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TC74VHC273F 데이터 시트보기 (PDF) - Toshiba
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제조사
TC74VHC273F
Octal D-Type Flip-Flop with Clear
Toshiba
TC74VHC273F Datasheet PDF : 10 Pages
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TC74VHC273F/FT/FK
Electrical Characteristics
DC Characteristics
Characteristics
Symbol
High-level input
voltage
V
IH
Low-level input
voltage
V
IL
Test Condition
⎯
⎯
High-level output
voltage
Low-level output
voltage
Input leakage
current
Quiescent supply
current
V
OH
V
IN
=
V
IH
or V
IL
I
OH
= −
50
μ
A
I
OH
= −
4 mA
I
OH
= −
8 mA
I
OL
=
50
μ
A
V
OL
V
IN
=
V
IH
or V
IL
I
OL
=
4 mA
I
OL
=
8 mA
I
IN
V
IN
=
5.5 V or GND
I
CC
V
IN
=
V
CC
or GND
Ta
=
25°C
Ta
=
−
40 to 85°C
Unit
V
CC
(V) Min Typ. Max Min Max
2.0
1.50
⎯
⎯
1.50
⎯
3.0 to V
CC
×
5.5
0.7
⎯
⎯
V
CC
×
0.7
⎯
V
2.0
⎯
3.0 to
5.5
⎯
⎯
0.50
⎯
0.50
⎯
V
CC
×
0.3
⎯
V
CC
×
0.3
V
2.0
1.9 2.0
⎯
1.9
⎯
3.0
2.9 3.0
⎯
2.9
⎯
4.5
4.4 4.5
⎯
4.4
⎯
V
3.0 2.58
⎯
⎯
2.48
⎯
4.5 3.94
⎯
⎯
3.80
⎯
2.0
⎯
0.0 0.1
⎯
0.1
3.0
⎯
0.0 0.1
⎯
0.1
4.5
⎯
0.0 0.1
⎯
0.1
V
3.0
⎯
⎯
0.36
⎯
0.44
4.5
⎯
⎯
0.36
⎯
0.44
0 to
5.5
⎯
⎯ ±
0.1
⎯ ±
1.0
μ
A
5.5
⎯
⎯
4.0
⎯
40.0
μ
A
Timing Requirements
(input: t
r
=
t
f
=
3 ns)
Characteristics
Symbol
Minimum pulse width (CK)
Minimum pulse width (
CLR
)
t
w (L)
t
w (H)
t
w (L)
Minimum set-up time
t
s
Minimum hold time
t
h
Minimum removal time ( CLR )
t
rem
Test Condition
Ta
=
25°C
Ta
=
−
40 to
85°C
Unit
V
CC
(V) Typ. Limit Limit
3.3
±
0.3
⎯
5.5
6.5
⎯
ns
5.0
±
0.5
⎯
5.0
5.0
3.3
±
0.3
⎯
5.0
6.0
⎯
ns
5.0
±
0.5
⎯
5.0
5.0
3.3
±
0.3
⎯
5.5
6.5
⎯
ns
5.0
±
0.5
⎯
4.5
4.5
3.3
±
0.3
⎯
1.0
1.0
⎯
ns
5.0
±
0.5
⎯
1.0
1.0
3.3
±
0.3
⎯
2.5
2.5
⎯
ns
5.0
±
0.5
⎯
2.0
2.0
4
2012-08-04
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