MC14562B Ver la hoja de datos (PDF) - ON Semiconductor
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MC14562B Datasheet PDF : 8 Pages
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MC14562B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ SWITCHING CHARACTERISTICS (6.) (CL = 50 pF, TA = 25_C)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Characteristic
Symbol
VDD
Min
Typ (7.)
Max
Unit
Output Rise and Fall Time
tTLH, tTHL = (1.5 ns/pF) CL + 25 ns
tTLH, tTHL = (0.75 ns/pF) CL + 12.5 ns
tTLH, tTHL = (0.55 ns/pF) CL + 9.5 ns
tTLH,
ns
tTHL
5.0
—
100
200
10
—
50
100
15
—
40
80
Propagation Delay Time
Clock to Q
tPLH, tPHL = (1.7 ns/pF) CL + 515 ns
tPLH, tPHL = (0.66 ns/pF) CL + 217 ns
tPLH, tPHL = (0.5 ns/pF) CL + 145 ns
tPLH,
ns
tPHL
5.0
—
600
1200
10
—
250
500
15
—
170
340
Clock Pulse Width
(50% Duty Cycle)
tWH
5.0
600
300
—
ns
10
220
110
—
15
150
75
—
Clock Pulse Frequency
fcl
5.0
—
1.9
1.1
MHz
10
—
5.6
3.0
15
—
8.0
4.0
Data to Clock Setup Time
tsu(1)
5.0
– 20
– 170
—
ns
10
– 10
– 64
—
15
0
– 60
—
tsu(0)
5.0
– 20
– 91
—
ns
10
– 10
– 58
—
15
0
– 48
—
Data to Clock Hold Time
th(1)
5.0
350
263
—
ns
10
165
109
—
15
155
100
—
th(0)
5.0
350
267
—
ns
10
200
140
—
15
140
93
—
Clock Input Rise and Fall Times
tr, tf
5.0
—
—
15
µs
10
—
—
5
15
—
—
4
6. The formulas given are for the typical characteristics only at 25_C.
7. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
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