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What is HCF4017B?

This electronic component, produced by the manufacturer "STMicroelectronics", performs the same function as "COUNTERS/DIVIDERS".


HCF4017B Datasheet PDF - STMicroelectronics

Part Number HCF4017B
Description COUNTERS/DIVIDERS
Manufacturers STMicroelectronics 
Logo STMicroelectronics Logo 


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4017B DECADE COUNTER WITH 10
DECODED OUTPUTS
4022B OCTAL COUNTER WITH 8
DECODED OUTPUTS
. FULLY STATIC OPERATION
. MEDIUM SPEED OPERATION-12MHz (typ.) AT
VDD = 10V
. STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
DESCRIPTION
The HCC4017B/4022B (extended temperature
range) and HCF4017B/4022B (intermediate tem-
perature range) are monolithic integrated circuits,
available in 16-lead dual in-line plastic or ceramic
package and plastic micro package.
The HCC/HCF4017B and HCC/HCF4022B are 5-
stage and 4-stage Johnson counters having 10 and
8 decoded outputs, respectively. Inputs include a
CLOCK, a RESET, and a CLOCK INHIBIT signal.
Schmitt trigger action in the CLOCK input circuit pro-
vides pulse shaping that allows unlimited clock input
pulse rise and fall times. These counters are ad-
vanced one count at the positive clock signal tran-
sition if the CLOCK INHIBIT signal is low. Counter
advancement via the clock line is inhibited when the
CLOCK INHIBIT signal is high. A high RESET signal
clears the counter to its zero count. Use of the
Johnson decade-counter configuration permits
high-speed operation, 2-input decimal-decode gat-
ing, and spike-free decoded outputs. Anti-lock gat-
ing is provided, thus assuring proper counting
sequence. The decoded outputs are normally low
and go high only at their respective decoded time
slot. Each decoded output remains high for one full
clock cycle. A CARRY-OUT signal completes one
June 1989
HCC/HCF4017B
HCC/HCF4022B
COUNTERS/DIVIDERS
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC40XXBF HCF40XXBM1
HCF40XXBEY HCF40XXBC1
4017B
PIN CONNECTIONS
4022B
1/12

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HCF4017B equivalent
HCC/HCF4017B/4022B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol Parameter
Test Conditions
VI VO | IO| VDD
(V) (V) (µA) (V)
TLow*
Min. Max.
Value
25°C
Min. Typ. Max.
THigh*
Min. Max.
Unit
IL Quiescent
0/ 5
Current HCC 0/10
Types 0/15
5 5 0.04 5 150
10 10 0.04 10 300
15 20 0.04 20 600
0/20 20 100 0.08 100 3000 µA
HCF
Types
0/ 5
0/10
0/15
5 20 0.04 20 150
10 40 0.04 40 300
15 80 0.04 80 600
VOH Output High
Voltage
0/ 5
0/10
< 1 5 4.95
< 1 10 9.95
4.95
9.95
4.95
9.95 V
0/15
< 1 15 14.95
14.95
14.95
VOL Output Low
Voltage
5/0
10/0
<1 5
< 1 10
0.05
0.05
0.05 0.05
0.05 0.05 V
15/0
< 1 15
0.05
0.05 0.05
VIH Input High
Voltage
0.5/4.5 < 1 5 3.5
1/9 < 1 10 7
3.5
7
3.5
7V
1.5/13.5 < 1 15 11
11
11
VIL Input Low
Voltage
4.5/0.5 < 1 5
9/1 < 1 10
1.5
3
1.5 1.5
3 3V
13.5/1.5 < 1 15
4
44
IOH Output
0/ 5 2.5
Drive
Current
HCC
Types 0/ 5
4.6
5 –2
5–
0.64
– 1.6 – 3.2
– –1
0.51
1.15
0.36
0/10 9.5
10 – 1.6
– 1.3 – 2.6
– 0.9
mA
0/15 13.5
15 – 4.2
– 3.4 – 6.8
– 2.4
0/ 5
HCF
Types 0/ 5
2.5
4.6
5–
1.53
5–
0.52
– – 3.2
1.36
– –1
0.44
– 1.1
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
IOL Output
Sink
Current
IIH, IIL
Input
Leakage
Current
HCC
Types
0/ 5
0/10
0/15
HCF
Types
0/ 5
0/10
0/15
HCC 0/18
Types
HCF 0/15
Types
0.4
0.5
1.5
0.4
0.5
1.5
Any Input
5 0.64
0.51 1
0.36
10 1.6
1.3 2.6
0.9
15 4.2
3.4 6.8
2.4
5 0.52
0.44 1
0.36
10 1.3
1.1 2.6
0.9
15 3.6
3.0 6.8
2.4
18
± 0.1
±10–5 ± 0.1
±1
15
± 0.3
±10–5 ± 0.3
±1
mA
µA
CI Input Capacitance
Any Input
* TLow = – 55°C for HCC device : – 40°C for HCF device.
* THigh = + 125°C for HCC device : + 85°C for HCF device.
The Noise Margin for both ”1” and ”0” level is : 1V min. width
15V.
5 7.5
pF
VDD = 5V, 2V min. width VDD = 10V, 2.5V min. width VDD =
5/12


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