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liquid-rocketry-illinois
Hardware designs for HAL-1, including EDA files, datasheets, AV Bay CAD files, and other relevant files for final design.
| Reference | Value | Description |
|---|---|---|
| Q1-Q3 | AO3400A | 30V Vds, 5.7A Id, N-Channel MOSFET, SOT-23 |
| Q4 | 2N7002 | 0.115A Id, 60V Vds, N-Channel MOSFET, SOT-23 |
| U1 | LM2596S-3.3 | 3.3V 3A Step-Down Voltage Regulator, TO-263 |
| U2 | TPS2121RUXR | |
| U4 | STM32H750VBTx | STMicroelectronics Arm Cortex-M7 MCU, 128KB flash, 1024KB RAM, 480 MHz, 1.71-3.6V, 82 GPIO, LQFP100 |
| U6 | E22-900T22S | |
| BZ1 | Buzzer | Buzzer, polarized |
| C1 | 680u |
| Polarized capacitor |
| C2,C18 | 10n | Unpolarized capacitor |
|---|
| C3,C4 | 2.2u | Unpolarized capacitor |
|---|
| C5 | 100N | Unpolarized capacitor |
|---|
| C6,C13 | 1u | Unpolarized capacitor |
|---|
| C7-C12,C17,C19,C29-C35 | 100n | Unpolarized capacitor |
|---|
| C14 | 4.7u | Unpolarized capacitor |
|---|
| C15 | 220u | Unpolarized capacitor |
|---|
| C36 | 0.1u | Unpolarized capacitor |
|---|
| D1 | Green 5mA | Light emitting diode |
|---|
| D7 | MBRS340 | 40V 3A Schottky Barrier Rectifier Diode, SMC (DO-214AB) |
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| J1 | Micro_SD_Card_Det2 | Micro SD Card Socket with two card detection pins |
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| J4 | USB_C_Receptacle_USB2.0_16P | USB 2.0-only 16P Type-C Receptacle connector |
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| J9 | Conn_Coaxial | coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...) |
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| L1 | 33u | Inductor |
|---|
| R1 | 10K |
|---|
| R2 | 100K |
|---|
| R3,R5 | 100k | Resistor |
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| R4 | 634 | Resistor |
|---|
| R6 | 10 | Resistor |
|---|
| R7,R8 | 5.1k | Resistor |
|---|
| R9,R16-R21 | 10k | Resistor |
|---|
| R12 | 100 | Resistor |
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| R29 | 1k | Resistor |
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| SW1 | RESET |
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| SW2 | USER |
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| Y2 | SiT8008xx-2x-xxE (25MHz) | SiTime Low Power Mems programmable oscillator, 1MHz to 110MHz, PQFN-4, 3.2x2.5mm (with output enable pin) |
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