HCF4018BM1 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
HCF4018BM1 Datasheet PDF : 12 Pages
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HCC/HCF4018B
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 PL H, t PHL Propagation Delay Time
Test Conditions
V al ue
V D D (V) Min. Typ. Max.
5
200 400
10
90 180
15
65 130
t T HL, t TL H Transition Time
5
100 200
10
50 100
15
40 80
f CL
Maximum Clock Input Frequency
5
3
6
10
7
14
15
8.5 17
tW
Clock Input Width
5
160 80
10
70 35
15
50 25
tr, tf Clock Input Rise or Fall Time
5
10
Unlimited
15
t s e t u p Data Input Set-up Time
5
40 20
10
12
6
15
6
3
tH
Data Input Hold-time
5
140 70
10
80 40
15
60 30
PRESET* OR RESET OPERATION
t PL H, t PHL Propagation Delay Time
(reset or reset to Q)
5
275 550
10
125 250
15
90 180
tW
Preset or Reset Pulse Width
5
160 80
10
70 35
15
50 25
tre m Preset or Reset Removal Time
5
80 40
10
30 15
15
20 10
• At PRESET ENABLE OR JAM inputs
Unit
ns
ns
MHz
ns
µs
ns
ns
ns
ns
ns
5/12
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