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    | Partname: | MC74AC245DW |  | Description: | Octal bidirectional transceiver with 3-state inputs outputs |  | Manufacturer: | Motorola |  | Package: | P-SOIC |  | Pins: | 20 |  | Oper. temp.: | -40 to 85 |  | Datasheet: | PDF (172K). Click here to download *)
 |  | The MC74AC245/74ACT245 contains eight non-inverting bidirectional buffers with 3-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. |  |  Click here to download MC74AC245DW Datasheet*)
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