5 4 3 2 1 EVB-USB3330 Evaluation Board D D T&MT Connector This portion of the schematic shows components needed for PHY to operate in a HS device application. J1 STP 49 R2 1/16W RESET 2 RESETB VBUS_out System_Clock PSU_SHD_N DC_PSNT_N A1 A2 REFCLK A3 B3 B2 RESETB RBIAS VDD33 DATA2 DM DATA3 DP R10 1W 1.0K R23 1/10W D2 20K DNP C1 2.2uF 50V + C P1 D1 VBUS DM DP ID VSS E1 C3 1.0uF 6.3V C11 0.1uF 10V DATA5 74LVC1G04 VBUS DD+ ID GND SHIELD1 SHIELD2 SHIELD3 SHIELD4 P2 VBUS DM DP ID 1 2 3 4 5 6 7 8 9 VBUS DD+ ID GND SHLD1 SHLD2 SHLD3 SHLD4 CON-USB_MINIAB Micro-AB DNP DATA6 8 16 57 69 1 2 3 4 5 6 7 8 9 DATA7 81 87 38 ULPI Testpoints 2 4 9 13 21 24 27 32 35 39 43 46 51 53 54 62 65 68 73 76 80 84 92 95 REF[1:0] 00 R14 ZERO REFCLK Source 19.2 MHz 01 26.0 MHz 10 13.0 MHz R11 ZERO DNP J2 REF1 A7 A8 CLKOUT B21 B20 DRVVBUS VBUS_FAULT_N A1 A2 B2 B3 A4 A5 B5 B6 B8 B9 A10 A11 B11 B12 A13 A14 B14 B15 A16 A17 B17 B18 A19 A20 A22 A23 B23 B24 A25 A26 B26 B27 R16 ZERO DNP 11 LINKCLK REF0 R15 ZERO 24.0 MHz RESETB R13 DIR NXT Zero Ohm Host / OTG DNP DATA7 DATA6 Peripheral AMP_UTMI+_ULPI DATA5 DATA4 For Host/OTG applications a VBUS switch is required +3.3V REFCLK Source R1 100K 1/10W VBUS_FAULT_N DATA3 DATA2 DATA1 DATA0 +3.3V +5.0V R5 10.0K 1/16W EN 2 4 VCC 4 3 C2 0.1uF 10V DNP 2 GND OUT 2 3 4 R4 0.1W 2 3 4 5 ONA FAULTA INA IN INB OUTA GND OUTB ONB FAULTB 10 9 8 7 STP R13 ZERO U2 1 ZERO 74LVC1G07 C8 0.1uF 10V U6 R24 R9 10.0K 1/16W U5 1 REFCLK C9 0.1uF 10V X1 1 DNP DRVVBUS 5 R6 10.0K 1/16W ZERO +3.3V +3.3V DNP CK1+ CK1-CK2+ CK2-- TEK_6960_CONN_ALT A0/C2:0 A0/C2:1 A0/C2:2 A0/C2:3 A0/C2:4 A0/C2:5 A0/C2:6 A0/C2:7 A1/C3:0 A1/C3:1 A1/C3:2 A1/C3:3 A1/C3:4 A1/C3:5 A1/C3:6 A1/C3:7 D1/A3:7 D1/A3:6 D1/A3:5 D1/A3:4 D1/A3:3 D1/A3:2 D1/A3:1 D1/A3:0 D0/A2:7 D0/A2:6 D0/A2:5 D0/A2:4 D0/A2:3 D0/A2:2 D0/A2:1 D0/A2:0 DNP B C20 150uF 10V + 6 A DNP MAX1823B ZERO DNP 3930 East Ray Road Suite 200 Phoenix, Arizona 85044 480-759-0200 1 26.0 MHZ 3 A R3 0.1W 5 LINKCLK B1 A27 B25 A12 A24 B22 A9 A21 B19 GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND GND USB3330 DATA1 C2 C1 GND GND GND GND GND GND GND GND GND VBUS_in VBAT DATA4 1 VIO VIO VIO D5 C13 0.1uF 10V 4 +3.3V VDD VDD VDD VDD C4 DATA0 B1 C3 90 17 DATA2 VBUS REF0 Clk Reset C5 ID NXT REF1 GPIO0 GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 GPIO13 GPIO14 DATA1 DATA3 +3.3V U8 B4 8.06K +5.0V E2 CLKOUT DATA0 CLKOUT E3 DNP B5 DATA7 70 NXT D3 DIR R12 ZERO 0.1W 71 A5 27 DATA6 NXT R25 1/16 W 96 DATA5 STP STP DIR U10 E4 C4 1.0uF 6.3V A4 VDD18 45 GND GND GND GND GND GND GND GND GND 100 15 VDD18 SPKR_L SPKR_MIC TEST_POINT B DIR DIR +5.0V 52 TEST_POINT NXT TP1 28 TEST_POINT STP B4 B7 B10 B13 A15 A3 B16 A18 A6 47 TP3 RESETB DATA4 1 26 3 29 5 6 56 7 58 11 61 12 63 50 78 REFCLK E5 DRVVBUS TP2 +3.3V D4 C DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 DATA7 DATA6 DATA5 DATA4 DATA3 DATA2 DATA1 DATA0 5 VBUS_FAULT_N Reserved1 Reserved2 Reserved3 Reserved4 Reserved5 Reserved6 Reserved7 Reserved8 Reserved9 Reserved10 Reserved11 Reserved12 Reserved13 Reserved14 Reserved15 Reserved16 Reserved17 Reserved18 Reserved19 Reserved20 Reserved21 Reserved22 Reserved23 Reserved24 Reserved25 Reserved26 Reserved27 Reserved28 Reserved29 Reserved30 Reserved31 Reserved32 Reserved33 Reserved34 31 82 33 83 34 85 36 86 3 60 75 66 72 74 22 19 20 18 67 25 23 98 48 55 97 59 10 79 37 88 41 91 42 93 44 94 99 30 89 64 77 14 40 74LVC1G04 DNP Title R7 0.1W For host applications 150 uF to to ground is required on VBUS to comply with the USB2.0 specification. ZERO USB3330 Customer Reference Board Size C Date: 5 4 3 2 Document Number SCH-7164AZ-E00 Rev B Thursday, February 04, 2010 1 Sheet 1 of 1