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參數資料
| 型號： | 74112 |
| 廠商： | 意法半導體 |
| 英文描述： | DUAL J-K FLIP FLOP WITH PRESET AND CLEAR |
| 中文描述： | 雙JK觸發(fā)器亂竄預置和清除 |
| 文件頁數： | 5/11頁 |
| 文件大?。?/td> | 251K |
| 代理商： | 74112 |
AC ELECTRICAL CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
-40 to 85
o
C
74HC
Min.
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
Min.
Typ.
30
-55 to 125
o
C
54HC
Min.
Max.
75
15
13
125
25
21
135
27
23
Max.
95
19
16
155
31
26
170
34
29
Max.
110
22
19
190
38
32
205
41
35
t
TLH
t
THL
Output Transition
Time
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
ns
8
7
t
PLH
t
PHL
Propagation
Delay Time
(CK - Q, Q)
52
16
14
68
17
14
16
68
79
20
5
4
20
5
4
28
7
6
ns
t
PLH
t
PHL
Propagation
Delay Time
(CLR, PR - Q, Q)
ns
f
MAX
Maximum Clock
Frequency
8
40
47
6.4
32
38
5.4
27
32
MHz
t
W(H)
t
W(L)
Minimum Pulse
Width
(CLOCK)
75
15
13
75
15
13
75
15
13
0
0
0
50
10
9
10
95
19
16
95
19
16
95
19
16
0
0
0
60
12
10
10
110
22
19
110
22
19
110
22
19
0
0
0
70
14
12
10
ns
t
W(L)
Minimum Pulse
Width
(CLR, PR)
ns
t
s
Minimum Set-up
Time
ns
t
h
Minimum Hold
Time
ns
t
REM
Minimum
Removal Time
(CLR, PR)
24
4
3
5
33
ns
C
IN
Input Capacitance
Power Dissipation
Capacitance
pF
C
PD
(*)
pF
(*) C
PD
isdefined asthe value ofthe IC’sinternal equivalent capactance which is calculated from the operating current consumption without load.
(Refer to Test Circuit).Average operting current can be obtained by thefollowingequation. I
CC
(opr) = C
PD
V
CC
f
IN
+ I
CC
/2(per FLIP/FLOP)
M54/M74HC112
5/11
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PDF描述 |
|---|---|
| 7411DC | TRIPLE 3-INPUT AND GATE |
| 7411FC | TRIPLE 3-INPUT AND GATE |
| 7411PC | TRIPLE 3-INPUT AND GATE |
| 74H11DC | TRIPLE 3-INPUT AND GATE |
| 74H11FC | TRIPLE 3-INPUT AND GATE |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 741-12 | 制造商:MISCELLANEOUS 功能描述: |
| 741-12-1A-1SAE | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:AUTOMOTIVE POWER RELAY |
| 741-12-1A-1SANIL | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:AUTOMOTIVE POWER RELAY |
| 741-12-1A-1SCE | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:AUTOMOTIVE POWER RELAY |
| 741-12-1A-1SCNIL | 制造商:OENINDIA 制造商全稱:OEN India Limited 功能描述:AUTOMOTIVE POWER RELAY |
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