SN74LS273N, Восемь триггеров D-типа с чисткой
The SN74LS273N is an octal D-type Flip-flop with clear utilize TTL circuitry to implement D-type flip-flop logic with a direct clear input. Information at the D-inputs meeting the setup time requirements is transferred to the Q-outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D-input signal has no effect at the output.
• Eight flip-flops with single-rail outputs
• Buffered clock and direct clear inputs
• Individual data input to each flip-flop