74HCT273PW View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
74HCT273PW Datasheet PDF : 21 Pages
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NXP Semiconductors
74HC273; 74HCT273
Octal D-type flip-flop with reset; positive-edge trigger
Table 1. Ordering information …continued
Type number Package
Temperature range Name
Description
74HC273PW 40 C to +125 C TSSOP20 plastic thin shrink small outline package; 20 leads; body
74HCT273PW
width 4.4 mm
74HC273BQ 40 C to +125 C
74HCT273BQ
DHVQFN20 plastic dual in-line compatible thermal enhanced very thin
quad flat package; no leads; 20 terminals;
body 2.5 4.5 0.85 mm
Version
SOT360-1
SOT764-1
4. Functional diagram
D0
3
4 D1
D2
7
D3
8
13 D4
D5
14
D6
17
D7
18
1 MR
11 CP
Q0
2
Q1 5
Q2
6
FF1
Q3
9
TO
FF8
Q4 12
Q5
15
Q6
16
Q7
19
001aae055
Fig 1. Functional diagram
11
CP
3 D0
Q0 2
4 D1
Q1 5
7 D2
Q2 6
8 D3
Q3 9
13 D4
Q4 12
14 D5
15
Q5
17 D6
16
Q6
18
D7
19
Q7
MR
1 mna763
Fig 2. Logic symbol
11
CP
C1
MR 1
R
3
D0
1D
D1 4
D2 7
8
D3
13
D4
D5 14
D6 17
D7 18
2
Q0
5 Q1
6 Q2
9
Q3
12
Q4
15 Q5
16 Q6
19 Q7
mna764
Fig 3. IEC logic symbol
74HC_HCT273
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 10 June 2013
© NXP B.V. 2013. All rights reserved.
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