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HD74HC11 Datasheet, PDF (3/7 Pages) Hitachi Semiconductor – Triple 3-input AND Gates | |||
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HD74HC11
AC Characteristics (CL = 50 pF, Input tr = tf = 6 ns)
Ta = 25°C
Ta = â40 to
+85°C
Item
Symbol
Propagation delay tPLH
time
VCC (V)
2.0
4.5
Min Typ Max Min
â â 100 â
â 9 20 â
Max Unit
125 ns
25
6.0
â â 17 â 21
t PHL
2.0
â â 100 â 125 ns
4.5
â 9 20 â 25
6.0
â â 17 â 21
Output rise time tTLH
2.0
â â 75 â 95 ns
4.5
â 5 15 â 19
6.0
â â 13 â 16
Output fall time tTHL
2.0
â â 75 â 95 ns
4.5
â 5 15 â 19
6.0
â â 13 â 16
Input capacitance Cin
â
â 5 10 â 10 pF
Test Conditions
3
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