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PDF HCF4518B Data sheet ( Hoja de datos )
| Número de pieza | HCF4518B | |
| Descripción | DUAL UP-COUNTERS | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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HCC/HCF4518B DUAL BCD UP-COUNTER
HCC/HCF4520B DUAL BINARY UP-
COUNTER
. MEDIUM-SPEED OPERATION – 6MHz TYP.
CLOCK FREQUENCY AT 10V
. POSITIVE - OR NEGATIVE - EDGE TRIGGER-
ING
. SYNCHRONOUS INTERNAL CARRY PROPA-
GATION
. QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
. 5V, 10V, AND 15V PARAMETRIC RATINGS
. INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N° 13A, ”STANDARD SPE-
CIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
HCC/HCF4518B
HCC/HCF4520B
DUAL UP-COUNTERS
EY F
(Plastic Package) (Ceramic Frit Seal Package)
M1
(Micro Package)
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC45XXBF
HCF45XXBM1
HCF45XXBEY
HCF45XXBC1
PIN CONNECTIONS
DESCRIPTION
The HCC4518B/4520B (extended temperature
range) and HCF4518B/4520B (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/HCF4518B Dual BCD Up Counter and
HCC/HCF4520B Dual Binary Up Counter each con-
sist of two identical, internally synchronous 4-stage
counters. The counter stages are D-type flip-flops
having interchangeable Clock and Enable lines for
incrementing on either the positive-going or nega-
tive-going transition. For single-unit operation the
Enable input is maintained ”high” and the counter
advances on each positive-going transition of the
Clock. The counters are cleared by high levels on
their Reset lines. The counter can be cascaded in
the ripple mode by connecting Q4 to the enable
input of the subsequent counter while the clock input
of the latter is held low.
June 1989
1/14
1 page  
HCC/HCF4518B/4520B
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symbol Parameter
Test Conditions
V al ue
V I V O |I O | V D D T L o w*
25°C
T High*
(V) (V) (µA) (V) Min. Max. Min. Typ. Max. 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
0/ 5
HCF
Types
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
V IH 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
V IL 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
I OH Output
0/ 5 2.5
Drive
Current
HCC 0/ 5
Types 0/10
4.6
9.5
5 –2
5 – 0.64
10 – 1.6
– 1.6 – 3.2
– 0.51 – 1
– 1.3 – 2.6
– 1.15
– 0.36
– 0.9
0/15 13.5
0/ 5 2.5
15 – 4.2
5 – 1.53
– 3.4 – 6.8
– 1.36 – 3.2
– 2.4
– 1.1
mA
HCF 0/ 5
Types 0/10
4.6
9.5
5 – 0.52
10 – 1.3
– 0.44 – 1
– 1.1 – 2.6
– 0.36
– 0.9
0/15 13.5
15 – 3.6
– 3.0 – 6.8
– 2.4
I O L Output
0/ 5 0.4
Sink
Current
HCC
Types
0/10
0.5
0/15 1.5
0/ 5
HCF
Types 0/10
0/15
0.4
0.5
1.5
5 0.64
10 1.6
15 4.2
5 0.52
10 1.3
15 3.6
0.51
1.3
3.4
0.44
1.1
3.0
1
2.6
6.8
1
2.6
6.8
0.36
0.9
2.4
0.36
0.9
2.4
mA
I IH, IIL
Input
Leakage
Current
HCC
Types
0/18
HCF
Types
0/15
Any Input
18
15
± 0.1
± 0.3
±10– 5 ± 0.1
±10– 5 ± 0.3
±1
µA
±1
CI Input Capacitance
Any Input
5 7.5
pF
* 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. with VDD = 5V, 2V min. with VDD = 10V, 2.5V min. with VDD = 15V.
5/14
5 Page 
DIM.
A
B
D
E
e3
F
G
H
L
M
N
P
Q
HCC/HCF4518B/4520B
Ceramic DIP16/1 MECHANICAL DATA
MIN.
0.38
2.29
0.4
1.17
0.22
0.51
7.8
mm
TYP.
3.3
17.78
MAX.
20
7
2.79
0.55
1.52
0.31
1.27
10.3
8.05
5.08
MIN.
0.015
0.090
0.016
0.046
0.009
0.020
0.307
inch
TYP.
0.130
0.700
MAX.
0.787
0.276
0.110
0.022
0.060
0.012
0.050
0.406
0.317
0.200
P053D
11/14
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| PDF Descargar | [ Datasheet HCF4518B.PDF ] | |
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