DM54L72J NSC [National Semiconductor], DM54L72J Datasheet - Page 2

• Manufacturer Part Number: DM54L72J
• Description: AND-Gated Master-Slave J-K Flip-Flop with Preset, Clear and Complementary Outputs
• Manufacturer: NSC [National Semiconductor]

Absolute Maximum Ratings
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage
Input Voltage
Operating Free Air Temperature Range
Storage Temperature Range
Recommended Operating Conditions
Note 1 The symbols (
Note 2 T
Symbol
V
V
V
I
I
f
t
t
t
T
DM54L
OH
OL
CLK
W
SU
H
CC
IH
IL
A
A
e
25 C and V
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Current
Low Level Output Current
Clock Frequency (Note 2)
Pulse Width (Note 2)
Input Setup Time (Notes 1
Input Hold Time (Notes 1
Free Air Operating Temperature
CC
) indicate the edge of the clock pulse used for reference
e
5V
Parameter
b
b
55 C to
65 C to
(Note)
2)
2)
a
a
Clock
Others
Clock High
Clock Low
Preset Low
Clear Low
125 C
150 C
5 5V
8V
2
beyond which the safety of the device cannot be guarateed
The device should not be operated at these limits The para-
metric values defined in the ‘‘Electrical Characteristics’’ ta-
ble are not guaranteed at the absolute maximum ratings
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation
Note The ‘‘Absolute Maximum Ratings’’ are those values
for rising edge
b
Min
0
0
100
100
100
100
4 5
2
0
55
for falling edge
DM54L72
Nom
5
b
Max
125
5 5
0 6
0 7
2
6
0 2
Units
MHz
mA
mA
ns
ns
ns
V
V
V
C