MC14569B Просмотр технического описания (PDF) - ON Semiconductor
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MC14569B Datasheet PDF : 14 Pages
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MC14569B
ÎÎSÎÎWIÎÎTCHÎÎINGÎÎCHÎÎARÎÎACTÎÎERÎÎISTÎÎICSÎÎ(CLÎÎ= 50ÎÎpF,ÎÎTA=ÎÎ25_ÎÎC) ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎAlÎÎl TypÎÎesÎÎÎÎÎÎÎÎÎÎÎÎ
Characteristic
Symbol
VDD
Vdc
Min
Typ
Max
Unit
(Note 5)
Output Rise Time
tTLH
5.0
−
100
200
ns
10
−
50
100
15
−
40
80
Output Fall Time
tTHL
5.0
−
100
200
ns
10
−
50
100
15
−
40
80
Turn−On Delay Time
Zero Detect Output
tPLH
ns
5.0
−
420
700
10
−
175
300
15
−
125
250
Q Output
5.0
−
675
1200
ns
10
−
285
500
15
−
200
400
Turn−Off Delay Time
Zero Detect Output
tPHL
ns
5.0
−
380
600
10
−
150
300
15
−
100
200
Q Output
5.0
−
530
1000
ns
10
−
225
400
15
−
155
300
Clock Pulse Width
tWH
5.0
300
100
−
ns
10
150
45
−
15
115
30
−
Clock Pulse Frequency
fcl
5.0
−
3.5
2.1
MHz
10
−
9.5
5.1
15
−
13.0
7.8
Clock Pulse Rise and Fall Time
tTLH, tTHL
5.0
10
15
NO LIMIT
ms
5. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
SWITCHING WAVEFORMS
20 ns
20 ns
20 ns
CLOCK 10%
90%
50%
fin = fmax
20 ns
CLOCK 10%
90%
50%
tWH
tPLH
tPHL
tWH
tPLH
tPHL
90%
Q 10% 50%
ZERO DETECT
90%
10%
tTLH
tTHL
tTLH
tTHL
Figure 1.
Figure 2.
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