74LCX32374 Datasheet, PDF (5/8 Pages) Fairchild Semiconductor – Low Voltage 32-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs Preliminary

DC Electrical Characteristics (Continued)
Preliminary
Symbol
Parameter
I_CC
Quiescent Supply Current
∆I_CC
Increase in I_CC per Input
Note 6: Outputs disabled or 3-STATE only.
Conditions
V_I = V_CC or GND
3.6V ≤ V_I, V_O ≤ 5.5V (Note 6)
V_IH = V_CC −0.6V
V_CC
(V)
2.3 − 3.6
2.3 − 3.6
2.3 − 3.6
T_A = −40°C to +85°C
Min
Max
20
±20
500
Units
µA
µA
AC Electrical Characteristics
Symbol
Parameter
f_MAX
t_PHL
t_PLH
t_PZL
t_PZH
t_PLZ
t_PHZ
t_S
t_H
t_W
Maximum Clock Frequency
Propagation Delay
CP to O_n
Output Enable time
Output Disable Time
Setup Time
Hold Time
Pulse Width
T_A = −40° to +85°C, R_L = 500Ω
V_CC = 3.3V ± 0.3V
V_CC = 2.7V
V_CC = 2.5V ± 0.2V
C_L = 50 pF
C_L = 50 pF
C_L = 30 pF
Min
Max
Min
Max
Min
Max
170
1.5
6.2
1.5
6.5
1.5
7.4
1.5
6.2
1.5
6.5
1.5
7.4
1.5
6.1
1.5
6.3
1.5
7.9
1.5
6.1
1.5
6.3
1.5
7.9
1.5
6.0
1.5
6.2
1.5
7.2
1.5
6.0
1.5
6.2
1.5
7.2
2.5
2.5
3.0
1.5
1.5
2.0
3.0
3.0
3.5
Dynamic Switching Characteristics
Units
MHz
ns
ns
ns
ns
ns
ns
Symbol
Parameter
V_OLP
Quiet Output Dynamic Peak V_OL
V_OLV
Quiet Output Dynamic Valley V_OL
Conditions
C_L = 50 pF, V_IH = 3.3V, V_IL = 0V
C_L = 30 pF, V_IH = 2.5V, V_IL = 0V
C_L = 50 pF, V_IH = 3.3V, V_IL = 0V
C_L = 30 pF, V_IH = 2.5V, V_IL = 0V
V_CC
T_A = 25°C
Units
(V)
Typical
3.3
0.8
V
2.5
0.6
3.3
−0.8
V
2.5
0.6
Capacitance
Symbol
C_IN
C_OUT
C_PD
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Conditions
V_CC = Open, V_I = 0V or V_CC
V_CC = 3.3V, V_I = 0V or V_CC
V_CC = 3.3V, V_I = 0V or V_CC, f = 10 MHz
Typical
7
8
20
Units
pF
pF
pF
5
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