MM54HC7266 Datasheet, PDF (3/4 Pages) National Semiconductor (TI) – Quad 2-Input Exclusive NOR Gate

AC Electrical Characteristics V_CCe5V T_Ae25 C C_Le15 pF t_ret_fe6 ns
Symbol
Parameter
Conditions Typ ^Guaranteed Units
Limit
t_PHL t_PLH
Maximum Propagation
Delay
12
20
ns
AC Electrical Characteristics V_CC e 2 0V to 6 0V C_L e 50 pF t_r e t_f e 6 ns (unless otherwise specified)
Symbol
Parameter
Conditions V_CC
T_Ae25 C
74HC
54HC
T_Aeb40 C to 85 C T_Aeb55 C to 125 C _Units
Typ
Guaranteed Limits
t_PHL t_PLH Maximum Propagation
Delay
2 0V 60 120
151
4 5V 12 24
30
6 0V 10 20
26
179
ns
36
ns
30
ns
t_THL t_TLH Maximum Output Rise
and Fall Time
2 0V 30 75
95
4 5V 8 15
19
6 0V 7 13
16
110
ns
22
ns
19
ns
C_PD
Power Dissipation
(per gate)
25
pF
Capacitance (Note 5)
C_IN
Maximum Input
Capacitance
5 10
10
10
pF
Note 5 C_PD determines the no load dynamic power consumption P_DeC_PD V_CC2 faI_CC V_CC and the no load dynamic current consumption I_SeC_PD V_CC faI_CC
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