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RIPPLE-CARRY BINARY COUNTER/DIVIDERS
HCC4020B/24B/40B
HCF4020B/24B/40B
RIPPLE-CARRY BINARY COUNTER/DIVIDERS
. MEDIUM-SPEED OPERATION
. BUFFERED INPUTS AND OUTPUTS
EY
(Plastic Package)
F
(Ceramic Package)
. QUIESCENT CURRENT SPECIFIED TO 20V
. STANDARDIZED SYMMETRICAL OUTPUT
. CHARACTERISTICS
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100nA AT 18V AND
25
M1
(Micro Package)
C1
(Plastic Chip Carrier)
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDEC TEN-
ORDER CODES :
HCC40XXBF
HCF40XXBM1
HCF40XXBEY
HCF40XXBC1
TATIVE STANDARD No. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
DESCRIPTION
The HCC/HCF4020B, 4024B ,and 4040B are ripple-
carry binary counters. All counter stages are master-
slave flip-flops. The state of a counter advances one
count on the negative transition of each input pulse ;
a high level on the RESET line resets the counter to
its all zeros stage. Schmitt trigger action on the input-
pulse line permits unlimited clock rise and fall times.
All inputs and outputs are buffered.
The HCC4XXXB (extended temperature range)
and HCF4XXXB (intermediate temperature range)
are monolithic integrated circuits, available in 14-
lead dual in-line for 4024B and 16-lead dual in-line
for 4020B, 4040B plastic or ceramic package and
plastic micropackage.
PIN CONNECTIONS
4020B
4024B
4040B
March 1989
1/11
4020B - 14 STAGE
4024B - 7 STAGE
4040B - 12 STAGE
. FULLY STATIC OPERATION
. COMMON RESET
FOR HCC DEVICE
°
C FOR HCC DEVICE
292843419.002.png
HCC/HFC4020B/24B/40B
FUNCTIONAL DIAGRAMS
4020B
4024B
4040B
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V DD *
Supply Voltage : HCC Types
HCF Types
– 0.5 to + 20
– 0.5 to + 18
V
V
V I
Input Voltage
– 0.5 to V DD + 0.5
V
I I
DC Input Current (any one input)
±
10
mA
P tot
Total Power Dissipation (per package)
Dissipation per Output Transistor
for T op = Full Package-temperature Range
200
mW
100
mW
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40to+85
C
°
C
T stg
Storage Temperature
– 65 to + 150
°
C
Stresses above those listed under ”Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress
rating only and functional operation of the device at these or any other conditions above those indicated in the operational sec-
tions of this specifi cation is not implied. Exposure to absolute maximum rating conditions for external periods may affect device
reliability.
* All voltage values are refered to V SS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Value
Unit
V DD
Supply Voltage : HCC Types
HCF Types
3to18
3to15
V
V
V I
Input Voltage
0 to V DD
V
T op
Operating Temperature : HCC Types
HCF Types
– 55 to + 125
–40to+85
C
°
C
2/11
°
°
292843419.003.png
HCC/HCF4020B/24B/40B
LOGIC DIAGRAMS
4020B
4040B
4024B
3/11
292843419.004.png
HCC/HFC4020B/24B/40B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Test Conditions
Value
Symbol
Parameter
V I
V O
|I O |V DD
T Low *
25
°
C
T Hi g h *
Unit
(V)
(V)
(
m
A) (V)
Min. Max. Min. Typ. Max. Min. Max.
I L
Quiescent
Current
0/ 5
5
5
0.04
5
150
HCC
Types
0/10
10
10
0.04 10
300
0/15
15
20
0.04 20
600
0/20
20
100
0.08 100
3000
m
A
0/ 5
5
20
0.04 20
150
HCF
Types
0/10
10
40
0.04 40
300
0/15
15
80
0.04 80
600
V OH
Output High
Voltage
0/ 5
< 1
5
4.95
4.95
4.95
0/10
< 1 10 9.95
9.95
9.95
V
0/15
< 1 15 14.95
14.95
14.95
V OL
Output Low
Voltage
5/0
< 1
5
0.05
0.05
0.05
10/0
< 1 10
0.05
0.05
0.05
V
15/0
< 1 15
0.05
0.05
0.05
V IH
Input High
Voltage
0.5/4.5 < 1
5
3.5
3.5
3.5
1/9
< 1 10
7
7
7
V
1.5/13.5 < 1 15
11
11
11
V IL
Input Low
Voltage
4.5/0.5 < 1
5
1.5
1.5
1.5
9/1
< 1 10
3
3
3
V
13.5/1.5 < 1 15
4
4
4
I OH
Output
Drive
Current
0/ 5
2.5
5
– 2
– 1.6 – 3.2
– 1.15
HCC
Types
0/ 5
4.6
5 – 0.64
– 0.51 – 1
– 0.36
0/10
9.5
10 – 1.6
– 1.3 – 2.6
– 0.9
0/15 13.5
15 – 4.2
– 3.4 – 6.8
– 2.4
mA
0/ 5
2.5
5 – 1.53
– 1.36 – 3.2
– 1.1
HCF
Types
0/ 5
4.6
5 – 0.52
– 0.44 – 1
– 0.36
0/10
9.5
10 – 1.3
– 1.1 – 2.6
– 0.9
0/15 13.5
15 – 3.6
– 3.0 – 6.8
– 2.4
I OL
Output
Sink
Current
0/ 5
0.4
5
0.64
0.51
1
0.36
HCC
Types
0/10
0.5
10
1.6
1.3
2.6
0.9
0/15
1.5
15
4.2
3.4
6.8
2.4
mA
0/ 5
0.4
5
0.52
0.44
1
0.36
HCF
Types
0/10
0.5
10
1.3
1.1
2.6
0.9
0/15
1.5
15
3.6
3.0
6.8
2.4
I IH ,I IL Input
Leakage
Current
HCC
Types
0/18
18
±
0.1
±
10 –5
±
0.1
±
1
Any Input
m
A
10 –5
HCF
Types
0/15
15
±
0.3
±
±
0.3
±
1
C I
Input Capacitance
Any Input
5
7.5
pF
*T Lo w =–55
°
Cfor HCC device : – 40
°
Cfor HCF device.
C for HCF device.
The Noise Margin for both ”1” and ”0” level is : 1V min. with V DD = 5V, 2V min. with V DD = 10V, 2.5 V min. with V DD = 15V.
°
C for HCC device : + 85
°
4/11
*T High =+125
292843419.005.png
HCC/HCF4020B/24B/40B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb =25
°
C, C L = 50pF, R L = 200k
W
,
typical temperature coefficient for all V DD = 0.3%/
°
C values, all input rise and fall time = 20ns).
Symbol
Parameter
Test Conditions
Value
Unit
V DD (V) Min. Typ. Max.
INPUT-PULSE OPERATION
t PLH ,t PHL Propagation Delay Time
(Ø to Q1 Out)
5
180
360
10
80
160
ns
15
65
130
t PLH ,t PHL Propagation Delay Time
Qn to Q n+1
5
100
200
10
40
80
ns
15
30
60
t TL H ,t THL Transition Time
5
100
200
10
50
100
ns
15
40
80
t W
Minimum Input Pulse Width
5
70
140
10
30
60
ns
15
20
40
t r ,t f
Input Pulse Rise and Fall Time
5
10
15
Unlimited
m
s
f max
Maximum Clock Input Frequency
5
3.5
7
10
8
16
MHz
15
12
24
RESET OPERATION
t PHL
Propagation Delay Time
5
140
280
10
60
120
ns
15
50
100
t W
Minimum Reset Pulse Width
5
100
200
10
40
80
ns
15
30
60
t rem
Reset Removal Time
5
175
350
10
75
150
ns
15
50
100
5/11
292843419.001.png

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