NXP Semiconductors
74AHC273-Q100; 74AHCT273-Q100
Octal D-type flip-flop with reset; positive-edge trigger
CP input
VI
GND
Dn input
VI
GND
VM
tsu
th
VM
tsu
th
Qn output
VOH
VOL
VM
mna202
Fig 9.
Measurement points are given in Table 8.
The shaded areas indicate when the input is permitted to change for predictable output performance.
VOL and VOH are typical voltage output levels that occur with the output load.
Data set-up and hold times
Table 8. Measurement points
Type
74AHC273-Q100
74AHCT273-Q100
Input
VM
0.5 VCC
1.5 V
Output
VM
0.5 VCC
0.5 VCC
74AHC_AHCT273_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 1 — 27 March 2013
© NXP B.V. 2013. All rights reserved.
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