M74HC651 Просмотр технического описания (PDF) - STMicroelectronics
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M74HC651
STMicroelectronics
M74HC651 Datasheet PDF : 12 Pages
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M74HC651/652
DC SPECIFICATIONS
Symbol
Parameter
VIH High Level Input Voltage
VIL Low Level Input
Voltage
VOH High Level Output Voltage
VOL Low Level Output Voltage
II
Input Leakage Current
IOZ 3 State Output Off State Current
ICC Quiescent Supply Current
Test Conditions
VCC
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
VI =
VIH
IO=-20 µA
6.0 or
4.5 VIL IO=-6.0 mA
6.0
IO=-7.8 mA
2.0
4.5
VI =
VIH
IO= 20 µA
6.0 or
4.5 VIL IO= 6.0 mA
6.0
IO= 7.8 mA
6.0 VI = VCC or GND
6.0 VI = VIH or VIL
VO = VCC or GND
6.0 VI = VCC or GND
Value
TA = 25 oC
Min. Typ. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9 2.0
4.4 4.5
5.9 6.0
4.18 4.31
5.68 5.8
0.0 0.1
0.0 0.1
0.0 0.1
0.17 0.26
0.18 0.26
±0.1
±0.5
4
-40 to 85 oC
Min. Max.
1.5
3.15
4.2
0.5
1.35
1.8
1.9
4.4
5.9
4.13
5.63
0.1
0.1
0.1
0.37
0.37
±1
±5.0
40
Unit
V
V
V
V
µA
µA
µA
AC ELECTRICAL CHARACTERISTICS (Input tr = tf = 6 ns)
Symbol
Parameter
tTLH Output Transition Time
tTHL
tPLH Propagation Delay Time
tPHL (BUS - BUS)
tPLH Propagation Delay Time
tPHL (CLOCK - BUS)
Test Conditions
VCC CL
(V) (pF)
2.0
4.5 50
6.0
2.0
4.5 50
6.0
2.0
4.5 150
6.0
2.0
4.5 50
6.0
2.0
4.5 150
6.0
Value
TA = 25 oC
-40 to 85 oC Unit
Min. Typ. Max. Min. Max.
25 60
7
12
75
15
ns
6
10
13
74 150
21 30
190
38
ns
18 26
32
91 190
26 38
240
48
ns
22 32
41
98 210
28 42
265
53
ns
24 36
45
116 250
33 50
315
63
ns
28 43
54
6/12
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