74LCX374 Datasheet, PDF (4/8 Pages) STMicroelectronics – OCTAL D-TYPE FLIP FLOP NON INVERTING 3-STATE WITH 5V TOLERANT INPUTS AND OUTPUTS

AC Electrical Characteristics
Symbol
Parameter
T_A e b40 C to a85 C
V_CC e 3 3V g0 3V
V_CC e 2 7V
Min
Max
Min
Max
Units
f_MAX
Maximum Clock Frequency
150
MHz
t_PHL
t_PLH
Propagation Delay
CP to O_n
15
85
15
95
ns
15
85
15
95
t_PZL
t_PZH
Output Enable Time
15
85
15
95
ns
15
85
15
95
t_PLZ
t_PHZ
Output Disable Time
15
75
15
85
ns
15
75
15
85
t_s
Setup Time
25
25
ns
t_H
Hold Time
15
15
ns
t_W
Pulse Width
33
33
ns
t_OSHL
Output to Output Skew (Note 1)
10
ns
t_OSLH
10
Note 1 Skew is defined as the absolute value of the difference between the actual propagation delay for any two separate outputs of the same device The
specification applies to any outputs switching in the same direction either HIGH to LOW (t_OSHL) or LOW to HIGH (t_OSLH)
Dynamic Switching Characteristics
Symbol
Parameter
Conditions
V_CC
T_A e 25 C
Units
(V)
Typical
V_OLP
Quiet Output Dynamic Peak V_OL
C_L e 50 pF V_IH e 3 3V V_IL e 0V
33
08
V
V_OLV
Quiet Output Dynamic Valley V_OL
C_L e 50 pF V_IH e 3 3V V_IL e 0V
33
b0 8
V
Capacitance
Symbol
C_IN
C_OUT
C_PD
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance
Conditions
V_CC e Open V_I e 0V or V_CC
V_CC e 3 3V V_I e 0V or V_CC
V_CC e 3 3V V_I e 0V or V_CC F e 10 MHz
Typical
7
8
25
Units
pF
pF
pF
http www national com
4