74ACT534DCQB NSC [National Semiconductor], 74ACT534DCQB Datasheet - Page 3

• Manufacturer Part Number: 74ACT534DCQB
• Description: Octal D Flip-Flop with TRI-STATE Outputs
• Manufacturer: NSC [National Semiconductor]

Symbol
V
V
V
V
I
I
I
IN
OZ
CCT
IH
IL
OH
OL
Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
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
Note 1 Absolute maximum ratings are those values beyond which damage
to the device may occur The databook specifications should be met without
exception to ensure that the system design is reliable over its power supply
temperature and output input loading variables National does not recom-
mend operation of FACT
DC Characteristics for ’ACT Family Devices
All outputs loaded thresholds on input associated with output under test
V
V
V
V
or Sink Current (I
per Output Pin (I
CDIP
PDIP
I
I
O
O
e b
e
CC
e b
e
V
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 TRI-STATE
Current
Maximum
I
CC
V
or Ground Current
CC
0 5V
CC
0 5V
Input
a
a
0 5V
0 5V
CC
CC
Parameter
O
I
TM
)
)
)
O
or I
circuits outside databook specifications
)
STG
GND
J
IK
)
)
OK
)
)
)
b
b
0 5V to V
0 5V to V
b
V
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
4 5
5 5
5 5
5 5
5 5
(V)
b
65 C to
CC
0 5V to
(Note 1)
0 001
0 001
Typ
4 49
5 49
CC
CC
1 5
1 5
1 5
1 5
0 6
a
a
b
b
g
g
a
74ACT
a
a
a
T
a
20 mA
20 mA
20 mA
20 mA
50 mA
50 mA
150 C
175 C
140 C
A
25 C
7 0V
0 5V
0 5V
e
g
g
3 86
4 86
0 36
0 36
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
0 25
0 1
3
b
55 C to
Recommended Operating
Conditions
Supply Voltage (V
Input Voltage (V
Output Voltage (V
Operating Temperature (T
Minimum Input Edge Rate ( V
Guaranteed Limits
’ACT
74ACT
54ACT
’ACT Devices
V
V
54ACT
T
g
g
IN
CC
3 70
4 70
0 50
0 50
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
1 6
A
1 0
5 0
from 0 8V to 2 0V
e
a
4 5V 5 5V
125 C
I
)
b
O
CC
)
40 C to
)
74ACT
T
g
g
3 76
4 76
0 44
0 44
A
2 0
2 0
0 8
0 8
4 4
5 4
0 1
0 1
1 5
1 0
2 5
A
e
)
a
85 C
t)
Units
mA
V
V
V
V
V
V
A
A
b
b
55 C to
V
or V
V
or V
I
I
I
I
V
V
V
V
40 C to
OUT
OH
OUT
OL
V
V
OUT
OUT
I
I
O
I
IN
IN
e
e
e
Conditions
4 5V to 5 5V
e
CC
CC
125 mV ns
e
e
e b
e
0V to V
0V to V
V
V
V
e
e
V
CC
IL
CC
a
b
b
CC
V
V
50 A
a
0 1V
0 1V
b
b
125 C
IL
IL
V
0 1V
0 1V
50 A
b
85 C
GND
24 mA
24 mA
24 mA
24 mA
IH
or V
or V
GND
CC
CC
2 1V
IH
IH