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Partname: | CY74FCT245DT |
Description: | Octal Bus Transceivers with 3-State Outputs |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (467K). Click here to download *) |
The transmit/receive (T/R) input determines the direction of data flow through these bidirectional transceivers. Transmit (active high) enables data from A ports to B ports. The output enable (OE), when high, disables both the A and B ports by putting them in the high-impedance state. These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. |
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Click here to download CY74FCT245DT Datasheet*) |
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