MC14022BCPG View Datasheet(PDF) - ON Semiconductor

Part Name

Description

View to exact match

MC14022BCPG

Octal Counter

ON Semiconductor 

MC14022B

Octal Counter

The MC14022B is a four−stage Johnson octal counter with built−in

code converter. High−speed operation and spike−free outputs are

obtained by use of a Johnson octal counter design. The eight decoded

outputs are normally low, and go high only at their appropriate octal

time period. The output changes occur on the positive−going edge of

the clock pulse. This part can be used in frequency division

applications as well as octal counter or octal decode display

applications.

Features

• Fully Static Operation

• DC Clock Input Circuit Allows Slow Rise Times

• Carry Out Output for Cascading

• Supply Voltage Range = 3.0 Vdc to 18 Vdc

• Capable of Driving Two Low−Power TTL Loads or One Low−Power

Schottky TTL Load Over the Rated Temperature Range

• Pin−for−Pin Replacement for CD4022B

• Triple Diode Protection on All Inputs

• Pb−Free Packages are Available*

http://onsemi.com

MARKING

DIAGRAMS

PDIP−16 16

P SUFFIX

CASE 648

1

MC14022BCP

AWLYYWW

SOIC−16

D SUFFIX

CASE 751B

16

14022B

AWLYWW

1

MAXIMUM RATINGS (Voltages Referenced to VSS)

Symbol

Parameter

Value

Unit

VDD

DC Supply Voltage Range

−0.5 to +18.0

V

Vin, Vout Input or Output Voltage Range −0.5 to VDD + 0.5

V

(DC or Transient)

Iin, Iout

Input or Output Current

(DC or Transient) per Pin

± 10

mA

PD

Power Dissipation, per Package

500

mW

(Note 1)

TA

Ambient Temperature Range

−55 to +125

°C

Tstg

Storage Temperature Range

−65 to +150

°C

TL

Lead Temperature

(8−Second Soldering)

260

°C

Maximum ratings are those values beyond which device damage can occur.

Maximum ratings applied to the device are individual stress limit values (not

normal operating conditions) and are not valid simultaneously. If these limits are

exceeded, device functional operation is not implied, damage may occur and

reliability may be affected.

1. Temperature Derating:

Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C

This device contains protection circuitry to guard against damage due to high

static voltages or electric fields. However, precautions must be taken to avoid

applications of any voltage higher than maximum rated voltages to this

high−impedance circuit. For proper operation, Vin and Vout should be constrained

to the range VSS v (Vin or Vout) v VDD.

Unused inputs must always be tied to an appropriate logic voltage level

(e.g., either VSS or VDD). Unused outputs must be left open.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

A

WL, L

YY, Y

WW, W

= Assembly Location

= Wafer Lot

= Year

= Work Week

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 6 of this data sheet.

© Semiconductor Components Industries, LLC, 2005

1

February, 2005 − Rev. 5

Publication Order Number:

MC14022B/D

Share Link: