74HC574_16 データシートの表示（PDF） - NXP Semiconductors.
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74HC574_16 Datasheet PDF : 18 Pages
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Nexperia
11. Waveforms
74HC574; 74HCT574
Octal D-type flip-flop; positive edge-trigger; 3-state
9,
&3LQSXW
*1'
92+
4QRXWSXW
92/
IPD[
90
W:
W3+/
90
W7+/
W3/+
W7/+
DDQ
Fig 6.
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Propagation delay input (CP) to output (Qn), output transition time, clock input (CP) pulse width and the
maximum frequency (CP)
9,
&3LQSXW
*1'
9,
'QLQSXW
*1'
90
W VX
WK
90
W VX
WK
92+
4QRXWSXW
92/
90
PQD
Fig 7.
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
The data input (D) to clock input (CP) set-up times and clock input (CP) to data input (D) hold times
74HC_HCT574
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 4 March 2016
© Nexperia B.V. 2017. All rights reserved
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