MC74HC273A_05 데이터 시트보기 (PDF) - ON Semiconductor
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MC74HC273A_05 Datasheet PDF : 10 Pages
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MC74HC273A
PIN ASSIGNMENT
LOGIC DIAGRAM
DATA
INPUTS
D0 3
D1 4
D2 7
D3 8
D4 13
D5 14
D6 17
D7 18
CLOCK 11
2 Q0
5 Q1
6 Q2
9 Q3
12 Q4
15 Q5
16 Q6
19 Q7
NONINVERTING
OUTPUTS
RESET 1
PIN 20 = VCC
PIN 10 = GND
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Design Criteria
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Internal Gate Count*
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Internal Gate Propagation Delay
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Internal Gate Power Dissipation
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Speed Power Product
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ *Equivalent to a two−input NAND gate.
Value
66
1.5
5.0
.0075
Units
ea
ns
mW
pJ
RESET 1
Q0 2
D0 3
D1 4
Q1 5
Q2 6
D2 7
D3 8
Q3 9
GND 10
20 VCC
19 Q7
18 D7
17 D6
16 Q6
15 Q5
14 D5
13 D4
12 Q4
11 CLOCK
FUNCTION TABLE
Inputs
Output
Reset Clock D
Q
L
X
X
L
H
H
H
H
L
L
H
L
X No Change
H
X No Change
ORDERING INFORMATION
Device
Package
Shipping†
MC74HC273AN
PDIP−20
18 Units / Rail
MC74HC273ANG
PDIP−20
(Pb−Free)
18 Units / Rail
MC74HC273ADW
SOIC−20 WIDE
38 Units / Rail
MC74HC273ADWG
SOIC−20 WIDE
(Pb−Free)
38 Units / Rail
MC74HC273ADWR2
SOIC−20 WIDE
1000 Tape & Reel
MC74HC273ADWR2G
SOIC−20 WIDE
(Pb−Free)
1000 Tape & Reel
MC74HC273ADT
MC74HC273ADTG
TSSOP−20*
TSSOP−20*
75 Units / Rail
75 Units / Rail
MC74HC273ADTR2
TSSOP−20*
2500 Tape & Reel
MC74HC273ADTR2G
MC74HC273AF
TSSOP−20*
SOEIAJ−20
2500 Tape & Reel
40 Units / Rail
MC74HC273AFG
SOEIAJ−20
(Pb−Free)
40 Units / Rail
MC74HC273AFEL
SOEIAJ−20
2000 Tape & Reel
MC74HC273AFELG
SOEIAJ−20
(Pb−Free)
2000 Tape & Reel
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
*This package is inherently Pb−Free.
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