HE60
peppapighs
60% Hall-effect keyboard
Components (19)
| Reference | Value | Description |
|---|---|---|
| U1 | USBLC6-2SC6 | Very low capacitance ESD protection diode, 2 data-line, SOT-23-6 |
| U2 | TLV75733PDBV | 1A Low IQ Small Size Low Dropout Voltage Regulator, Fixed Output 3.3V, SOT-23-5 |
| U3 | XC6206P332MR-G | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U4 | AT32F405RCT7 | |
| AM1-AM9 | SN74LV4051A | Analog Multiplexer 8 to 1 lins |
| C1,C3,C5,C7,C9,C11,C13,C15,C17,C19,C21,C23,C25,C27,C29,C31,C33,C35,C37,C39,C41,C43,C45,C47,C49,C51,C53,C55,C57,C59,C61,C63,C65,C67,C69,C71,C73,C75,C77,C79,C81,C83,C85,C87,C89,C91,C93,C95,C97,C99,C101,C103,C105,C107,C109,C111,C113,C115,C117,C119,C121,C123,C125,C127,C129,C131,C133,C135,C137,C139-C147,C154-C156,C158,C160 | 100n | Unpolarized capacitor |
| C2,C4,C6,C8,C10,C12,C14,C16,C18,C20,C22,C24,C26,C28,C30,C32,C34,C36,C38,C40,C42,C44,C46,C48,C50,C52,C54,C56,C58,C60,C62,C64,C66,C68,C70,C72,C74,C76,C78,C80,C82,C84,C86,C88,C90,C92,C94,C96,C98,C100,C102,C104,C106,C108,C110,C112,C114,C116,C118,C120,C122,C124,C126,C128,C130,C132,C134,C136,C138 | 4.7n | Unpolarized capacitor |
| C148-C151 | 2.2u | Unpolarized capacitor |
| C152,C153 | 30p | Unpolarized capacitor |
| C157 | 10u | Unpolarized capacitor |
| C159 | 1u | Unpolarized capacitor |
| F1 | BSMD0805-050-24V | Resettable fuse, polymeric positive temperature coefficient |
| HE1-HE69 | MT9102ET | |
| J1 | TYPE-C-31-M-12 | USB 2.0-only 16P Type-C Receptacle connector |
| J2 | JST_SH | Generic connectable mounting pin connector, single row, 01x04, script generated (kicad-library-utils/schlib/autogen/connector/) |
| R1,R2 | 5.1k | Resistor |
| R3,R4 | 12k | Resistor |
| SW1,SW2 | TS-1187A-B-A-B | Push button switch, generic, two pins |
| Y1 | X322512MSB4SI | Four pin crystal, GND on pins 2 and 4 |