SL74HC153D 查看數據表（PDF） - System Logic Semiconductor
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SL74HC153D
System Logic Semiconductor
SL74HC153D Datasheet PDF : 5 Pages
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SL74HC153
AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=6.0 ns)
Symbol
Parameter
tPLH, tPHL Maximum Propagation Delay, Input D to
Output Y (Figures 1 and 4)
tPLH, tPHL Maximum Propagation Delay , Input A to
Output Y (Figures 2 and 4)
tPLH, tPHL Maximum Propagation Delay , Strobe to
Output Y (Figures 3 and 4)
tTLH, tTHL Maximum Output Transition Time, Any Output
(Figures 1 and 4)
CIN
Maximum Input Capacitance
VCC
Guaranteed Limit
V 25 °C to ≤85°C ≤125°C Unit
-55°C
2.0 140
175
210
ns
4.5 28
35
42
6.0 24
30
36
2.0 175
220
265
ns
4.5 35
44
53
6.0 30
37
45
2.0 95
120
145
ns
4.5 19
24
29
6.0 16
20
25
2.0 75
95
110
ns
4.5 15
19
22
6.0 13
16
19
-
10
10
10
pF
Power Dissipation Capacitance (Per Muliplexer)
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
31
pF
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
SLS
System Logic
Semiconductor
Figure 4. Test Circuit
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