Datasheet HCF4520B, HCF4518B Datasheet (SGS Thomson Microelectronics)

HCC/ HC F4 518B DUAL BCD U P -CO UNT ER
HCC/ HC F4 520B DUA L BINA RY UP-

COUNTER

.MEDIUM-SPEED OPERATION – 6MHz TYP.

CLOCKFREQUENCY AT 10V

.POSITIVE - OR NEGATIVE - EDGETRIGGER-

ING

.SYNCHRONOUSINTERNAL CARRYPROPA-

GATION

.QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

.5V, 10V,AND 15VPARAMETRIC RATINGS

.INPUT CURRENTOF100nAAT 18V AND25°C

FOR HCC DEVICE

.100% TESTEDFOR QUIESCENTCURRENT

.MEETSALLREQUIREMENTSOFJEDECTEN-

TATIVESTANDARDN°13A,”STANDARD SPE­CIFICATIONS FOR DESCRIPTION OF ”B”
SERIESCMOS DEVICES”

HCC/HCF4518B
HCC/HCF4520B

DUAL UP-COUNTERS

EY

(Plastic Package)F(CeramicFritSeal Package)

M1

(MicroPackage)

ORDER CODES :

HCC45XXBF HCF45XXBM1
HCF45XXBEY HCF45XXBC1

(Plastic ChipCarrier)

C1

DESCRIPTI ON

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/HCF4520BDualBinaryUpCountereachcon-

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 nega­tive-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
inputofthesubsequent counterwhiletheclockinput
of the latter isheld low.

PIN CONNECTIONS

June1989

1/14

HCC/HCF4518B/4520B

FUN CTIONAL DIAGRA M

ABSOLUTE M AXI MUM RATI N GS

Symbol Parameter Value Unit

* Supply Voltage :HCC Types

V

DD

HCF Types

V

Input Voltage – 0.5 to VDD+ 0.5 V

i

I

DC Input Current (any one input) ± 10 mA

I

P

Total Power Dissipation (per package)

tot

Dissipation per Output Transistor
for T

T

Operating Temperature : HCC Types

op

= Full Package-temperature Range

op

HCF Types

T

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 sections
of this specification is not implied. Exposure to absolute maximum rating conditions for external periods may affect device reliability.
* All voltage values are referred to VSSpin voltage.

Storage Temperature – 65 to + 150 °C

stg

– 0.5 to + 20
– 0.5 to + 18

200
100

– 55 to + 125

–40to+85

V
V

mW
mW

°C
°C

RECOMMENDED OPERATING CONDITIONS

Symbol Parameter Value Unit

V

T

2/14

Supply Voltage : HCC Types

DD

HCF Types

V

Input Voltage 0 to V

I

Operating Temperature : HCC Types

op

HCF Types

3to18
3to15

DD

– 55 to + 125

–40to+85

V
V

V

°C
°C

LOGI C DIAG RAM S (for one of two identical counter )
DecadeCounter for4518B.

HCC/HCF4518B/4520B

BinaryCounterfor 4520B.

3/14

HCC/HCF4518B/4520B

TRUTH TABLE

Clock Ena b le Re s e t Action

–

/

–

0

–

\

–

X

–

/

–

1

X X 1 Q1ThruQ4=0

X = Don’t Care Logic 1 = High State Logic 0 = Low

TIM ING DIAG R AM

1 0 Increment Counter

–

\

–

X 0 No Change

–

/

–

0 0 No Change

–

\

–

0 Increment Counter

0 No Change

0 No Change

4/14

HCC/HCF4518B/4520B

STATIC ELECTRICAL CHARACTERISTICS (overrecommended operating conditions)

Test Conditions Value

Symbol Parame te r

(V) (V) (µA) (V)

I

L

Quiescent
Current

HCC
Types

0/ 5 5 5 0.04 5 150
0/10 10 10 0.04 10 300
0/15 15 20 0.04 20 600
0/20 20 100 0.08 100 3000

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
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
15/0 < 1 15 0.05 0.05 0.05

V

IH

Input High
Voltage

V

IL

Input Low
Voltage

I

OH

Output
Drive
Current

HCC
Types

0/ 5 2.5 5 – 2 – 1.6 – 3.2 – 1.15

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

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

HCC
Types

0/ 5 0.4 5 0.64 0.51 1 0.36
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

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,IIL

*T

Low

*T

High

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.

Input
Leakage
Current

C

Input Capacitance Any Input 5 7.5 pF

I

=–55°CforHCC device : – 40°CforHCF device.

= + 125°CforHCC device : + 85°CforHCF device.

HCC

Types

HCF

Types

0/18

0/15

V

V

I

O

|IO|V

DD

T

* 25°CT

Low

Min. Max. Min. Typ. Max. Min. Max.

0.5/4.5 < 1 5 3.5 3.5 3.5
1/9 < 1 10 7 7 7

1.5/13.5 < 1 15 11 11 11

4.5/0.5 < 1 5 1.5 1.5 1.5
9/1 < 1 10 3 3 3

13.5/1.5 < 1 15 4 4 4

–5

18 ± 0.1 ±10

± 0.1 ± 1

Any Input

15 ± 0.3 ±10

–5

± 0.3 ± 1

High

*

Unit

µA

V

V

V

V

mA

mA

µA

5/14

HCC/HCF4518B/4520B

DYNAMIC ELECTRICAL CHARACTERISTICS (T

=25°C,CL= 50pF, RL=200kΩ,

amb

typicaltemperature coefficient for allVDD=0.3%/°C values,all input rise andfall time= 20ns)

Symbol Parameter

t

,

PLH

t

PHL

t

PLH

t

PHL

t

TLH,tTHL

t

t

t

t

f

max

t

Propagation Delay Time
(clock or enable to output)

,

Propagation Delay Time

,

(reset to output)

Transition Time 5 100 200

Clock Pulse Width 5 200 100

W

Reset Pulse Width 5 250 125

W

Enable Pulse Width 5 400 200

W

,

Clock or Enable Rise and Fall

r

t

Time

f

Maximum Clock Frequency 5 1.5 3

,

Clock Input Rise or Fall Time 5 15

r

t

f

Test Conditions Valu e

V

(V) Min. Typ. Max.

DD

5280560
10 115 230
15 80 160

5330650
10 130 225
15 90 170

10 50 100
15 40 80

10 100 50
15 70 35

10 110 55
15 80 40

10 200 100
15 140 70
515
10 15
15 5

10 3 6
15 4 8

10 5
15 5

Unit

ns

ns

ns

ns

ns

ns

µs

MHz

µs

6/14

HCC/HCF4518B/4520B

TypicalOutput Low (sink) Current Characteristics.
Mini-

TypicalOutput High (source) Current Charac­teristics.

mum Output Low (sink) Current Characteristics.

Minimum output High(source) Current Charac­teristics.

TypicalPropagation Delay vs. LoadCapacitance,
Reset to output.

TypicalPropagation Delay Time vs.Load Capacit­ance, Clock or Enable toOutput.

7/14

HCC/HCF4518B/4520B

TypicalTransitionTime vs.load Capacitance. Typical Maximum-clockFrequency vs, Supply

Voltage.

TypicalPower Dissipation/Counter vs.Frequency.

TYPICAL APPLI CA TI O NS

RIPPLECASCADINGOF FOURCOUNTERS WITHPOSITIVE-EDGE TRIGGERING.

8/14

HCC/HCF4518B/4520B

SYNCHRONOUSCASCADING OF FOUR BINARY COUNTERS WITHNEGATIVE-EDGE TRIGGERING.

TEST CIRCUITS

QuiescentDevice Current. Noise Immunity.

Input Leakage Current. DynamicPower Dissipation.

9/14

HCC/HCF4518B/4520B

Plastic DIP16 (0.25) MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

a1 0.51 0.020

B 0.77 1.65 0.030 0.065

b 0.5 0.020

b1 0.25 0.010

D 20 0.787
E 8.5 0.335

e 2.54 0.100

e3 17.78 0.700

F 7.1 0.280

I 5.1 0.201

L 3.3 0.130

Z 1.27 0.050

mm inch

10/14

P001C

HCC/HCF4518B/4520B

Ceramic DIP16/1 MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 20 0.787
B 7 0.276
D 3.3 0.130
E 0.38 0.015

e3 17.78 0.700

F 2.29 2.79 0.090 0.110
G 0.4 0.55 0.016 0.022
H 1.17 1.52 0.046 0.060

L 0.22 0.31 0.009 0.012
M 0.51 1.27 0.020 0.050
N 10.3 0.406

P 7.8 8.05 0.307 0.317

Q 5.08 0.200

mm inch

P053D

11/14

HCC/HCF4518B/4520B

SO16 (Narrow) MECHANICAL DATA

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 1.75 0.068
a1 0.1 0.2 0.004 0.007
a2 1.65 0.064

b 0.35 0.46 0.013 0.018

b1 0.19 0.25 0.007 0.010

C 0.5 0.019

c1 45° (typ.)

D 9.8 10 0.385 0.393

E 5.8 6.2 0.228 0.244

e 1.27 0.050

e3 8.89 0.350

F 3.8 4.0 0.149 0.157

G 4.6 5.3 0.181 0.208

L 0.5 1.27 0.019 0.050

M 0.62 0.024

S8°(max.)

mm inch

12/14

P013H

PLCC20 MECHANICAL DATA

HCC/HCF4518B/4520B

DIM.

MIN. TYP. MAX. MIN. TYP. MAX.

A 9.78 10.03 0.385 0.395

B 8.89 9.04 0.350 0.356

D 4.2 4.57 0.165 0.180
d1 2.54 0.100
d2 0.56 0.022

E 7.37 8.38 0.290 0.330

e 1.27 0.050

e3 5.08 0.200

F 0.38 0.015
G 0.101 0.004
M 1.27 0.050

M1 1.14 0.045

mm inch

P027A

13/14

HCC/HCF4518B/4520B

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consequences of use of suchinformation nor for any infringementof patents or other rightsof third partieswhich may resultsfrom itsuse. No
license is granted by implication or otherwise underany patent or patent rights of SGS-THOMSON Microelectronics. Specificationsmentioned
in this publicationare subject to changewithout notice. This publication supersedesand replaces all informationpreviously supplied.
SGS-THOMSON Microelectronicsproductsare notauthorized for use ascritical componentsin life supportdevices orsystems withoutexpress
written approval of SGS-THOMSON Microelectonics.

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