CD40208BMS 查看數據表（PDF） - Intersil
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CD40208BMS Datasheet PDF : 11 Pages
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CD40208BMS
Typical Performance Characteristics (Continued)
AMBIENT TEMPERATURE (TA) = +25oC
525
AMBIENT TEMPERATURE (TA) = +25oC
450
SUPPLY VOLTAGE (VDD) = 5V
375
300
200
SUPPLY VOLTAGE (VDD) = 5V
150
225
100
10V
150
10V
15V
75
5V
50
0
0 10 20 30 40 50 60 70 80 90 100
LOAD CAPACITANCE (CL) (pF)
FIGURE 7. TYPICAL PROPAGATION DELAY TIME AS A FUNC-
TION OF LOAD CAPACITANCE (CL OR WE TO Q)
0
0
20
40
60
80
100
LOAD CAPACITANCE (CL) (pF)
FIGURE 8. TYPICAL TRANSITION TIME AS A FUNCTION OF
LOAD CAPACITANCE
106
SUPPLY VOLTAGE (VDD) = 15V
105
10V
5V
10V
104
103
CL = 50pF
CL = 15pF
102
1
AMBIENT TEMPERATURE (TA) = +25oC
10
102
103
104
INPUT FREQUENCY (fI) (kHz)
FIGURE 9. TYPICAL POWER DISSIPATION AS A FUNCTION OF INPUT FREQUENCY
trCL
CL
tS(D)
Dn
WE
tfCL
tH(D)
tH(WE)
WA
RA
tPLH
Qn
tTLH
tW(CL)
tS(WE)
tH(WA)
tS(WA)
tPHL
tPHL
tTHL
FIGURE 10. TIMING DIAGRAM
tW(WA)
tPLH
tPHL
tPLH
7-1439
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