74ABT16821A Datasheet, PDF (3/16 Pages) NXP Semiconductors – 20-bit bus-interface D-type flip-flop; positive-edge trigger 3-State

NXP Semiconductors
74ABT16821A
20-bit bus-interface D-type flip-flop; positive-edge trigger; 3-state
55 54 52 51 49 48 47 45 44 43
1D0 1D1 1D2 1D3 1D4 1D5 1D6 1D7 1D8 1D9
56 1CP
1 1OE
1Q0 1Q1 1Q2 1Q3 1Q4 1Q5 1Q6 1Q7 1Q8 1Q9
2 3 5 6 8 9 10 12 13 14
Fig 2. Logic symbol
42 41 40 38 37 36 34 33 31 30
2D0 2D1 2D2 2D3 2D4 2D5 2D6 2D7 2D8 2D9
29 2CP
28 2OE
2Q0 2Q1 2Q2 2Q3 2Q4 2Q5 2Q6 2Q7 2Q8 2Q9
15 16 17 19 20 21 23 24 26 27
001aae856
nD0
D
nD1
D
nD2
D
nD3
D
nD4
D
nD5
D
nD6
D
nD7
D
nD8
D
nD9
D
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
nCP
nOE
nQ0
nQ1
nQ2
nQ3
nQ4
nQ5
nQ6
nQ7
nQ8
nQ9
001aae857
Fig 3. Logic diagram
74ABT16821A_3
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 16 March 2010
© NXP B.V. 2010. All rights reserved.
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