74HC244D

NXP  74HC244D  缓冲器 / 线路驱动器, 非反相, 3态, 8门, 1输入, 2V至6V, SOIC-20

The is a octal buffer/line driver with 3 state outputs in 20 pin SOIC package. The device can be used as two 4bit buffers or one 8bit buffer. The 74HC244D features two output enables each controlling four of 3 state outputs. A HIGH on output enable causes outputs to assume high impedance OFF state. Inputs include clamp diodes that enable the use of current limiting resistors to interface with inputs to voltages in excess of VCC.

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CMOS levels input

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Octal bus interface

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Non inverting 3 state outputs

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Complies with JEDEC standard JESD 7A

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Supply voltage range from 2V to 6V

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Ambient temperature range from -40°C to 125°C

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Features ESD protection