Siel SIEL dk80schematics free download

File name SIEL dk80schematics.pdf

file:///D|/siel/dk-80%20Schematics/DK80%20Parts%20list.txt SIEL DK80 P.C. 440.99.4022 CPU BOARD IC.1 - 6N138 IC.2 - 7404 IC.3 - 4016 IC.4 - TL 084 IC.5 - DAC 831 IC.6 - TMS 7000 IC.7 - 6112LP-4 IC.8 - 74HC00 IC.9 - 2564-35 IC.10 - 68B50 IC.11 - 2532-30 IC.12 - 74HC138 IC.13 - 74HC377 IC.14 - 74HC377 IC.15 - 74HC373 IC.16 - 4016 IC.17 - 74HC32 LM 337 LM 317 LM 317 P.C. 440.99.4023 GENERATION BOARD IC.1 - TL 084 IC.2 - TL 084 IC.3 - 4016 IC.4 - SSM 2045 IC.5 - TL 082 IC.6 - M 112 IC.7 - M 112 IC.8 - SSM 2045 IC.9 - TDA 1022 IC.10 - LM 393 IC.11 - TL 082 IC.12 - 4070 IC.13 - TL 082 IC.14 - MM 5437N IC.15 - TL 082 IC.16 - TL 084 IC.17 - TL 084 IC.16 - TL 082 IC.19 - 4051 IC.20 - TL 084 IC.21 - TL 084 IC.22 - 4051 IC.23 - TL 084 IC.24 - TL 084 IC.25 - 4051 IC.26 - SSM 2031 IC.27 - TL 082 IC.26 - SSM 2031 file:///D|/siel/dk-80%20Schematics/DK80%20Parts%20list.txt (1 of 2) [22-2-2005 23:08:53] file:///D|/siel/dk-80%20Schematics/DK80%20Parts%20list.txt P.C. 440.99.4024 KEYBOARD IC.1 - 74HC154 P.C. 440.99.0339 DISPLAY & SWITCHES BOARD IC.1 - M5451 IC.2 - 4011 IC.3 - BDX 33 Display man 4810 A P.C, 440.99.0340 RAM PACK 6116 P4 P.C. 440.99.0342 ROM PACK 2532-25 NOTES: - ALL condensers without specification are 47n ceramic condensers - All resistors are 1/4 W. - All resistors whose symbol is marked wih an oblique stroke are 1% precision resistors. - Upward arrows on CPU BOARD indicate a +5 voltage. - Upward arrows on GENERATION BOARD indicate +12 voltage. UNLESS OTHERWISE INDICATED. file:///D|/siel/dk-80%20Schematics/DK80%20Parts%20list.txt (2 of 2) [22-2-2005 23:08:53]