accessed at J8 pins 1 and 3 Remember if configured for SMBus operation the USB5744 will wait indefinitely for data from the SMBus FIGU...

Page 13: ...rt reports the corrected number of available ports to the host and drives the PRT_CTRL line for the disabled port s low To enable a port use its Port Enable switch to select the EN position The associ...

Page 14: ...V feeds a 6 A regulator which outputs 5 25 V across the board This 5 25 V output supplies the 3 3 V and 1 2 V onboard regulators 2 3 DOWNSTREAM PORT POWER CONTROL USB power to the four downstream por...

Page 15: ...ology Inc DS50002306B page 15 EVB USB5744 EVALUATION BOARD USER S GUIDE Appendix A EVB USB5744 Evaluation Board A 1 INTRODUCTION This appendix shows the EVB USB5744 Evaluation Board FIGURE A 1 EVB USB...

Page 16: ...hip Technology Inc DS50002306B page 16 EVB USB5744 EVALUATION BOARD USER S GUIDE Appendix B EVB USB5744 Evaluation Board Schematics B 1 INTRODUCTION This appendix shows the EVB USB5744 Evaluation Boar...

Page 17: ...as Upstream Downstream Clock SPI Config Bias Test U0 USB5744 A0 USBDP_DN1 Dis 1 USBDM_DN1 Dis 2 USBTXP_DN1 3 USBTXM_DN1 4 USBRXP_DN1 6 USBRXM_DN1 7 USBDM_DN2 Dis 9 USBRXM_DN2 14 VDD12 15 VDD33 16 USBD...

Page 18: ...Microchip Technology Inc USB Networking Group UNG www Microchip com Name Content EVB USB5744 A0 Evaluation Board for USB5744 A0 QFN56 B 3 3 Thursday July 23 2015 Truffle Regulators Configuration Descr...

Page 19: ...ochip Technology Inc DS50002306B page 19 EVB USB5744 EVALUATION BOARD USER S GUIDE Appendix C Bill of Materials BOM C 1 INTRODUCTION This appendix includes the EVB USB5744 Evaluation Board Bill of Mat...

Page 20: ...pacitor 0 01uF 25V 10 X7R 0402 Panasonic ECJ 0EB1C103K 13 4 D1 D2 D3 D4 LED Green 3mm Diffused 0 2 CL vert TH Right Angle Lumex SSF LXH103GD 14 6 D5 D7 D8 D9 D10 D13 LED Bright Green 0603 Liteon LTST...

Page 21: ...0 591 6 VDC out 3A 5 pin SIP 0 41 Wide Murata OKR T 3 W12 C 49 1 U3 IC DC DC Converter Module 0 591 6 Vout 12 Vin 0 591 6 VDC out 6A 5 pin SIP 0 41 Wide Murata OKR T 6 W12 C 50 1 U2 IC MCP1725 ADJE S...

Page 22: ...Inc DS50002306B page 22 EVB USB5744 EVALUATION BOARD USER S GUIDE Appendix D EVB USB5744 Silk Screens D 1 INTRODUCTION This appendix shows the EVB USB5744 Top and Bottom Silk Screen images FIGURE D 1...

Page 23: ...DS50002306B page 23 2015 Microchip Technology Inc FIGURE D 2 EVB USB5744 BOTTOM SILK SCREEN...

Page 24: ...86 24 2334 2829 Fax 86 24 2334 2393 China Shenzhen Tel 86 755 8864 2200 Fax 86 755 8203 1760 China Wuhan Tel 86 27 5980 5300 Fax 86 27 5980 5118 China Xian Tel 86 29 8833 7252 Fax 86 29 8833 7256 ASI...

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