74vhc245mx-nl Fairchild Semiconductor, 74vhc245mx-nl Datasheet - Page 2

• Manufacturer Part Number: 74vhc245mx-nl
• Description: 74vhc245 Octal Bidirectional Transceiver With 3-state Outputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
V
V
V
V
I
I
(T/R, OE)
I
OZ
IN
CC
Absolute Maximum Ratings
DC Electrical Characteristics
IH
IL
OH
OL
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Input Diode Current (I
Output Diode Current (I
DC Output Current (I
DC V
Storage Temperature (T
Lead Temperature (T
Symbol
(Soldering, 10 seconds)
CC
/GND Current (I
HIGH Level
Input Voltage
LOW Level
Input Voltage
HIGH Level
Output Voltage
LOW Level
Output Voltage
3-STATE Output
Off-State Current
Input Leakage
Current
Quiescent Supply Current
Parameter
CC
IN
)
OUT
L
OUT
IK
) (T/R, OE)
)
) (T/R, OE)
OK
CC
STG
)
)
)
)
)
3.0
3.0
0
V
(V)
2.0
2.0
2.0
3.0
4.5
3.0
4.5
2.0
3.0
4.5
3.0
4.5
5.5

5.5
CC


5.5
5.5
5.5
0.5V to V
65 C to 150 C
0.7 V
1.50
2.58
3.94
0.5V to 7.0V
Min
(Note 1)
1.9
2.9
4.4
0.5V to 7.0V
CC
CC
20 mA
20 mA
25 mA
75 mA
260 C
T
A
0.5V
Typ
2.0
3.0
4.5
0.0
0.0
0.0
25
q
C
2
Recommended Operating
Conditions
Note 1: Absolute Maximum Ratings are values beyond which the device
may be damaged or have its useful life impaired. The databook specifica-
tions should be met, without exception, to ensure that the system design is
reliable over its power supply, temperature, and output/input loading vari-
ables. Fairchild does not recommend operation outside databook specifica-
tions.
Note 2: Unused inputs or I/O pins must be held HIGH or LOW. They may
not float.
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Input Rise and Fall Time (t
0.3 V
r
V
V
Max
0.50
0.36
0.36
r
0.1
0.1
0.1
0.25
4.0
0.1
CC
CC
CC
3.3V
5.0V
T
0.7 V
A
1.50
2.48
3.80
Min
1.9
2.9
4.4

CC
IN
0.3V
0.5V
40
)(T/R, OE)
OUT
CC
q
(Note 2)
C to
)
0.3 V
)
Max
0.50
0.44
0.44
r
r
40.0

0.1
0.1
0.1
2.5
1.0
85
CC
OPR
r
q
, t
C
f
)
)
Units
P
P
P
V
V
V
V
V
V
A
A
A
V
V
V
V
V
V
V
IN
IN
IN
OUT
IN
IN
IN
OE
or V
or V
40 C to 85 C
V
V
V
5.5V or GND
V
Conditions
IH
IH
CC
CC
V
0
2.0V to 5.5V
IL
IL
CC
0
V
0V to 5.5V
or GND
or GND
0V to V
I
I
I
I
I
I
IH
OH
OH
OH
OL
OL
OL
100 ns/V
or GND
or V
20 ns/V
50
4 mA
8 mA



IL
50
4 mA
8 mA
CC
P
A
P
A