SN74AHCT16245DL

TEXAS INSTRUMENTS  SN74AHCT16245DL  收发器, 非反相, 3态, 4.5V至5.5V, SSOP-48

The is a 16-bit dual-octal non-inverting Bus Transceiver with 3-state outputs. It is designed for synchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements. This device can be used as two 8-bit transceivers or one 16-bit transceiver. It allows data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control DIR input. The output-enable OE input can be used to disable the device so that the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.

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Inputs are TTL-voltage compatible

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Distributed VCC and GND pins minimize high-speed switching noise

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Flow-through architecture optimizes PCB layout

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Latch-up performance exceeds 250mA per JESD 17

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Green product and no Sb/Br