MC14018BDR2 ON Semiconductor, MC14018BDR2 Datasheet

MC14018BDR2

Manufacturer Part Number

MC14018BDR2

Description

IC COUNTER N PRESET 16-SOIC

Manufacturer

ON Semiconductor

Series

4000Br

Datasheet

1.MC14018BDR2G.pdf (8 pages)

Specifications of MC14018BDR2

Logic Type

Divide-by-N

Number Of Elements

Number Of Bits Per Element

Reset

Asynchronous

Timing

Asynchronous

Count Rate

8MHz

Trigger Type

Positive Edge

Operating Temperature

-55°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

16-SOIC (3.9mm Width)

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Voltage - Supply

Direction

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MC14018B

Presettable Divide−By−N

Counter

asynchronously presettable and resettable. The counters are

synchronous, and increment on the positive going edge of the clock.

Data on the Jam inputs will then be transferred to their respective Q

outputs (inverted). A logic 1 on the reset input will cause all Q outputs

to go to a logic 1 state.

connecting appropriate Q outputs to the data input, as shown in the

Function Selection table. Anti−lock gating is included in the

MC14018B to assure proper counting sequence.

Features

•

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:

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, V

to the range V

either V

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

MAXIMUM RATINGS

August, 2005 − Rev. 6

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Symbol

The MC14018B contains five Johnson counter stages which are

Presetting is accomplished by a logic 1 on the preset enable input.

Division by any number from 2 to 10 can be accomplished by

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

Unused inputs must always be tied to an appropriate logic voltage level (e.g.,

Schottky TTL Load Over the Rated Temperature Range

Fully Static Operation

Schmitt Trigger on Clock Input

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

Pin−for−Pin Replacement for CD4018B

Pb−Free Packages are Available*

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

, V

, I

stg

out

or V

DC Supply Voltage Range

Input or Output Voltage Range

Input or Output Current

Power Dissipation, per Package

Ambient Temperature Range

Storage Temperature Range

Lead Temperature

(DC or Transient)

(DC or Transient) per Pin

(Note 1)

(8−Second Soldering)

v (V

). Unused outputs must be left open.

Parameter

or V

(Voltages Referenced to V

out

) v V

and V

−0.5 to V

−0.5 to +18.0

−55 to +125

−65 to +150

out

)

Value

± 10

500

260

should be constrained

+ 0.5

Unit

°C

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

ORDERING INFORMATION

WL, L

YY, Y

WW, W

http://onsemi.com

CASE 751B

CASE 648

P SUFFIX

D SUFFIX

PDIP−16

SOIC−16

= Assembly Location

= Wafer Lot

= Year

= Work Week

= Pb−Free Indicator

Publication Order Number:

DIAGRAMS

MARKING

MC14018BCP

AWLYYWWG

AWLYWW

MC14018B/D

14018BG

Related parts for MC14018BDR2

MC14018BDR2 Summary of contents

Page 1

... Unused inputs must always be tied to an appropriate logic voltage level (e.g., either 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. © Semiconductor Components Industries, LLC, 2005 August, 2005 − Rev Value Unit − ...

Page 2

... ORDERING INFORMATION Device MC14018BCP MC14018BCPG MC14018BD MC14018BDG MC14018BDR2 MC14018BDR2G †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. MC14018B PIN ASSIGNMENT JAM JAM JAM JAM JAM 4 SS FUNCTIONAL TRUTH TABLE ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

SWITCHING CHARACTERISTICS (Note 5) Î Î Î ...

Page 5

PRESET ENABLE TIMING DIAGRAM (Q5 Connected to Data Input) FUNCTION SELECTION Connect Counter Data Input Mode (Pin 1) to: Comments Divide Divide external Divide components needed. Divide ...

Page 6

−T− 0.25 (0.010 MC14018B PACKAGE DIMENSIONS PDIP−16 P SUFFIX PLASTIC DIP PACKAGE CASE 648−08 ISSUE T NOTES: 1. DIMENSIONING AND TOLERANCING PER 2. ...

Page 7

G K −T− SEATING PLANE 0.25 (0.010 MC14018B PACKAGE DIMENSIONS SOIC−16 D SUFFIX PLASTIC SOIC PACKAGE CASE 751B−05 ISSUE J −B− 0.25 (0.010 ...

Page 8

... Fax: 480−829−7709 or 800−344−3867 Toll Free USA/Canada Email: orderlit@onsemi.com MC14018B N. American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 ON Semiconductor Website: http://onsemi ...

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