CD74HCT574M

TEXAS INSTRUMENTS  CD74HCT574M  触发器, 三态非反相, 正沿, D, 15 ns, 60 MHz, 6 mA, SOIC, 20 引脚

The is an octal positive-edge-triggered D-type Flip-flop with 3-state outputs. This high speed CMOS device is capable to drive 15 LSTTL loads. The eight edge-triggered flip-flops enter data into their registers on the low to high transition of clock. The OE\ controls the 3-state outputs and is independent of the register operation. When OE\ is high, the outputs are in the high-impedance state. The 374 and 574 are identical in function and differ only in their pinout arrangements.

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Buffered inputs

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Common three-state output enable control

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Three-state outputs

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Bus line driving capability

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Balanced propagation delay and transition times

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Significant power reduction compared to LSTTL logic ICs

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High noise immunity

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Direct LSTTL input logic compatibility

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CMOS Input compatibility

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Green product and no Sb/Br