SN74LVC1G240

具有三态输出的单路反向缓冲器/驱动器

This single buffer/driver is designed for 1.65-V to 5.5-V VCC operation.

The is a single line driver with a 3-state output. The output is disabled when the output-enable OE input is high.

NanoFree™ package technology is a major breakthrough in IC packaging concepts, using the die as the package.

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.

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.

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Available in the Texas Instruments NanoFree Package

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Supports 5-V VCC Operation

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Inputs Accept Voltages to 5.5 V

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Provides Down Translation to VCC

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Max tpd of 3.7 ns at 3.3 V

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Low Power Consumption, 10-μA Max ICC

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±24-mA Output Drive at 3.3 V

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Ioff Supports Live Insertion, Partial-Power-Down Mode, and Back Drive Protection

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Latch-Up Performance Exceeds 100 mA Per

JESD 78, Class II

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ESD Protection Exceeds JESD 22

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2000-V Human-Body Model A114-A

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200-V Machine Model A115-A

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1000-V Charged-Device Model C101