Datasheet > 逻辑 > 计数器> MC74HC4020AD

MC74HC4020AD

更新时间： 2024-09-13 23:01:35

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	170K
描述
14-Stage Binary Ripple Counter

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

MC74HC4020AD 数据手册

High–Performance Silicon–Gate CMOS

The MC74C4020A is identical in pinout to the standard CMOS

MC14020B. The device inputs are compatible with standard CMOS

outputs; with pullup resistors, they are compatible with LSTTL

outputs.

This device consists of 14 master–slave flip–flops with 12 stages

brought out to pins. The output of each flip–flop feeds the next and the

frequency at each output is half of that of the preceding one. Reset is

asynchronous and active–high.

State changes of the Q outputs do not occur simultaneously because

of internal ripple delays. Therefore, decoded output signals are subject

to decoding spikes and may have to be gated with the Clock of the

HC4020A for some designs.

http://onsemi.com

MARKING

DIAGRAMS

PDIP–16

N SUFFIX

CASE 648

MC74HC4020AN

AWLYYWW

SO–16

D SUFFIX

CASE 751B

HC4020A

AWLYWW

• Output Drive Capability: 10 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS, and TTL

• Operating Voltage Range: 2 to 6 V

HC40

20A

ALYW

TSSOP–16

DT SUFFIX

CASE 948F

• Low Input Current: 1 µA

• High Noise Immunity Characteristic of CMOS Devices

• In Compliance With JEDEC Standard No. 7A Requirements

• Chip Complexity: 398 FETs or 99.5 Equivalent Gates

= Assembly Location

WL = Wafer Lot

YY = Year

LOGIC DIAGRAM

WW = Work Week

FUNCTION TABLE

Clock

Reset

Output State

Clock

No Charge

Advance to Next State

All Outputs Are Low

Q10

Q11

Q12

Q13

Q14

ORDERING INFORMATION

Pin 16 = V

Pin 8 = GND

Reset

Device

Package

PDIP–16

SOIC–16

TSSOP–16

Shipping

MC74HC4020AN

MC74HC4020AD

MC74HC4020ADR2

MC74HC4020ADT

MC74HC4020ADTR2

2000 / Box

48 / Rail

Q11 Q10 Q8

15 14 13

Q9 Reset Clock Q1

2500 / Reel

96 / Rail

Pinout: 16–Lead Plastic Package

TSSOP–16 2500 / Reel

(Top View)

GND

Q12 Q13 Q14 Q6

Semiconductor Components Industries, LLC, 2000

Publication Order Number:

March, 2000 – Rev. 2

MC74HC4020A/D

12 3 4 5 6 7 8

中文翻译

下载PDF

MC74HC4020AD 替代型号

型号	品牌	替代类型	描述	数据表
MC74HC4020ADG	ONSEMI	完全替代	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS

与MC74HC4020AD相关器件

型号	品牌	获取价格	描述	数据表
MC74HC4020ADG	ONSEMI	获取价格	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
MC74HC4020ADR2	ONSEMI	获取价格	14-Stage Binary Ripple Counter
MC74HC4020ADR2G	ONSEMI	获取价格	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
MC74HC4020ADT	MOTOROLA	获取价格	14-Stage Binary Ripple Counter
MC74HC4020ADT	ONSEMI	获取价格	14-Stage Binary Ripple Counter
MC74HC4020ADTEL	ONSEMI	获取价格	IC,COUNTER,UP,14-BIT BINARY,HC-CMOS,TSSOP,16PIN,PLASTIC
MC74HC4020ADTR2	ONSEMI	获取价格	14-Stage Binary Ripple Counter
MC74HC4020ADTR2G	ONSEMI	获取价格	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
MC74HC4020AF	ONSEMI	获取价格	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS
MC74HC4020AFEL	ONSEMI	获取价格	14−Stage Binary Ripple Counter High−Performance Silicon−Gate CMOS

与MC74HC4020AD相关文章

摩尔斯微电子在美国约书亚树国家公园测试 Wi-Fi HaLow
2024-09-18

2
贸泽上架Tallysman TW5386智能GNSS天线
2024-09-18

2
SL74HC10N：高性能三输入与非门解析
2024-09-03

82
AIC1781A 电池充电控制器深度解析
2024-09-03

73

产品中心

服务支持

精选活动

关于我们

帮助中心

MC74HC4020AD

MC74HC4020AD 数据手册

MC74HC4020AD 替代型号

与MC74HC4020AD相关器件

与MC74HC4020AD相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MC74HC4020AD

MC74HC4020AD 数据手册

MC74HC4020AD 替代型号

与MC74HC4020AD相关器件

与MC74HC4020AD相关文章

您还可以找

您在本页遇到什么问题？