HCC4099B 查看數據表（PDF） - STMicroelectronics
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HCC4099B Datasheet PDF : 14 Pages
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HCC/HCF4099B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns)
Symbol
Parameter
t PL H, tP HL Propagation
Delay Time
Data to Output
Test Conditions
(see master timing
diagram)
(1)
Value
V D D (V) Min. Typ. Max.
5
200 400
10
75 150
Write Disable to
Output
(2)
15
50 100
5
200 400
10
80 160
15
60 120
Address to
Output
5
225 450
(9)
10
100 200
15
75 150
tPHL
Propagation
Reset to Output
Delay Time
(3)
5
175 350
10
80 160
15
65 130
t THL, tT L H Transition
Time
Any Output
5
100 200
10
50 100
15
40 80
tW
Pulse Width Data
5
200 100
(4)
10 100 50
15
80 40
Address
5
400 200
(8)
10 200 100
Reset
15 125 65
5
150 75
(5)
10
75 40
15
50 25
t s e t u p Setup Time
Data to Write
5
100 50
Disable
(6)
10
50 25
15
35 20
t h o ld Hold Time
Data to Write
5
150 75
Disable
(7)
10
75 40
15
50 25
Unit
ns
ns
ns
ns
ns
5/14
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