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Partname: | 74AUC16244DGVRE4 |
Description: | 16-Bit Buffer/Driver With 3-State Outputs |
Manufacturer: | Texas Instruments |
Datasheet: | PDF (310K). Click here to download *) |
The device can be used as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. This device is 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. ORDERING INFORMATION |
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Click here to download 74AUC16244DGVRE4 Datasheet*) |
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