kbhe-monorepo
Fefe-Nayz
TIPE 2026 - 75% Hall effect keyboard ISO layout - Monorepo: Firmware, PCB, 3D Models, PC Software
Components (32)
| Reference | Value | Description |
|---|---|---|
| U1 | SN74AHCT1G125DBVR | 74AHCT Single Tri-state Bus Buffer SOT23 SN74AHCT1G125DBVR, Bus Buffer, HCT, 8.5 ns@ 50 pF, 8mA 4.5 ??? 5.5 V 5-Pin SOT-23 |
| U2 | STM32F723VET6 | STMicroelectronics Arm Cortex-M7 MCU, 512KB flash, 256KB RAM, 216 MHz, 1.7-3.6V, 79 GPIO, LQFP100 |
| U3 | TS3USB221ARSER | |
| U4 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U5 | TPS7A4701RGWR | Positive Adjustable 1.4V~34V VQFN-20-EP(5x5) Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS |
| U6 | LDL1117S33R | |
| C1,C11,C13,C200,C201 | 1uF | 25V 1uF X5R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C2 | 10nF | 50V 10nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C3,C199 | 4.7uF | 16V 4.7uF X5R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C4-C10,C12,C14,C18,C21-C29,C38-C45,C54-C61,C70-C77,C86-C93,C102-C109,C118-C125,C134-C141,C150-C157,C166,C167,C170-C177,C202-C293,C295 | 100nF | 16V 100nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C15,C19,C20 | 2.2uF | 16V 2.2uF X5R ±10% 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C16,C17 | 6pF | 50V 6pF C0G 0603 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C30-C37,C46-C53,C62-C69,C78-C85,C94-C101,C110-C117,C126-C133,C142-C149,C158-C165,C168,C169,C178-C185 | 22nF | 50V 22nF X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C197 | 47uF | 10V 47uF X5R ±20% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| C198 | 10uF | 25V 10uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHS |
| D1-D82 | WS2812B | RGB LED with integrated controller |
| F1 | 1812L300_24SLER | Low Rho Surface Mount Resettable PTC Fuse |
| J2 | Connector, USB-TYPE-C-16P | 3A 1 Horizontal attachment 16P Female -25℃~+85℃ Type-C SMD USB Connectors ROHS |
| K1-K82 | DRV5055A3xDBZxQ1 | 25 mV/mT,±85-mT, 20-kHz, 3.3/5V, SOT-23 |
| LED1 | Red | -40°C~+85°C Red 0603 LED Indication - Discrete ROHS |
| LED2 | Green | Emerald 0805 LED Indication - Discrete ROHS |
| M1-M11 | SN74LV4051APWR | 8-Channel Analog Multiplexer/Demultiplexer |
| R1,R3,R5,R6 | 10kΩ | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 10kΩ 0402 Chip Resistor - Surface Mount ROHS |
| R2,R91 | 1kΩ | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 1kΩ 0402 Chip Resistor - Surface Mount ROHS |
| R4 | 3kΩ | 100mW Thick Film Resistors 75V ±100ppm/°C ±1% 3kΩ 0603 Chip Resistor - Surface Mount ROHS |
| R7,R8 | 5.1kΩ | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 5.1kΩ 0402 Chip Resistor - Surface Mount ROHS |
| R9-R90 | 680Ω | 62.5mW Thick Film Resistors 50V ±100ppm/°C ±1% 680Ω 0402 Chip Resistor - Surface Mount ROHS |
| R92 | 330Ω | 100mW Thick Film Resistors 75V ±100ppm/°C ±1% 330Ω 0603 Chip Resistor - Surface Mount ROHS |
| RV1 | EC11E15244B2 | Rotary Encoder Mechanical 15 Quadrature (Incremental) Vertical |
| SW_BOOT1 | SK-12D02VG3 | |
| SW_RESET1 | Tactile Button, 160gf | Without 50mA 4mm 100MΩ 100000 Times 12V 160gf 3mm 2mm Round Button Standing paste SPST SMD Tactile Switches ROHS |
| X1 | 16MHz | Four pin crystal, GND on pins 2 and 4 |