74ABT821 Ver la hoja de datos (PDF) - NXP Semiconductors.
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74ABT821 Datasheet PDF : 16 Pages
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NXP Semiconductors
74ABT821
10-bit D-type flip-flop; positive-edge trigger; 3-state
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
74ABT821D −40 °C to +85 °C SO24
74ABT821DB −40 °C to +85 °C SSOP24
74ABT821PW −40 °C to +85 °C TSSOP24
Description
plastic small outline package; 24 leads;
body width 7.5 mm
plastic shrink small outline package; 24 leads;
body width 5.3 mm
plastic thin shrink small outline package; 24 leads;
body width 4.4 mm
4. Functional diagram
Version
SOT137-1
SOT340-1
SOT355-1
2 3 4 5 6 7 8 9 10 11
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9
13 CP
1 OE
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Q8 Q9
23 22 21 20 19 18 17 16 15 14
001aac734
Fig 1. Logic symbol
1
EN
13
C2
2
2D
3
4
5
6
7
8
9
10
11
23
1
22
21
20
19
18
17
16
15
14
001aac735
Fig 2. IEC logic symbol
D0
D1
D2
D3
D4
D5
D6
D7
D8
D9
2
3
4
5
6
7
8
9
10
11
D
D
D
D
D
D
D
D
D
D
CP 13
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
CP Q
1
OE
23
Q0
22
Q1
21
Q2
20
Q3
19
Q4
18
Q5
17
Q6
16
Q7
15
Q8
14
Q9
001aac736
Fig 3. Logic diagram
74ABT821_3
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 03 — 25 February 2010
© NXP B.V. 2010. All rights reserved.
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