ict-baseboard
antmicro
PCB design for implementing In-Circuit Testing of other PCBs via an USB-enabled host
Components (50)
| Reference | Value | Description |
|---|---|---|
| Q1,Q3,Q4 | PJE138K | MOSFET, N Channel, 50V, 0.35A, 4.5 ohm, SOT-523, Surface Mount |
| Q2 | SSM3J332R | Power MOSFET, P Channel, 30 V, 6 A, 0.036 ohm, SOT-23F, Surface Mount |
| U1 | FT4232H_VQFN | Interface Bridges, USB to UART, MPSSE, 1.62 V, 1.98 V, VQFN, 56 Pins, -40 °C |
| U2,U4,U8 | PCA9539AHF | I/O Expanders 16bit I2C IO Port |
| U3,U7 | ADS7828 | 8 channel12-bit ADC with I2C, 2V7-5V |
| U5 | SIC431AED-T1-GE3 | |
| U6 | LM3671MF-3.3_SOT | Buck (Step Down) Switching Regulator, Fixed, 2.7V-5.5V In, 3.3V And 0.6A Out, 2 MHz, SOT-23-5 |
| U9 | TCA9548ARGER | Specialized Interface, I2C, SMBus, Servers & Routers, 1.65 V, 5.5 V, VQFN, 24 Pins |
| U10-U23 | TPD4E02B04DQA | TVS diode array, 12 kV, USON-10, 3.6 V, 0.33 pF |
| C1,C4-C6,C8-C20,C34-C51 | C_100n_16V_X7R_0402 | SMD Multilayer Ceramic Capacitor, 100nF, 50V, 0402, ±5%, X7R |
| C2,C3,C7 | C_4u7_0402 | SMD Multilayer Ceramic Capacitor, 4.7 µF, 10 V, 0402 [1005 Metric], ± 20%, X5R, GRM Series |
| C21,C22 | C_22u_25V_0805 | |
| C23,C24,C27 | C_100n_0402 | |
| C25 | C_1u_0402 | |
| C26,C52 | C_4u7_25V_0402 | SMD Multilayer Ceramic Capacitor |
| C28-C31 | C_22u_16V_0603 | SMD Multilayer Ceramic Capacitor |
| C32 | C_2u2_0402 | SMD Multilayer Ceramic Capacitor, 2.2 µF, 10 V, 0402 [1005 Metric], ± 10%, X5R, C |
| C33 | C_10u_0603 | SMD Multilayer Ceramic Capacitor, 10 µF, 10 V, 0603 [1608 Metric], ± 10%, X5R, GRM Series |
| D1 | BAT54-02V-G3-08 | Small Signal Schottky Diode, Single, 30 V, 200 mA, 800 mV, 600 mA, 125 °C |
| D2 | TPD2E009_SOT-9X3 | TVS diode array, 8 kV, SOT-723, 5.5 V, 0.9 pF |
| D3-D6,D12,D14 | LED_G_0603_LTST-C190GKT | LED, Green, SMD, 0603, 20 mA, 2.1 V, 569 nm |
| D7-D11,D13 | PESD5Z3.3 | Unidirectional TVS, 30 kV, SOD-523, 3.3 V, 172 pF |
| D31,D32 | ESD9X5.0ST5G | Unidirectional TVS, 30 kV, SOD-923, 5 V, 65 pF |
| D33 | AXGD10402KR | Bidirectional TVS, 30 kV, 0402, 24 V, 0.04 pF |
| FB1,FB2 | FB_600Z_0.3A_Murata-BLM15AG_0402 | Ferrite Bead, 0402 [1005 Metric], 600 ohm, 300 mA, BLM15AG_SN, 0.6 ohm, ± 25%, General use |
| FB3 | FB_120Z_2A_Murata-BLM18PG_0603 | Ferrite Bead, 0603 [1608 Metric], 120 ohm, 2 A, BLM18P, 0.05 ohm, ± 25%, DC power line |
| H1-H5 | Spacer_Drill3.7mm_H5mm_9774050151R | Spacer, SMT, Non Stop, Steel, Swage Round, 5.1 mm x 5 mm, M2.5 Thread, WA-SMSI Series |
| J1 | USB-C_GCT_USB4105-GF-A | USB-C (USB TYPE-C) USB 2.0 Receptacle Connector 24 (16+8 Dummy) Position Surface Mount, Right Angle |
| J2,J4-J9 | PinSocket_2x6_P2.54mm_Drill1.04mm_Horizontal | PCB Receptacle, Board-to-Board, 2.54 mm, 2 Rows, 12 Contacts, Through Hole Mount Right Angle, SSW |
| J3 | JST_SH_1x4_SM04B-SRSS-TB-LF-SN | Pin Header, Right Angle, Wire-to-Board, 1 mm, 1 Rows, 4 Contacts, Surface Mount Right Angle, SH |
| J17 | BarrelJack_Pin2mm_MJ-179PH | DC Power Connector, Jack, 4 A, 1.95 mm, PCB Mount, Through Hole |
| L1 | L_1u_20A_Bourns-SRP6050CA | |
| L2 | L_2u2_1.6A_1210 | Wirewound Inductor, 2.2 µH, 0.076 ohm, 70 MHz, 1.55 A, 1210 [3225 Metric], LQH32PN |
| LS1 | CMI-9705-0380-SMT-TR | Buzzer, 3 V, 80 dB, 2.7kHz, with oscillation circuit |
| R1 | R_4k7_0402 | SMD Chip Resistor, 4.7 kohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R2,R9-R30,R32-R40,R47-R49,R51,R53,R56,R58,R65-R69,R80-R94,R101 | R_10k_0402 | SMD Chip Resistor, 10 kohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R3 | R_12k_0402 | SMD Chip Resistor, 12 kohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R4 | R_330R_0402 | SMD Chip Resistor, 330 ohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R5,R6 | R_5k1_0402 | SMD Chip Resistor, 5.1 kohm, ± 1%, 63 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R7,R73 | R_470R_0402 | SMD Chip Resistor, 470 ohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R8,R54,R55,R59,R74 | R_220R_0402 | SMD Chip Resistor, 220 ohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R31,R60,R79,R100,R120 | R_0R_0402 | SMD Chip Resistor, Jumper, 0 ohm, 100 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R42,R45 | R_499k_0402 | |
| R43 | R_20k_0402 | SMD Chip Resistor, 20 kohm, ± 1%, 62.5 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R44 | R_2k7_0402 | SMD Chip Resistor, 2.7 kohm, ± 1%, 63 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R46 | R_73k2_0402 | |
| R52 | R_30k_0402 | SMD Chip Resistor, 30 kohm, ± 1%, 63 mW, 0402 [1005 Metric], Thick Film, General Purpose |
| R61 | R_0R_22.4A_0603 | SMD Chip Resistor |
| SW1 | SW_JF-15CKCGNP2 | Tactile Switch, JF-15CKCGNP, Through Hole, Round Button, 50mA at 24VDC |
| Y1 | Oscillator_12MHz_ASFLMB | MEMS Oscillator, 12 MHz, SMD, 5mm x 3.2mm, 50 ppm, 3.3 V, ASFLMB, LVCMOS |