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| Partname: | 54ACT245DM |
| Description: | Octal Bidirectional Transceiver with TRI-STATE Inputs/ Outputs |
| Manufacturer: | National Semiconductor |
| Package: | Cerdip |
| Pins: | 20 |
| Datasheet: | PDF (153K).
Click here to download *) |
The 'AC/'ACT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition. |
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Click here to download 54ACT245DM Datasheet*) |
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