mm74hct245 Fairchild Semiconductor, mm74hct245 Datasheet - Page 3

• Manufacturer Part Number: mm74hct245
• Description: Mm74hct245 Octal 3-state Transceiver
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
I
IN
OZ
CC
Absolute Maximum Ratings
(Note 2)
DC Electrical Characteristics
Symbol
Note 4: Measured per input. All other inputs at V
IH
IL
OH
OL
(V
Supply Voltage (V
DC Input Voltage (V
DC Output Voltage (V
Clamp Diode Current (I
DC Output Current,
DC V
Storage Temperature Range (T
Power Dissipation (P
Lead Temperature (T
CC
(Note 3)
S.O. Package only
(Soldering 10 seconds)
CC
5V
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Voltage
Maximum Input
Current
Maximum 3-STATE
Output Leakage
Current
Maximum Quiescent
Supply Current
or GND Current, per pin (I
r
10%, unless otherwise specified.)
Parameter
CC
IN
)
D
L
)
OUT
)
)
IK
, I
)
OK
)
STG
CC
)
V
|I
|I
|I
V
|I
|I
|I
V
V
V
G
V
I
V
OUT
OUT
OUT
OUT
OUT
OUT
OUT
)
IN
IN
IN
IH
OUT
IN
IN
CC
or V
V
or ground.
|
|
|
|
|
|
V
V
V
V
2.4V or 0.5V (Note 4)
IH


0

IH
IH
CC
CC
1.5 to V
0.5 to V
V
20
6.0 mA, V
7.2 mA, V
20
6.0 mA, V
7.2 mA, V
IL
65
P
CC
Conditions
or V
or V
, Pin 1 or 19
A
or GND,
or GND
(Note 1)

P
P
q
C to
A
A
or GND
0.5 to
IL
IL
CC
CC
600 mW
500 mW
r
r
r
CC
CC
CC
CC

20 mA
35 mA
70 mA
150
260



7.0V
1.5V
0.5V
4.5V
5.5V
4.5V
5.5V
q
q
C
C
3
Recommended Operating
Conditions
Note 1: Absolute Maximum Ratings are those values beyond which dam-
age to the device may occur.
Note 2: Unless otherwise specified all voltages are referenced to ground.
Note 3: Power Dissipation temperature derating — plastic “N” package:
12 mW/
Supply Voltage (V
DC Input or Output Voltage
Operating Temperature Range (T
Input Rise or Fall Times
(V
(t
Typ
V
4.2
5.2
0.2
0.2
0.6
r
CC
0
, t
IN
T
q
f
C from 65
A
, V
)
OUT
25
V
q
CC
C
3.98
4.98
0.26
0.26
r
r
)
2.0
0.8
0.1
1.0
0.1
0.5
8

q
C to 85
0.1
CC
T
)
q
A
C.
Guaranteed Limits
V

CC
40 to 85
3.84
4.84
0.33
0.33
r
r
2.0
0.8
0.1
1.3
80
1.0
5.0

0.1
q
C T
A
)
A
Min

4.5
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40
0
V

CC
55 to 125
r
r
160
2.0
0.8
3.7
4.7
0.1
0.4
0.4
1.5
1.0
10

0.1
Max
V

500
5.5
CC
85
q
C
Units
q
Units
ns
V
V
C
mA
P
P
P
V
V
V
V
V
V
V
V
A
A
A