Datasheet > MC14018B_05

MC14018B_05

更新时间： 2024-11-16 04:59:35

品牌	Logo	应用领域
安森美 - ONSEMI		计数器
页数	文件大小	规格书
8页	94K
描述
Presettable Divide−By−N Counter

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中文翻译

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数据手册

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MC14018B_05 数据手册

MC14018B

Presettable Divide−By−N

Counter

The MC14018B contains five Johnson counter stages which are

asynchronously presettable and resettable. The counters are

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

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

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.

http://onsemi.com

MARKING

DIAGRAMS

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

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.

PDIP−16

P SUFFIX

CASE 648

MC14018BCP

AWLYYWWG

Features

• Fully Static Operation

• Schmitt Trigger on Clock Input

SOIC−16

D SUFFIX

CASE 751B

14018BG

AWLYWW

• 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 CD4018B

• Pb−Free Packages are Available*

= Assembly Location

= Wafer Lot

MAXIMUM RATINGS (Voltages Referenced to V

)

WL, L

YY, Y

= Year

Symbol

Parameter

Value

−0.5 to +18.0

Unit

WW, W = Work Week

DC Supply Voltage Range

= Pb−Free Indicator

V , V

in out

Input or Output Voltage Range

(DC or Transient)

−0.5 to V + 0.5

I , I

Input or Output Current

(DC or Transient) per Pin

in out

ORDERING INFORMATION

See detailed ordering and shipping information in the package

dimensions section on page 2 of this data sheet.

Power Dissipation, per Package

(Note 1)

500

Ambient Temperature Range

Storage Temperature Range

−55 to +125

−65 to +150

260

°C

stg

Lead Temperature

(8−Second Soldering)

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, V and V should be constrained

out

to the range V v (V or V ) v V

out

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

either V or V ). 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

Publication Order Number:

August, 2005 − Rev. 6

MC14018B/D

12 3 4 5 6 7 8

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与MC14018B_05相关器件

型号	品牌	获取价格	描述	数据表
MC14018BALD	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 5-Bit, Up Dir
MC14018BALDS	MOTOROLA	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP RING COUNTER, CDIP16, 620-09
MC14018BALS	MOTOROLA	获取价格	IC,COUNTER,UP,DECADE,CMOS,DIP,16PIN,CERAMIC
MC14018BBEBS	MOTOROLA	获取价格	Decade Counter, Synchronous, Up Direction, CMOS, CDIP16
MC14018BCL	MOTOROLA	获取价格	Presettable Divide-By-N Counter
MC14018BCLD	MOTOROLA	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP RING COUNTER, CDIP16, 620-09
MC14018BCLDS	MOTOROLA	获取价格	Ring Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 5-Bit, Up Dir
MC14018BCLS	MOTOROLA	获取价格	Decade Counter, Synchronous, Up Direction, CMOS, CDIP16,
MC14018BCP	ROCHESTER	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP RING COUNTER, PDIP16, PLASTI
MC14018BCP	MOTOROLA	获取价格	Presettable Divide-By-N Counter

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