TUSS4470_shield [development/TUSS4470_shield_02/TUSS4470_shield]
Sch+PCB Jan 21, 2025
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LCSC
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On Board
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Mounting Tech
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U1 TUSS4470TRTJR Package_DFN_QFN:QFN-20-1EP_4x4mm_P0.5mm_EP2.5x2.5m... C1855776
F.Cu 112.5 100.7375 90 Texas instruments true SMD December 2019
U2 AMS1117-3.3 Package_TO_SOT_SMD:SOT-223-3_TabPin2 C6186
F.Cu 108.5 84.35 90 1A Low Dropout regulator, positive, 3.3V fixed out... http://www.advanced-monolithic.com/pdf/ds1117.pdf true SMD
U3 CP2102N-A01-GQFN28 Package_DFN_QFN:QFN-28-1EP_5x5mm_P0.5mm_EP3.35x3.3... C6568
F.Cu 99.6 86.25 0 https://www.silabs.com/documents/public/data-sheets/cp2102n-datasheet.pdf true SMD
U4 STM32F103C8Tx Package_QFP:LQFP-48_7x7mm_P0.5mm C8734
F.Cu 96.2 105.8 0 http://www.st.com/st-web-ui/static/active/en/resource/technical/document/datasheet/CD00161566.pdf true SMD
R1 R10 Resistor_SMD:R_1206_3216Metric C17903
F.Cu 107.6 103.2 180 Resistor ~ true SMD
R2 R200 Resistor_SMD:R_1206_3216Metric C18002
F.Cu 112 95.7 -90 Resistor ~ true SMD
R3 R330 Resistor_SMD:R_0603_1608Metric C23138
F.Cu 115.1 84.4 90 ~ true SMD
R7 R1k Resistor_SMD:R_0603_1608Metric C21190
F.Cu 87.5 97.675 -90 ~ true SMD
R8 R1k Resistor_SMD:R_0603_1608Metric C21190
F.Cu 84.6 99.0875 90 ~ true SMD
R9 R1k Resistor_SMD:R_0603_1608Metric C21190
F.Cu 83.1 99.0875 -90 ~ true SMD
R10 R330 Resistor_SMD:R_0603_1608Metric C23138
F.Cu 98.08 80.65 0 ~ true SMD
R11 R330 Resistor_SMD:R_0603_1608Metric C23138
F.Cu 84.3 86 90 ~ SMD
R12 R330 Resistor_SMD:R_0603_1608Metric C23138
F.Cu 98.08 82.25 0 ~ true SMD
R13 R10k Resistor_SMD:R_0603_1608Metric C25804
F.Cu 229.145 99.79 0 ~ true SMD
R14 R10k Resistor_SMD:R_0603_1608Metric C25804
F.Cu 82.7 94.65 90 ~ true SMD
R15 R1M Resistor_SMD:R_0402_1005Metric C26083
F.Cu 89.8 105.35 -90 ~ true SMD
C1 C15nF Capacitor_SMD:C_0603_1608Metric C1596
F.Cu 151.15 85.05 90 Unpolarized capacitor ~ true SMD
C2 C106nF Capacitor_SMD:C_0603_1608Metric C14663
F.Cu 154.2 106.25 90 Unpolarized capacitor ~ true SMD
C3 C3.2nF Capacitor_SMD:C_0603_1608Metric C1613
F.Cu 151.15 89.15 90 Unpolarized capacitor ~ true SMD
C4 C21.2nF Capacitor_SMD:C_0603_1608Metric C1602
F.Cu 154.2 109.975 90 Unpolarized capacitor ~ true SMD
C5 40V, 330pF Capacitor_SMD:C_0603_1608Metric C1664
F.Cu 113.9 96.5 -90 Unpolarized capacitor ~ true SMD
C6 40V, 2µF Capacitor_SMD:C_1206_3216Metric C50254
F.Cu 107.1 100 180 Polarized capacitor ~ true SMD
C7 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 108.4 105.1 180 ~ true SMD
C8 10nF Capacitor_SMD:C_0603_1608Metric C57112
F.Cu 115.9375 98.7375 -90 Unpolarized capacitor ~ true SMD
C9 CXXnF Capacitor_SMD:C_0603_1608Metric
F.Cu 151.15 92.85 90 Unpolarized capacitor ~ false SMD
C10 CXXnF Capacitor_SMD:C_0603_1608Metric
F.Cu 154.2 102.575 90 Unpolarized capacitor ~ false SMD
C11 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 113.4 88.25 90 ~ true SMD
C12 40V, 2µF Capacitor_SMD:C_1206_3216Metric C50254
F.Cu 115.75 88.25 90 Polarized capacitor ~ true SMD
C13 40V, 2µF Capacitor_SMD:C_1206_3216Metric C50254
Polarized capacitor ~ true SMD
C14 C100nF Capacitor_SMD:C_0402_1005Metric C307331
~ true SMD
C15 C100nF Capacitor_SMD:C_0402_1005Metric C307331
~ true SMD
C16 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 103.7 79.8 90 ~ true SMD
C17 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 107.3 78.7 180 ~ true SMD
C18 C100nF Capacitor_SMD:C_0402_1005Metric C307331
~ true SMD
C19 C100nF Capacitor_SMD:C_0402_1005Metric C307331
~ true SMD
C21 C100nF Capacitor_SMD:C_0603_1608Metric C14663
F.Cu 94.88 89.15 0 SMD
C22 C100nF Capacitor_SMD:C_0603_1608Metric C14663
F.Cu 94.88 87.55 0 SMD
C23 C100nF Capacitor_SMD:C_0603_1608Metric C14663
F.Cu 94.9 84 180 SMD
C24 C100nF Capacitor_SMD:C_0603_1608Metric C14663
F.Cu 221.125 102.3 0 SMD
C25 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 93.1 99.68 90 ~ true SMD
C26 C22pF Capacitor_SMD:C_0402_1005Metric C1555
F.Cu 89.8 103.45 -90 ~ true SMD
C27 C22pF Capacitor_SMD:C_0402_1005Metric C1555
F.Cu 89.8 107.25 -90 ~ true SMD
C28 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 101.1 102.1 0 ~ true SMD
C29 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 100 110.7 -90 ~ true SMD
C30 C100nF Capacitor_SMD:C_0402_1005Metric C307331
F.Cu 91.4 109.5 180 ~ true SMD
D1 1N4001 Diode_SMD:D_SMA C727079
F.Cu 108 108 0 50V 1A General Purpose Rectifier Diode, DO-41 http://www.vishay.com/docs/88503/1n4001.pdf true (derived)
D2 LED_PWR LED_SMD:LED_0603_1608Metric C2286
F.Cu 113.2 84.2 -90 ~ true (derived)
D3 PC13 LED_SMD:LED_0603_1608Metric C2286
~ true (derived)
D4 RX LED_SMD:LED_0603_1608Metric C72038
~ true (derived)
D5 LED_PC13 LED_SMD:LED_0805_2012Metric C84256
F.Cu 87.3 94.45 -90 SMD
D6 TX LED_SMD:LED_0603_1608Metric C72038
F.Cu 94.7175 80.05 180 ~ true (derived)
D7 LED_3.3V_PWR LED_SMD:LED_0805_2012Metric C2296
F.Cu 84.3 89.2 90 SMD
D8 RX LED_SMD:LED_0805_2012Metric C2297
F.Cu 94.68 82.15 180 SMD
Y1 Crystal Resistor_SMD:R_1206_3216Metric
F.Cu 106 95 90 Two pin crystal ~ true SMD
Y2 Crystal Crystal:Crystal_SMD_5032-2Pin_5.0x3.2mm C115962
F.Cu 87.3 105.25 -90 ~ true (derived)
J8 USB_B_Mini Connector_USB:USB_Mini-B_Tensility_54-00023_Vertic... C6331167
F.Cu 90.23 86.15 90 ~ true (derived)
JP1 40kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 148.49 85.15 -90 Solder Jumper, 2-pole, open ~ false (derived)
JP2 40kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 151.55 106.25 0 Solder Jumper, 2-pole, open ~ false (derived)
JP3 200kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 148.49 88.85 -90 Solder Jumper, 2-pole, open ~ false (derived)
JP4 200kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 151.55 109.85 0 Solder Jumper, 2-pole, open ~ false (derived)
JP5 CUSTOM kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 148.49 92.55 -90 Solder Jumper, 2-pole, open ~ false (derived)
JP6 CUSTOM kHz Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 151.55 102.45 0 Solder Jumper, 2-pole, open ~ false (derived)
JP7 termination_jumper Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1....
F.Cu 84.8 94.475 90 ~ true (derived)
SW2 RST Button_Switch_SMD:SW_Push_1P1T_NO_CK_KSC7xxJ C318884
F.Cu 227.2 108.1 0 ~ true (derived)
T1 Transformer_SP_1S
Transformer, split primary, single secondary ~ true
TP3 RX TestPoint:TestPoint_Pad_D2.0mm
F.Cu 93.4 92.9 0 ~ true (derived)
TP4 TX TestPoint:TestPoint_Pad_D2.0mm
F.Cu 93.4 96.95 0 ~ true (derived)
TP5 GND TestPoint:TestPoint_Pad_D2.0mm
F.Cu 90.2 92.95 0 ~ true (derived)
TP6 3.3V TestPoint:TestPoint_Pad_D2.0mm
F.Cu 90.2 97 0 ~ true (derived)