SL74HC11 Просмотр технического описания (PDF) - System Logic Semiconductor
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SL74HC11 Datasheet PDF : 4 Pages
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SL74HC11
AC ELECTRICAL CHARACTERISTICS(CL=50pF,Input tr=tf=6.0 ns)
Symbol
Parameter
tPLH, tPHL Maximum Propagation Delay, Input A ,B or C to
Output Y (Figures 1 and 2)
tTLH, tTHL Maximum Output Transition Time, Any Output
(Figures 1 and 2)
CIN
Maximum Input Capacitance
VCC
Guaranteed Limit
V 25 °C to ≤85°C ≤125°C Unit
-55°C
2.0 125
155
190
ns
4.5 25
31
38
6.0 21
26
32
2.0 75
95
110
ns
4.5 15
19
22
6.0 13
16
19
-
10
10
10
pF
Power Dissipation Capacitance (Per Gate)
CPD Used to determine the no-load dynamic power
consumption:
PD=CPDVCC2f+ICCVCC
Typical @25°C,VCC=5.0 V
27
pF
.Figure 1. Switching Waveforms
Figure 2. Test Circuit
EXPANDED LOGIC DIAGRAM
(1/3 of the Device)
SLS
System Logic
Semiconductor
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