CD74HCT174E

TEXAS INSTRUMENTS  CD74HCT174E  触发器, 复位, 非反相, 正沿, D, 17 ns, 25 MHz, 4 mA, DIP, 16 引脚

The is a hex high speed CMOS edge triggered D-type Flip-flop with reset. It possess low power and speeds comparable to low power Schottky TTL circuits. It contains six master-slave flip-flops with a common clock and common reset. Data on the D input having the specified setup and hold times is transferred to the Q output on the low to high transition of the CLOCK input. The MR\ input, when low, sets all outputs to a low state. Each output can drive ten low power Schottky TTL equivalent loads. The HCT174 is functional as well as, pin compatible to the LS174.

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Buffered positive edge triggered clock

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Asynchronous common reset

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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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10 LSTTL Load standard outputs

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15 LSTTL Load bus driver outputs