| Part number | DM74AS640 |
|---|---|
| Datasheet | DM74AS640_FairchildSemiconductor.pdf |
| File Size | 52.33 KB |
| Manufacturer | Fairchild (now onsemi) |
| Description | 3-STATE Octal Bus Transceiver |
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This advanced Schottky device contains 8 pairs of 3STATE logic elements configured as octal bus transceiver. This circuit is designed for use in memory, microprocessor systems and in asynchronous bidirectional data buses. This device transmits data from the A bus to the B bus, or vice versa, depending upon the logic level of the direction control input (DIR).
See all Fairchild (now onsemi) datasheets
| Part Number | Description |
|---|---|
| DM74AS646 | Octal Bus Transceiver and Register |
| DM74AS648 | Octal Bus Transceiver and Register |
| DM74AS651 | Octal Bus Transceiver and Register |
| DM74AS652 | Octal Bus Transceiver and Register |
| DM74AS00 | Quad 2-Input NAND Gate |
| DM74AS04 | Hex Inverter |
| DM74AS08 | Quad 2-Input AND Gate |
| DM74AS10 | Triple 3-Input NAND Gate |
| DM74AS1000A | Quadruple 2-Input NAND Driver |
| DM74AS1004A | Hex Inverting Driver |
