| File | File in archive | Date | Context | Size | DLs | Mfg | Model |
| SN75160B.PDF | SN75160B.PDF | 28/02/20 | | 912 kB | 4 | Keithley | SN75160B |
| SN75160B - OCTAL Gen Purp Interface BUS Tranceiver.pdf | SN75160B - OCTAL Gen Purp Interface BUS Tranceiver.pdf | 30/08/21 | | 367 kB | 1 | Advantest | SN75160B - OCTAL Gen Purp Interface BUS Tranceiver |
| 74ls245.pdf | 74ls245.pdf | 04/06/20 | | 53 kB | 0 | datasheets | 74ls245 |
| SN75161B.PDF | SN75161B.PDF | 20/03/20 | | 988 kB | 3 | Keithley | SN75161B |
| 74ls373.pdf | 74ls373.pdf | 17/07/20 | | 93 kB | 2 | datasheets | 74ls373 |
| 74ls240.pdf | 74ls240.pdf | 08/08/20 | | 72 kB | 0 | datasheets | 74ls240 |
| 74ls540.pdf | 74ls540.pdf | 09/07/20 | | 75 kB | 0 | datasheets | 74ls540 |
| 74ls623.pdf | 74ls623.pdf | 24/07/20 | | 50 kB | 1 | datasheets | 74ls623 |
| 74ls640.pdf | 74ls640.pdf | 05/07/20 | | 84 kB | 0 | datasheets | 74ls640 |
| TC74LVX245FT.pdf | TC74LVX245FT.pdf | 19/05/20 | IC INFORMATION TC74LVX | 43 kB | 1 | Pioneer | TC74LVX245FT |
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| TC74LVX245FT.pdf | TC74LVX245FT.pdf | 01/01/21 | IC INFORMATION TC74LVX | 43 kB | 0 | Pioneer | TC74LVX245FT |
| 74f373_374_3.pdf | 74f373_374_3.pdf | 14/06/20 | INTEGRATED CIRCU | 120 kB | 1 | datasheets | 74f373 374 3 |
| TC74LCX541FT.pdf | TC74LCX541FT.pdf | 18/05/20 | IC INFORMATION | 41 kB | 1 | Pioneer | TC74LCX541FT |
| HC244 - Octal 3-State Noninverting Buffer - Line Driver - Line Receiver - System Logic Semiconductor | HC244 - Octal 3-State Noninverting Buffer - Line Driver - Line Receiver - System Logic Semiconductor | 11/11/21 | | 51 kB | 3 | Advantest | HC244 - Octal 3-State Noninverting Buffer - Line Driver - Line Receiver - System Logic Semiconductor |
| 428_901_01D.pdf | 428_901_01D.pdf | 09/01/20 | Model 428 Digital Board, Parts List
Cir | 7289 kB | 8 | Keithley | 428 901 01D |
| 74lvx245.pdf | 74lvx245.pdf | 22/07/20 | | 76 kB | 0 | datasheets | 74lvx245 |
| Alto_Interfaces_Nov78.pdf | Alto_Interfaces_Nov78.pdf | 24/11/19 | | 254 kB | 5 | xerox | Alto Interfaces Nov78 |
| 74ls241.pdf | 74ls241.pdf | 26/07/20 | | 157 kB | 0 | datasheets | 74ls241 |
| SAMSUNG_HT-DL200.pdf | SAMSUNG_HT-DL200.pdf | 08/01/20 | | 4464 kB | 13 | Samsung | SAMSUNG HT-DL200 |
| SBC2440diff.pdf | SBC2440diff.pdf | 15/03/20 | Features SB | 8 kB | 1 | Embest | SBC2440diff |