HCF4555BM1 Ver la hoja de datos (PDF) - STMicroelectronics
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HCF4555BM1 Datasheet PDF : 14 Pages
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HCC/HCF4555B/4556B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 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 PLH,
tP HL
Propagation Delay Time
(A or B input to any output)
Test Conditions
V al ue
V D D (V) Min. Typ. Max.
5
220 440
10
95 190
15
70 140
Propagation Delay Time
(E input to any output)
5
200 400
10
85 170
t T L H,
tT HL
Transition Time
15
65 130
5
100 200
10
50 100
15
40 80
Unit
ns
ns
ns
Typical Output Low (sink) Current Characteristics.
Minimum Output Low (sink) Current Charac-
teristics.
Typical Output High (source) Current Charac-
teristics.
Minimum Output High (source) Current Charac-
teristics.
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