AKD52_Rev1
TimoHartong
Acorn AKD52 revision 1 schematic
Components (15)
| Reference | Value | Description |
|---|---|---|
| U1,U2 | 74HCT245 | Octal BUS Transceivers, 3-State outputs |
| U3 | 74HCT273 | 8-bit D Flip-Flop, reset |
| U4 | PAL16L8 | Programmable Array Logic (PAL), Active-Low Combinatorial, DIP-20 / PLCC-20 |
| U5 | 2764 | EPROM 64 KiBit, [Obsolete 2000-11] |
| U6 | AM26LS31CN | 32Mbps 3.3V RS485 Quad Line Drivers, DIP-16 |
| U7 | AM26LV32xD | 32Mbps 3.3V RS485 Quad Line Receivers, SOIC-16 |
| U8,U16 | 74LS04 | Hex Inverter |
| U9,U15 | 74HC14 | Hex inverter schmitt trigger |
| C1,C2 | C | Unpolarized capacitor |
| J1,PL1 | DIN41612_03x32_C_Split | DIN41612 connector, triple row (C), 03x32, split symbol |
| J2 | Conn_01x02 | Generic connector, single row, 01x02, script generated (kicad-library-utils/schlib/autogen/connector/) |
| J3 | Conn_02x17_Odd_Even | 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/) |
| J4,J5 | Conn_02x10_Odd_Even | Generic connector, double row, 02x10, odd/even pin numbering scheme (row 1 odd numbers, row 2 even numbers), script generated (kicad-library-utils/schlib/autogen/connector/) |
| R13 | 330 | Resistor |
| R14,R15 | 100 | Resistor |