Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
| Beide Seiten der vorigen RevisionVorhergehende ÜberarbeitungNächste Überarbeitung | Vorhergehende Überarbeitung | ||
| de:parts:74_244 [2012/02/16 06:31] – MWanke | de:parts:74_244 [2024/09/22 00:26] (aktuell) – Externe Bearbeitung 127.0.0.1 | ||
|---|---|---|---|
| Zeile 1: | Zeile 1: | ||
| - | ====== 74_244 - Octal Buffer ====== | + | ====== 74_244 - Octal Buffer ====== |
| {{: | {{: | ||
| [{{ : | [{{ : | ||
| 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 ====== | ||
| * {{: | * {{: | ||
| * {{: | * {{: | ||