74HCT245D,653

NXP  74HCT245D,653  收发器, 3态, 2 V至6 V, SOIC-20

The is an octal Bus Transceiver with 3-state outputs. The device features an output enable OE and send/receive DIR for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

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Complies with JEDEC standard JESD7A

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Input TTL level

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Octal bidirectional bus interface

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Non-inverting 3-state outputs