74LCX32500 Datasheet, PDF (5/8 Pages) Fairchild Semiconductor – Low Voltage 36-Bit Universal Bus Transceivers with 5V Tolerant Inputs and Outputs

DC Electrical Characteristics (Continued)
Symbol
Parameter
I_CC
Quiescent Supply Current
∆I_CC
Increase in I_CC per Input
Note 10: Outputs disabled or 3-STATE only.
Conditions
V_I = V_CC or GND
3.6V ≤ V_I, V_O ≤ 5.5V (Note 10)
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_PHL
t_PLH
t_PHL
t_PLH
t_PZL
t_PZH
t_PLZ
t_PHZ
t_S
t_H
t_W
Maximum Clock Frequency
Propagation Delay
Bus to Bus
Propagation Delay
Clock to Bus
Propagation Delay
LE to Bus
Output Enable Time
Output Disable Time
Setup Time
Hold Time
Pulse Width
T_A = −40°C to +85°C, R_L = 500 Ω
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
6.0
1.5
7.0
1.5
7.2
1.5
6.0
1.5
7.0
1.5
7.2
1.5
6.7
1.5
8.0
1.5
8.4
1.5
6.7
1.5
8.0
1.5
8.4
1.5
7.0
1.5
8.0
1.5
8.4
1.5
7.0
1.5
8.0
1.5
8.4
1.5
7.2
1.5
8.2
1.5
9.4
1.5
7.2
1.5
8.2
1.5
9.4
1.5
7.0
1.5
8.0
1.5
8.4
1.5
7.0
1.5
8.0
1.5
8.4
2.5
2.5
3.0
1.5
1.5
2.0
3.0
3.0
3.5
Units
MHz
ns
ns
ns
ns
ns
ns
ns
ns
Dynamic Switching Characteristics
Symbol
Parameter
V_OLP
Quiet Output Dynamic Peak V_OL
V_OLV
Quiet Output Dynamic Valley V_OL
Capacitance
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
Symbol
C_IN
C_I/O
C_PD
Parameter
Input Capacitance
Input/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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