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CD40192BC Datasheet(PDF) 3 Page - National Semiconductor (TI)

[Old version datasheet] Texas Instruments acquired National semiconductor.
Part # CD40192BC
Description  Synchronous 4-Bit Up/Down Decade Counter
PDF  6 Pages
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Manufacturer  NSC [National Semiconductor (TI)]
Direct Link  http://www.national.com
Logo NSC - National Semiconductor (TI)

CD40192BC Datasheet(HTML) 3 Page - National Semiconductor (TI)

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DC Electrical Characteristics CD40192BCCD40193BC (Note 2) (Continued)
Symbol
Parameter
Conditions
b
40 C
a
25 C
a
85 C
Units
Min
Max
Min
Typ
Max
Min
Max
IOH
High Level Output
VDD e 5V VO e 46V
b
052
b
044
b
088
b
036
mA
Current (Note 3)
VDD e 10V VO e 95V
b
13
b
11
b
225
b
09
mA
VDD e 15V VO e 135V
b
36
b
30
b
88
b
24
mA
IIN
Input Current
VDD e 15V VIN e 0V
b
03
b
10b5
b
03
b
10
m
A
VDD e 15V VIN e 15V
03
10b5
03
10
m
A
AC Electrical Characteristics
TA e 25 C CL e 50 pF RL e 200 kX input tr e tf e 20 ns unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPHL or tPLH
Propagation Delay Time
VDD e 5V
250
400
ns
from Count Up or
VDD e 10V
100
160
ns
Count Down to Q
VDD e 15V
80
130
ns
tPHL or tPLH
Propagation Delay Time
VDD e 5V
120
200
ns
from Count Up to Carry
VDD e 10V
50
80
ns
VDD e 15V
40
65
ns
tPHL or tPLH
Propagation Delay Time
VDD e 5V
120
200
ns
from Count Down
VDD e 10V
50
80
ns
to Borrow
VDD e 15V
40
65
ns
tSU
Time Prior to Load
VDD e 5V
100
160
ns
That Data Must
VDD e 10V
30
50
ns
Be Present
VDD e 15V
25
40
ns
tPHL
Propagation Delay Time
VDD e 5V
130
220
ns
from Clear to Q
VDD e 10V
60
100
ns
VDD e 15V
50
80
ns
tPLH or tPHL
Propagation Delay Time
VDD e 5V
300
480
ns
from Load to Q
VDD e 10V
120
190
ns
VDD e 15V
95
150
ns
tTLH or tTHL
Output Transition Time
VDD e 5V
100
200
ns
VDD e 10V
50
100
ns
VDD e 15V
40
80
ns
fCL
Maximum Count Frequency
VDD e 5V
25
4
MHz
VDD e 10V
6
10
MHz
VDD e 15V
75
125
MHz
trCL or tfCL
Maximum Count Rise
VDD e 5V
15
m
s
or Fall Time
VDD e 10V
5
m
s
VDD e 15V
1
m
s
tWH tWL
Minimum Count Pulse
VDD e 5V
120
200
ns
Width
VDD e 10V
35
80
ns
VDD e 15V
28
65
ns
tWH
Minimum Clear
VDD e 5V
300
480
ns
Pulse Width
VDD e 10V
120
190
ns
VDD e 15V
95
150
ns
tWL
Minimum Load
VDD e 5V
100
160
ns
Pulse Width
VDD e 10V
40
65
ns
VDD e 15V
32
55
ns
CIN
Average Input Capacitance
Load and Data
5
75
pF
Inputs (ABCD)
Count Up Count
10
15
pF
Down and Clear
CPD
Power Dissipation Capacity
(Note 4)
100
pF
AC Parameters are guaranteed by DC correlated testing
Note 1
‘‘Absolute Maximum Ratings’’ are those values beyond which the safety of the device cannot be guaranteed They are not meant to imply that the devices
should be operated at these limits The table of ‘‘Recommended Operating Conditions’’ and ‘‘Electrical Characteristics’’ provides conditions for actual device
operation
Note 2
VSS e 0V unless otherwise specified
Note 3
IOH and IOL are tested one output at a time
Note 4
CPD determines the no load AC power consumption of any CMOS device For complete explanation see 54C74C Family Characteristics application note
AN-90
3



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