Pi1MHzLevelShifter
kgl2001
Pi1MHz Level Shifter PCB for BBC Micro
Components (22)
| Reference | Value | Description |
|---|---|---|
| IC1-IC3 | SN74LVC245APWR | 8-Bit Single-Supply Bus Transceiver With 5V tolerant input voltage and 3-State Outputs 24mA, TSSOP-20 |
| IC4 | 74LVC1G08 | Single AND Gate, Low-Voltage CMOS |
| U1 | XC6206P332MR | Positive 60-250mA Low Dropout Regulator, Fixed Output, SOT-23 |
| U2 | NC7WZ16P6X | Dual Buffer, Low-Voltage CMOS |
| C1-C6 | 100nF | |
| C7,C9,C10 | 1uF | |
| C8 | 47uF | |
| CN1 | 1MHz Connector | Generic connector, double row, 02x17, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| CN2 | ADA3708 | Generic connector, double row, 02x20, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| D1,D2 | 1N5819WS | |
| D3 | Green | Light emitting diode |
| D4 | Red | Light emitting diode |
| JP1 | SolderJumper_3_Bridged12 | |
| PWR1 | Conn_02x02_Odd_Even | |
| R1 | 47R | |
| R2,R3 | 3K3 | |
| R4 | 220R | |
| R5 | 100R | |
| R6 | 2K2 | |
| R7 | 470R | |
| RN1,RN2 | 33R | 4 resistor network, parallel topology |
| SERIAL1 | Conn_02x03_Odd_Even |