74ACT843 Fairchild Semiconductor, 74ACT843 Datasheet - Page 3

• Manufacturer Part Number: 74ACT843
• Description: 9-Bit Transparent Latch
• Manufacturer: Fairchild Semiconductor

V
V
V
V
I
I
I
I
I
I
Absolute Maximum Ratings
DC Electrical Characteristics
IN
OZ
CCT
OLD
OHD
CC
Note 2: All outputs loaded; thresholds on input associated with output under test.
Note 3: Maximum test duration 2.0 ms, one output loaded at a time.
IH
IL
OH
OL
Supply Voltage (V
DC Input Diode Current (I
DC Input Voltage (V
DC Output Diode Current (I
DC Output Voltage (V
DC Output Source
DC V
Storage Temperature (T
Junction Temperature (T
Symbol
V
V
V
V
or Sink Current (I
per Output Pin (I
PDIP
I
I
O
O
CC
V
V
0.5V
CC
or Ground Current
0.5V
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum 3-STATE
Leakage Current
Maximum
I
Minimum Dynamic
Output Current (Note 3)
Maximum Quiescent
Supply Current
CC
/Input
0.5V
0.5V
CC
CC
Parameter
O
I
)
)
)
O
or I
)
STG
J
GND
)
IK
)
OK
)
)
)
0.5V to V
0.5V to V
V
4.5
5.5
4.5
5.5
4.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
4.5
5.5
4.5
5.5
4.5
CC
65 C to 150 C
0.5V to 7.0V
(Note 1)
CC
CC
0.001
0.001
4.49
5.49
Typ
20 mA
20 mA
20 mA
20 mA
50 mA
50 mA
1.5
1.5
1.5
1.5
0.6
140 C
0.5V
0.5V
T
A
25 C
3
Recommended Operating
Conditions
Note 1: Absolute maximum ratings are those values beyond which damage
to the device may occur. The databook specifications should be met, with-
out exception, to ensure that the system design is reliable over its power
supply, temperature, and output/input loading variables. Fairchild does not
recommend operation of FACT
3.86
4.86
0.36
0.36
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
8.0
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Minimum Input Edge Rate ( V/ t)
0.5
0.1
V
V
Guaranteed Limits
IN
CC
from 0.8V to 2.0V
@ 4.5V, 5.5V
T
A
40 C to 85 C
3.76
4.76
0.44
0.44
80.0
I
2.0
2.0
0.8
0.8
4.4
5.4
0.1
0.1
1.5
)
1.0
5.0
75
75
CC
O
)
)
circuits outside databook specifications.
A
)
Units
mA
mA
mA
V
V
V
V
V
V
A
A
A
www.fairchildsemi.com
V
or V
V
or V
I
V
I
I
I
V
I
I
V
V
V
V
V
V
V
or GND
OUT
OH
OH
OUT
O
OL
OUT
OUT
IN
IN
I
I
O
I
OLD
OHD
IN
CC
CC
24 mA
V
V
V
V
24 mA (Note 2)
V
V
V
40 C to 85 C
CC
IL
CC
Conditions
50 A
CC
24 mA
24 mA (Note 2)
IL
IL
CC
, V
1.65V Max
0.1V
0.1V
50 A
3.85V Min
4.5V to 5.5V
, GND
0.1V
0.1V
or V
or V
, GND
125 mV/ns
IH
2.1V
0V to V
0V to V
IH
IH
CC
CC