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SN54ABT841,SN74ABT841A,pdf(10-

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  • 标      签: LATCHES

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The SN54ABT841 and SN74ABT841A 10-bit latches are designed specifically for driving highly capaciTIve or relaTIvely low-impedance loads. They are parTIcularly suitable for implemenTIng buffer registers, I/O ports, bidirectional bus drivers, and working registers. The ten transparent D-type latches provide true data at their outputs. A buffered output-enable (OE) input can be used to place the ten outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.
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