Skillnad mellan versioner av "ABC80 TKN80"
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Blueint (diskussion | bidrag) (layout fix) |
Blueint (diskussion | bidrag) (länkkorr) |
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| (4 mellanliggande versioner av samma användare visas inte) | |||
| Rad 1: | Rad 1: | ||
[[Image:TKN80 2014-03-08 02.10.42.jpg|thumb]] | [[Image:TKN80 2014-03-08 02.10.42.jpg|thumb]] | ||
'''TKN80''' är ett tillbehör till 8-bits datorn [[ | '''TKN80''' är ett tillbehör till 8-bits datorn [[ABC 80]] som monteras innuti datorn med direkta lödningar på moderkortet och ger 80 teckens bredd på skärmen. Men även medger 40 teckens bredd. | ||
{{clear}} | {{clear}} | ||
| Rad 6: | Rad 6: | ||
{| | {| | ||
|- valign=top | |- valign=top | ||
| [[Image:TKN80 2014-03-08 02.10.42.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.10.42.jpg|thumb|Översiktsbild]] | ||
| [[Image:TKN80 2014-03-08 02.11.04.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.11.04.jpg|thumb|Nedre vänstra delen]] | ||
| [[Image:TKN80 2014-03-08 02.11.20.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.11.20.jpg|thumb|Nedre vänstra delen]] | ||
| [[Image:TKN80 2014-03-08 02.11.49.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.11.49.jpg|thumb|Nedre mittdelen]] | ||
|- valign=top | |- valign=top | ||
| [[Image:TKN80 2014-03-08 02.12.04.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.12.04.jpg|thumb|Nedre högra delen]] | ||
| [[Image:TKN80 2014-03-08 02.12.26.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.12.26.jpg|thumb|Översiktsbild från sidan, höger mot vänster]] | ||
| [[Image:TKN80 2014-03-08 02.13.20.jpg|thumb| | | [[Image:TKN80 2014-03-08 02.13.20.jpg|thumb|Mittdelen av anslutningarna till moderkortet]] | ||
| [[Image:TKN80 tillbehor.jpg|thumb| | | [[Image:TKN80 tillbehor.jpg|thumb|Emballage och tillbehör]] | ||
|- valign=top | |- valign=top | ||
| [[Image:TKN80 component side.jpg|thumb|TKN80 kretskort]] | | [[Image:TKN80 component side.jpg|thumb|TKN80 kretskort i högupplösning]] | ||
|} | |} | ||
== Använda kretsar == | |||
{| | |||
|- valign=top | |||
| Tom sockel "A"<br>DIL-24 | |||
|- | |||
| || || Tom sockel "B"<br>DIL-18 | |||
|- | |||
| 74LS32 || 74LS?? || 74LS257 || 74LS257 || 74LS257 || 74LS00? || 74LS04 || 74LS02 || ?? || 74LS374 | |||
|- | |||
| EPROM<br>"TKN80-III" || 74LS373 || 74LS244 || 6116P-4 || 74LS74? || 74LS74 || 74LS163 || 74LS163 || 74LS374<br>74LS374 | |||
|} | |||
74LS00 - quad 2-input NAND gate<br> | |||
74LS02 - quad 2-input NOR gate<br> | |||
74LS04 - hex inverter<br> | |||
74LS32 - quad 2-input OR gate<br> | |||
74LS74 - dual D positive edge triggered flip-flop with preset and clear<br> | |||
74LS163 - synchronous 4-bit binary counter with synchronous clear<br> | |||
74LS244 - octal buffer with noninverted three-state outputs<br> | |||
74LS257 - quad 2-line to 1-line data selector/multiplexer with noninverted three-state outputs<br> | |||
74LS373 - octal transparent latch with three-state outputs<br> | |||
74LS374 - octal register with three-state outputs<br> | |||
[http://www.hqew.net/datasheet/HM6116P$2d4-datasheet-pdf-download-193035.html HM6116P-4] - 2048-word x 8-bit high speed (200 ns) [[http://www.hqew.net/files/pdf/HITACHI/HM6116P-4/HM6116P-4_www.hqew.com.pdf pdf]]<br> | |||
== Externa länkar == | == Externa länkar == | ||
*[http://elektronikforumet.com/forum/viewtopic.php?f=2&t=70005 EF: ABC-80 frågor!], om TKN80 | *[http://elektronikforumet.com/forum/viewtopic.php?f=2&t=70005&start=75 EF: ABC-80 frågor!], om TKN80 sidan 6 | ||
*[https://en.wikipedia.org/wiki/List_of_7400_series_integrated_circuits enwp: List of 7400 series integrated circuits] | |||
Nuvarande version från 10 mars 2014 kl. 03.06
TKN80 är ett tillbehör till 8-bits datorn ABC 80 som monteras innuti datorn med direkta lödningar på moderkortet och ger 80 teckens bredd på skärmen. Men även medger 40 teckens bredd.
Kretskort
Använda kretsar
| Tom sockel "A" DIL-24 | |||||||||
| Tom sockel "B" DIL-18 | |||||||||
| 74LS32 | 74LS?? | 74LS257 | 74LS257 | 74LS257 | 74LS00? | 74LS04 | 74LS02 | ?? | 74LS374 |
| EPROM "TKN80-III" |
74LS373 | 74LS244 | 6116P-4 | 74LS74? | 74LS74 | 74LS163 | 74LS163 | 74LS374 74LS374 |
74LS00 - quad 2-input NAND gate
74LS02 - quad 2-input NOR gate
74LS04 - hex inverter
74LS32 - quad 2-input OR gate
74LS74 - dual D positive edge triggered flip-flop with preset and clear
74LS163 - synchronous 4-bit binary counter with synchronous clear
74LS244 - octal buffer with noninverted three-state outputs
74LS257 - quad 2-line to 1-line data selector/multiplexer with noninverted three-state outputs
74LS373 - octal transparent latch with three-state outputs
74LS374 - octal register with three-state outputs
HM6116P-4 - 2048-word x 8-bit high speed (200 ns) [pdf]
Externa länkar
- EF: ABC-80 frågor!, om TKN80 sidan 6
- enwp: List of 7400 series integrated circuits