MC14516B(2000) Просмотр технического описания (PDF) - ON Semiconductor
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MC14516B Datasheet PDF : 12 Pages
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MC14516B
ÎÎSÎÎWIÎÎTCHÎÎINGÎÎCHÎÎARÎÎACTÎÎERÎÎISTÎÎICSÎÎ(7.)ÎÎ(CL =ÎÎ50ÎÎpF,ÎÎTA=ÎÎ25_ÎÎC) ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎAlÎÎl TypÎÎesÎÎÎÎÎÎÎÎÎÎÎÎ
Characteristic
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
Propagation Delay Time
Clock to Q
tPLH, tPHL = (1.7 ns/pF) CL + 230 ns
tPLH, tPHL = (0.66 ns/pF) CL + 97 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
Symbol
tTLH,
tTHL
tPLH,
tPHL
VDD
5.0
10
15
5.0
10
15
Min
Typ (8.)
Max
Unit
ns
—
100
200
—
50
100
—
40
80
ns
—
315
630
—
130
260
—
100
200
Clock to Carry Out
tPLH, tPHL = (1.7 ns/pF) CL + 230 ns
tPLH, tPHL = (0.66 ns/pF) CL + 97 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
tPLH,
ns
tPHL
5.0
—
315
630
10
—
130
260
15
—
100
200
Carry In to Carry Out
tPLH, tPHL = (1.7 ns/pF) CL + 230 ns
tPLH, tPHL = (0.66 ns/pF) CL + 97 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
tPLH,
ns
tPHL
5.0
—
180
360
10
—
80
160
15
—
60
120
Preset or Reset to Q
tPLH, tPHL = (1.7 ns/pF) CL + 230 ns
tPLH, tPHL = (0.66 ns/pF) CL + 97 ns
tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
tPLH,
ns
tPHL
5.0
—
315
630
10
—
130
360
15
—
100
200
Preset or Reset to Carry Out
tPLH, tPHL = (1.7 ns/pF) CL + 465 ns
tPLH, tPHL = (0.66 ns/pF) CL + 192 ns
tPLH, tPHL = (0.5 ns/pF) CL + 125 ns
Reset Pulse Width
tPLH,
tPHL
tw
ns
5.0
—
550
1100
10
—
225
450
15
—
150
300
5.0
380
190
10
200
100
15
160
80
—
ns
—
—
Clock Pulse Width
tWH
5.0
350
200
—
ns
10
170
100
—
15
140
75
—
Clock Pulse Frequency
fcl
5.0
—
3.0
1.5
MHz
10
—
6.0
3.0
15
—
8.0
4.0
7. The formulas given are for the typical characteristics only at 25_C.
8. 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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