Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
de:parts:74_244 [2012/02/16 06:30] – de:parts:74fct244 umbenann in de:parts:74_244 (neues Namen-Format) MWanke | de:parts:74_244 [2024/09/22 00:26] (aktuell) – Externe Bearbeitung 127.0.0.1 | ||
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- | ====== | + | ====== |
{{: | {{: | ||
[{{ : | [{{ : | ||
The IDT octal buffer/line drivers are built using an advanced | The IDT octal buffer/line drivers are built using an advanced | ||
- | dual metal CMOS technology. The FCT240T/ | + | dual metal CMOS technology. The [[de: |
FCT244T/ | FCT244T/ | ||
and address drivers, clock drivers and bus-oriented transmitter/ | and address drivers, clock drivers and bus-oriented transmitter/ | ||
receivers which provide improved board density. | receivers which provide improved board density. | ||
+ | |||
The FCT540T and FCT541T/ | The FCT540T and FCT541T/ | ||
function to the FCT240T/ | function to the FCT240T/ | ||
Zeile 14: | Zeile 15: | ||
and as backplane drivers, allowing ease of layout and | and as backplane drivers, allowing ease of layout and | ||
greater board density. | greater board density. | ||
+ | |||
The FCT2240T, FCT2244T and FCT2541T have balanced | The FCT2240T, FCT2244T and FCT2541T have balanced | ||
output drive with current limiting resistors. This offers low | output drive with current limiting resistors. This offers low | ||
Zeile 22: | Zeile 24: | ||
- | ^Commo-Nr.^ | + | ===== Pinbelegung / Pinout ===== |
- | |390789-02|IC 74 FCT 244 AT SMD|A-4000|SO-20| | | | + | |
- | \\ | + | |
- | Alternativ-Typ (lt. Commodore): | + | * siehe Datenblatt / besser Bild u/o Tabelle |
- | ^Vorkommen^Anzahl^Position ^Bemerkung^ | ||
- | |A3640| | ||
- | |A | 1 |U,|-| | ||
- | \\ | ||
- | Hergestellt in den Jahren .. bis .. in .. bekannten Revision.\\ | + | ====== im Amiga ====== |
- | Hersteller: | + | |
- | Hersteller-Aufdruck: | + | |
- | bisher von ' | + | ^Typ^Commo-Nr.^ |
+ | | A |252119-01|XXX IC 74 HCT 244 *|=318828-01 AMIGA-2000| | | | | ||
+ | | B |310002-01|XXX IC 74 HC 244 *|=318828-01 AMIGA-500| | | | | ||
+ | | C |318050-01|IC 74 F 244|AMIGA-500| | | | | ||
+ | | D |390789-02|IC 74 FCT 244 AT SMD|A-4000|SO-20| | | | ||
+ | | E |318828-01|IC 74 HCT 244|CR AMIGA-2000| | | | | ||
+ | | F |380227-03|IC 74 HCT 244|A-SIDECAR| | | | | ||
+ | | G |391144-01|IC 74 HCT 244 SMD|AMIGA-600|SO-20| |gelegentlich Narrow-Version| | ||
+ | | H |391400-01|IC 74 FCT 244T DIP|A-4000|DIP-20| | | | ||
+ | | I |901521-13|IC 74 LS 244| | | | | | ||
+ | \\ | ||
+ | ^Vorkommen^Anzahl^Typ^Position ^Bemerkung^ | ||
+ | |A3640| | ||
+ | |A4000-D| | ||
+ | |A4000-CR| | ||
+ | |A600| | ||
- | ====== Kauf-Info' | ||
- | * [[de: | ||
- | |||
- | ====== Pinbelegung / Pinout ====== | ||
- | |||
- | * siehe Datenblatt / besser Bild u/o Tabelle | ||
\\ | \\ | ||
- | {{ : | + | {{ : |
====== Downloads / Links ====== | ====== Downloads / Links ====== | ||
* {{: | * {{: | ||
* {{: | * {{: | ||