M74HC7292B1R 查看數據表（PDF） - STMicroelectronics
零件编号
产品描述 (功能)
生产厂家
M74HC7292B1R Datasheet PDF : 12 Pages
| |||
M74HC7292
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tTLH tTHL Output Transition 2.0
Time (Q)
4.5
6.0
tTLH tTHL Output Transition
2.0
Time (TP)
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time
4.5
(CLK - Q)
6.0
tPHL Propagation Delay 2.0
Time
4.5
(CLR - Q)
6.0
fMAX Maximum Clock
2.0
Frequency
4.5
6.0
tW(L) Minimum Pulse
2.0
tW(H) Width (CLK)
4.5
6.0
tW(L) Minimum Pulse
2.0
Width (CLR)
4.5
6.0
tREM Minimum Removal 2.0
Time
4.5
6.0
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min.
5.0
27
32
Typ. Max.
30 75
8 15
7 13
116 225
29 45
25 38
160 350
46 70
39 60
130 320
42 64
36 54
21
64
75
40 75
8 15
7 13
48 125
12 25
10 21
5
5
5
Min.
4
22
26
Max.
95
19
16
280
56
48
440
88
75
400
80
68
95
19
16
155
31
26
5
5
5
Min.
3.4
18
21
Max.
110
22 ns
19
340
68 ns
57
105 ns
90
210
100 ns
81
MHz
110
22 ns
20
190
38 ns
32
5
5 ns
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
21
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
7/12
Share Link: 