MC14560BD 데이터 시트보기 (PDF) - Motorola => Freescale
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MC14560BD Datasheet PDF : 13 Pages
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ÎÎÎÎSÎÎÎÎWIÎÎÎÎTCHÎÎÎÎINGÎÎÎÎCHÎÎÎÎARÎÎÎÎAChCaÎÎÎÎTrEacRtÎÎÎÎeISriTsÎÎÎÎtIiCcSÎÎÎÎ* (CÎÎÎÎL=5ÎÎÎÎ0pFÎÎÎÎ,TAÎÎÎÎ=2ÎÎÎÎ5_CÎÎÎÎ)SymÎÎÎÎbolÎÎÎÎÎÎÎÎVÎÎÎÎDDÎÎÎÎÎÎÎÎÎÎÎÎMinÎÎÎÎÎÎÎÎTÎÎÎÎypÎÎÎÎ# ÎÎÎÎÎÎÎÎMaxÎÎÎÎÎÎÎÎUÎÎÎÎnitÎÎÎÎ
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, tTHL
ns
5.0
—
100
200
10
—
50
100
15
—
40
80
Propagation Delay Time
A or B to S
tPLH, tPHL = (1.7 ns/pF) CL + 665 ns
tPLH, tPHL = (0.66 ns/pF) CL + 297 ns
tPLH, tPHL = (0.5 ns/pF) CL + 195 ns
tPLH, tPHL
ns
5.0
—
750
2100
10
—
330
900
15
—
220
675
A or B to Cout
tPLH, tPHL = (1.7 ns/pF) CL + 565 ns
tPLH, tPHL = (0.66 ns/pF) CL + 197 ns
tPLH, tPHL = (0.5 ns/pF) CL + 145 ns
ns
5.0
—
650
1800
10
—
230
600
15
—
170
450
Cin to Cout
tPLH, tPHL = (1.7 ns/pF) CL + 465 ns
tPLH, tPHL = (0.66 ns/pF) CL + 187 ns
tPLH, tPHL = (0.5 ns/pF) CL + 135 ns
ns
5.0
—
550
1500
10
—
220
600
15
—
160
450
Turn–Off Delay Time
Cin to S
tPLH = (1.7 ns/pF) CL + 715 ns
tPLH = (0.66 ns/pF) CL + 197 ns
tPLH = (0.5 ns/pF) CL + 215 ns
tPLH
ns
5.0
—
800
2250
10
—
350
975
15
—
240
750
Turn–On Delay Time
Cin to S
tPHL = (1.7 ns/pF) CL + 565 ns
tPHL = (0.66 ns/pF) CL + 197 ns
tPHL = (0.5 ns/pF) CL + 145 ns
tPHL
ns
5.0
—
650
1800
10
—
230
600
15
—
170
450
* The formulas given are for the typical characteristics only at 25_C.
#Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
ALL INPUTS
20 ns
90%
50%
10%
1
2f
20 ns
VDD
VSS
VOH
ANY OUTPUT
VOL
Duty Cycle = 50%
All outputs connected to respective CL loads
f = System clock frequency
Figure 1. Power Dissipation Waveforms
ANY INPUT
20 ns
90%
50%
10%
tPLH
20 ns
VDD
VSS
tPHL
90%
VOH
ANY OUTPUT
50%
10%
VOL
tTLH
tTHL
Figure 2. Switching Time Waveforms
MOTOROLA CMOS LOGIC DATA
MC14560B
3
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