M54HC137D1 데이터 시트보기 (PDF) - STMicroelectronics
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M54HC137D1 Datasheet PDF : 10 Pages
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M54HC137
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tTLH tTHL Output Transition 2.0
Time
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (G1 - Yn)
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (G2 - Yn)
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (GL - Yn)
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (A, B, C - Y) 4.5
6.0
tW(H) Minimum Pulse
2.0
tW(L) Width (GL)
4.5
6.0
ts Minimum Set-up
2.0
Time (A, B, C - GL) 4.5
6.0
th Minimum Hold
2.0
Time (A, B, C - GL) 4.5
6.0
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
30 75
95
110
8 15
19
22 ns
7 13
16
19
45 115
145
175
14 23
29
35 ns
12 20
25
30
50 115
145
175
15 23
29
35 ns
13 20
25
30
70 170
215
250
22 34
43
50 ns
19 29
37
43
70 165
205
110
21 33
41
22 ns
18 28
35
19
12 50
65
75
3 10
13
15 ns
3
9
11
13
8 50
60
75
2 10
12
15 ns
2
9
10
13
5
5
5
5
5
5 ns
5
5
5
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(V)
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance 5.0
5 10
10
10 pF
CPD Power Dissipation
Capacitance (note 5.0
55
pF
1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
5/10
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