74lcx32646 Fairchild Semiconductor, 74lcx32646 Datasheet - Page 8

• Manufacturer Part Number: 74lcx32646
• Description: Voltage 32-bit Transceiver/register With Tolerant Inputs Outputs Preliminary
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
V
V
C
C
C
I
f
t
t
t
t
t
t
t
t
t
t
t
t
t
DC Electrical Characteristics
Note 8: Outputs disabled or 3-STATE only.
AC Electrical Characteristics
Dynamic Switching Characteristics
Capacitance
CC
I
MAX
PHL
PLH
PHL
PLH
PHL
PLH
PZL
PZH
PLZ
PHZ
S
H
W
Symbol
OLP
OLV
Symbol
Symbol
CC
Symbol
IN
I/O
PD
Quiescent Supply Current
Increase in I
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
Maximum Clock Frequency
Propagation Delay
Bus to Bus
Propagation Delay
Clock to Bus
Propagation Delay
Select to Bus
Output Enable Time
Output Disable Time
Setup Time
Hold Time
Pulse Width
CC
Parameter
per Input
Parameter
Parameter
Parameter
OL
OL
V
3.6V
V
I
IH
V
V
V
V
(Continued)
CC
CC
CC
V
CC
C
C
C
C
V
CC
L
L
L
L
I
, V
or GND
Open, V
3.3V, V
3.3V, V
50 pF, V
30 pF, V
50 pF, V
30 pF, V
0.6V
O
Conditions
V
5.5V (Note 8)
CC
Min
170
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
1.5
3.0
C
I
I
8
I
L
IH
IH
IH
IH
3.3V
0V or V
0V or V
0V or V
50 pF
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
Conditions
Max
5.2
5.2
6.0
6.0
6.0
6.0
7.5
7.5
6.5
6.5
0.3V
CC
CC
T
CC
A
IL
IL
IL
IL
, F
0V
0V
0V
0V
40 C to 85 C, R
10 MHz
Min
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
2.5
1.5
3.0
C
V
L
CC
2.3
2.3
2.3
V
50 pF
(V)
CC
2.7V
3.6
3.6
3.6
Max
6.0
6.0
7.0
7.0
7.0
7.0
8.5
8.5
7.5
7.5
L
T
500
A
Min
V
(V)
3.3
2.5
3.3
2.5
V
CC
CC
Min
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
1.5
3.0
2.0
3.5
C
40 C to 85 C
Typical
L
2.5V
20
7
8
30 pF
T
Typical
Preliminary
A
Max
500
Max
20
0.8
0.6
20
6.2
6.2
7.2
7.2
7.2
7.2
9.8
9.8
7.8
7.8
0.8
0.6
0.2V
25 C
Units
Units
pF
pF
pF
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
A
A
V
V