HCC4047B Datasheet, PDF (6/15 Pages) STMicroelectronics – LOW-POWELOW-POWER MONOSTABLE/ASTABLE MULTIVIBRATOR

HCC/HCF4047B
DYNAMIC ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
t_PLH, t_PHL Propagation Retrigger to Q, Q
Delay Time
External Reset to
Q, Q
t_THL, t_{T LH} Transition Time Osc. Out Q, Q
t_w
Input Pulse
Width :
+ Trigger,
– Trigger
Reset
Retrigger
t_r, t_f
Input Rise and Fall Time All Inputs
Q or Q Deviation from 50% Duty
Factor
Test Conditions
V _DD (V)
5
Min.
Value
Typ.
300
Max.
600
Unit
10
150 300
15
100 200
5
250 500
10
100 200
15
70 140
5
100 200
10
50 100
ns
15
40 80
5
200 400
10
80 160
15
50 100
5
100 200
10
50 100
15
30 60
5
300 600
10
115 230
15
75 150
5
10
Unlimited
µs
15
5
± 0.5 ± 1
10
± 0.5 ± 1
%
15
± 0.1 ± 0.5
Typical Output Low (sink) Current Charac-
teristics.
Minimum Output Low (sink) Current Charac-
teristics.
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