SGS Thomson Microelectronics HCF4017B, HCF4017BM1, HCF4017BF, HCF4017BEY, HCF4017BC1 Datasheet

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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 JEDECTENTATIVE STANDARD N° 13A, ºSTANDARD SPECIFICATIONS FOR DESCRIPTION OF ºBº SERIES CMOS DEVICESº

DESCRIPTION

The HCC4017B/4022B (extended temperature range) and HCF4017B/4022B (intermediate temperature 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 provides pulse shaping that allows unlimited clock input pulse rise and fall times. These counters are advanced one count at the positive clock signal transition 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 gating, and spike-free decoded outputs. Anti-lock gating 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

HCC/HCF4017B

HCC/HCF4022B

COUNTERS/DIVIDERS

EY

F

(Plastic Package)

(Ceramic Frit Seal Package)

M1

C1

(Micro Package)

(Plastic Chip Carrier)

ORDER CODES :

HCC40XXBF HCF40XXBM1

HCF40XXBEY HCF40XXBC1

PIN CONNECTIONS

4017B

4022B

June 1989

1/12

HCC/HCF4017B/4022B

cycle every 10 clock input cycles in the HCC/HCF4017B or every 8 clock input cycles in the

HCC/HCF4022B and is used to ripple-clock the succeeding device in a multi-device counting chain.

FUNCTIONAL DIAGRAM

4017B

4022B

ABSOLUTE MAXIMUM RATINGS

Symbol

V DD*

VI

II

Pt o t

T o p

Ts t g

Parameter

Value

Unit

Supply Voltage : HCC Types

± 0.5 to + 20

V

HC F Types

± 0.5 to + 18

V

Input Voltage

± 0.5 to VDD + 0.5

V

DC Input Current (any one input)

± 10

mA

Total Power Dissipation (per package)

200

mW

Dissipation per Output Transistor

 

 

for To p = Full Package-temperature Range

100

mW

Operating Temperature : HCC Types

± 55 to + 125

°C

H CF Types

± 40 to + 85

°C

Storage Temperature

± 65 to + 150

°C

Stresses above those listed under ºAbsolute Maximum Ratingsº 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 voltages values are referred to VSS pin voltage.

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Value

Unit

VDD

Supply Voltage : HCC Types

3 to 18

V

 

HC F Types

3 to 15

V

VI

Input Voltage

0 to VDD

V

T o p

Operating Temperature : HCC Types

± 55 to + 125

°C

 

H CF Types

± 40 to + 85

°C

2/12

SGS Thomson Microelectronics HCF4017B, HCF4017BM1, HCF4017BF, HCF4017BEY, HCF4017BC1 Datasheet

HCC/HCF4017B/4022B

LOGIC DIAGRAMS

4017B

4022

3/12

HCC/HCF4017B/4022B

TIMING DIAGRAMS

4017B

4022B

4/12

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