Datasheet > CD4033

CD4033

更新时间： 2024-11-03 22:54:19

品牌	Logo	应用领域
英特矽尔 - INTERSIL		计数器
页数	文件大小	规格书
11页	125K
描述
CMOS Decade Counter/Divider

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CD4033 数据手册

CD4033BMS

CMOS Decade Counter/Divider

December 1992

Features

Description

• High Voltage Types (20V Rating)

CD4033BMS consists of a 5 stage Johnson decade counter

and an output decoder which converts the Johnson code to a 7

segment decoded output for driving one stage in a numerical

display.

• Decoded 7 Segment Display Outputs and Ripple

Blanking

• Counter and 7 Segment Decoding in One Package

This device is particularly advantageous in display applications

where low power dissipation and/or low package count is

important.

• Easily Interfaced with 7 Segment Display Types

• Fully Static Counter Operation DC to 6MHz (typ.) at VDD =

10V

A high RESET signal clears the decade counter to its zero

count. The counter is 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. The CLOCK INHIBIT signal can be used

as a negative-edge clock if the clock line is held high. Antilock

gating is provided on the JOHNSON counter, thus assuring

proper counting sequence. The CARRY-OUT (Cout) signal

completes one cycle every ten CLOCK INPUT cycles and is

used to clock the succeeding decade directly in a multi-decade

counting chain.

• Ideal for Low-Power Displays

• “Ripple Blanking” and Lamp Test

• 100% Tested for Quiescent Current at 20V

• Standardized Symmetrical Output Characteristics

• 5V, 10V and 15V Parametric Ratings

• Schmitt-Triggered Clock Inputs

• Meets All Requirements of JEDEC Tentative Stan-

dards No. 13B, “Standard Speciﬁcations for Descrip- The seven decoded outputs (a, b, c, d, e, f, g) illuminate the

tion of “B” Series CMOS Device’s

proper segments in a seven segment display device used for

representing the decimal numbers 0 to 9. The 7 segment out-

puts go high on selection.

Applications

• Decade Counting 7 Segment Decimal Display

• Frequency Division 7 Segment Decimal Displays

• Clocks, Watches, Timers (e.g. ÷ 60, ÷ 60, ÷12 Counter/

Display

• Counter/Display Driver For Meter Applications

Functional Diagram

Pinout

VDD

CD4033BMS

TOP VIEW

10 a

CLOCK

16 VDD

15 RESET

14 LAMP TEST

13 c

CLOCK INHIBIT

CLOCK

INHIBIT

RIPPLE BLANKING IN

RIPPLE BLANKING OUT

CARRY OUT

12 b

RESET

11 e

LAMP

TEST

10 a

CARRY OUT

VSS

RIPPLE

BLK

RIPPLE

BLK

OUT

VSS

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

File Number 3301

7-826

12 3 4 5 6 7...11

中文翻译

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与CD4033相关器件

型号	品牌	获取价格	描述	数据表
CD4033AD	ETC	获取价格	Logic IC
CD4033AE	ETC	获取价格	Logic IC
CD4033AF	ETC	获取价格	Logic IC
CD4033AH	ETC	获取价格	Logic IC
CD4033AK	ETC	获取价格	Logic IC
CD4033B	TI	获取价格	CMOS DECADE COUNTERS/DIVIDERS
CD4033BD	ROCHESTER	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP DISPLAY DRIVER COUNTER, CDIP
CD4033BD	RENESAS	获取价格	IC,DISPLAY COUNTER,CMOS,DIP,16PIN,CERAMIC
CD4033BD3	RENESAS	获取价格	Display Driver Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 5-B
CD4033BE	ROCHESTER	获取价格	4000/14000/40000 SERIES, SYN POSITIVE EDGE TRIGGERED 5-BIT UP DISPLAY DRIVER COUNTER, PDIP

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