74lcx245mtcx-nl Fairchild Semiconductor, 74lcx245mtcx-nl Datasheet - Page 4

• Manufacturer Part Number: 74lcx245mtcx-nl
• Description: 74lcx245 Low Voltage Bidirectional Transceiver With 5v Tolerant Inputs And Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
I
'
V
V
C
C
C
CC
t
t
t
t
t
t
t
t
PHL
PLH
PZL
PZH
PLZ
PHZ
OSHL
OSLH
DC Electrical Characteristics
I
Note 9: Outputs disabled or 3-STATE only.
AC Electrical Characteristics
Note 10: 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
Dynamic Switching Characteristics
Capacitance
CC
OLP
OLV
IN
I/O
PD
Symbol
Symbol
Symbol
Symbol
Quiet Output Dynamic Peak V
Quiet Output Dynamic Valley V
Propagation Delay
A
Output Enable Time
Output Disable Time
Output to Output Skew
(Note 10)
Quiescent Supply Current
Increase in I
n
to B
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
n
Parameter
or B
n
CC
Parameter
to A
per Input
Parameter
n
Parameter
OL
OL
Min
1.5
1.5
1.5
1.5
1.5
1.5
V
CC
V
3.6V
V
C
I
IH
L
3.3V
V
d
50 pF
V
CC
(Continued)
V
CC
C
C
C
C
I
r
V
V
V
Conditions
or GND
, V
L
L
L
L
0.3V

CC
CC
CC
Max
O
0.6V
7.0
7.0
8.5
8.5
7.5
7.5
1.0
1.0
50 pF, V
30 pF, V
50 pF, V
30 pF, V
d
5.5V (Note 9)
Open, V
3.3V, V
3.3V, V
4
T
IH
IH
IH
IH
A
I
I
I
Conditions
3.3V, V
2.5V, V
3.3V, V
2.5V, V
0V or V
0V or V

0V or V
40
Min
1.5
1.5
1.5
1.5
1.5
1.5
q
Conditions
C to
OSHL
V
C
IL
IL
IL
CC
2.3 to 3.6
2.3 to 3.6
2.3 to 3.6
L
IL
CC
CC
CC
) or LOW-to-HIGH (t

, f
V
(V)
85
0V
0V
0V
50 pF
0V
CC
2.7V
q
C, R
10 MHz
Max
8.0
8.0
9.5
9.5
8.5
8.5
L
500
:
T
Min
OSLH
A
V
3.3
2.5
3.3
2.5
(V)

).
CC
Min
40
1.5
1.5
1.5
1.5
1.5
1.5
V
CC
q
C to
C
L
2.5V

30 pF
T
85
Typical
Typical
A
Max
25.0
r
500
7.0
8.0
q


10
r
10
C
0.8
0.6
0.8
0.6
0.2V
25
Max
10.5
10.5
8.4
8.4
9.0
9.0
q
C
Units
Units
Units
pF
pF
pF
P
P
Units
V
V
A
A
ns
ns
ns
ns