Absolute Maximum Ratings(Note 1)
Note 1: The “Absolute Maximum Ratings” are those values beyond which
the safety of the device cannot be guaranteed. The device should not be
operated at these limits. The parametric values defined in the Electrical
Characteristics tables are not guaranteed at the absolute maximum ratings.
The “Recommended Operating Conditions” table will define the conditions
for actual device operation.
Supply Voltage
Input Voltage
7V
5.5V
Operating Free Air Temperature Range
Storage Temperature Range
0°C to +70°C
−65°C to +150°C
Recommended Operating Conditions
Symbol
VCC
Parameter
Supply Voltage
Min
4.75
2
Nom
Max
Units
V
5
5.25
VIH
VIL
IOH
IOL
fCLK
tW
HIGH Level Input Voltage
LOW Level Input Voltage
HIGH Level Output Current
LOW Level Output Current
Clock Frequency (Note 3)
V
0.8
−0.4
16
V
mA
mA
MHz
0
15
Pulse Width
(Note 3)
Clock HIGH
20
47
25
0↑
0↓
0
Clock LOW
Clear LOW
ns
tSU
tH
Input Setup Time (Note 2)(Note 3)
Input Hold Time (Note 2)(Note 3)
Free Air Operating Temperature
ns
ns
°C
TA
70
Note 2: The symbol (↑, ↓) indicates the edge of the clock pulse is used for reference: (↑) for rising edge, (↓) for falling edge.
Note 3: T = 25°C and V = 5V.
A
CC
Electrical Characteristics
over recommended operating free air temperature range (unless otherwise noted)
Symbol
Parameter
Input Clamp Voltage
HIGH Level
Conditions
Min
Typ (Note 4)
Max
Units
V
V
V
V
V
V
V
V
V
= Min, I = −12 mA
−1.5
V
I
CC
I
= Min, I = Max
OH
CC
OH
2.4
3.4
0.2
V
Output Voltage
= Max, V = Min
IH
IL
V
LOW Level
= Min, I = Max
CC OL
OL
0.4
V
Output Voltage
= Min, V = Max
IL
IH
I
I
Input Current @ Max Input Voltage
HIGH Level
= Max, V = 5.5V
1
mA
I
CC
CC
I
= Max
J, K
Clock
Clear
J, K
40
IH
IL
Input Current
V = 2.4V
80
µA
I
80
I
LOW Level Input
Current
V
= Max
−1.6
−3.2
−3.2
−55
34
CC
V = 0.4V
Clock
Clear
mA
I
I
I
Short Circuit Output Current
Supply Current
V
V
= Max (Note 5)
= Max, (Note 6)
−18
mA
mA
OS
CC
CC
18
CC
Note 4: All typicals are at V = 5V, T = 25°C.
CC
A
Note 5: Not more than one output should be shorted at a time.
Note 6: With all outputs OPEN, I is measured with the Q and Q outputs HIGH in turn. At the time of measurement the clock input grounded.
CC
Switching Characteristics at VCC = 5V and TA = 25°C
R
= 400Ω, C = 15 pF
L
From (Input)
To (Output)
L
Symbol
Parameter
Units
Min
Max
f
Maximum Clock Frequency
15
MHz
ns
MAX
t
Propagation Delay Time HIGH-to-LOW Level Output
Propagation Delay Time LOW-to-HIGH Level Output
Propagation Delay Time HIGH-to-LOW Level Output
Propagation Delay Time LOW-to-HIGH Level Output
Clear to Q
Clear to Q
40
25
40
25
PHL
t
ns
ns
ns
PLH
t
Clock to Q or Q
Clock to Q or Q
PHL
t
PLH
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