74HC_HCT273

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© NXP Semiconductors N.V. 2016. All rights reserved.

Product data sheet

Rev. 5 — 26 February 2016

10 of 20

NXP Semiconductors

74HC273; 74HCT273

Octal D-type flip-flop with reset; positive-edge trigger

11. Waveforms

Measurement points are given in Table 8.

VOL and VOH are typical voltage output levels that occur with the output load.

Fig 7.

Propagation delay clock input (CP) to output (Qn), clock (CP) pulse width, output transition time and the

maximum clock pulse frequency

Measurement points are given in Table 8.

VOL and VOH are typical voltage output levels that occur with the output load.

Fig 8.

Propagation delay master reset (MR) to output (Qn), pulse width master reset (MR) and recovery time

master reset (MR) to clock (CP)