Datasheet

74HC_HCT273 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 4 — 10 June 2013 3 of 21
NXP Semiconductors
74HC273; 74HCT273
Octal D-type flip-flop with reset; positive-edge trigger
Fig 4. Logic diagram
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D
R
D
Q
FF8
Q7
D7
D
R
D
Q
FF7
Q6
D6
D
R
D
Q
FF6
Q5
D5
D
R
D
Q
FF5
Q4
D4
D
R
D
Q
FF4
Q3
D3
D
R
D
Q
FF3
Q2
D2
D
R
D
Q
FF2
Q1
D1
D
CPCPCPCP
CPCPCPCP
R
D
Q
FF1
Q0
D0
CP
MR