HD74HC4022

更新时间： 2024-11-18 22:55:07

阅读下载

中文翻译

获取价格

如果您发现信息不准确，欢迎纠错

HD74HC4022 数据手册

HD74HC4022

Octal Counters/Dividers

Description

The HD74HC4022 is a four-stage Johson octal counter with built-in code converter. High speed operation

and spike-free outputs are obtained by use of a Johson 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 application as well as

octal counter or octal decode display applications.

Features

•

High Speed Operation

High Output Current: Fanout of 10 LSTTL Loads

Wide Operating Voltage: V_CC= 2 to 6 V

Low Input Current: 1 µA max

Low Quiescent Supply Current: I_CC(static) = 4 µA max (Ta = 25°C)

Function Table

Clock

Clock Enable

Reset

Output n

n + 1

Q₀

X: Irrelevant

n < 4 ··· Carry = H

n ≥ 4 ··· Carry = L

12 3 4 5 6 7 8

中文翻译

下载PDF

型号	品牌	获取价格	描述	数据表
HD74HC4022FP	ETC	获取价格	COUNTER\|UP\|MODULO-8\|HC-CMOS\|SOP\|16PIN\|PLASTIC
HD74HC4022FPEL	RENESAS	获取价格	Octal Counters/Dividers
HD74HC4022FP-EL	HITACHI	获取价格	Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Direction, CMO
HD74HC4022FPEL-E	RENESAS	获取价格	IC,COUNTER,UP,MODULO-8,HC-CMOS,SOP,16PIN,PLASTIC
HD74HC4022P	RENESAS	获取价格	Octal Counters/Dividers
HD74HC4022P	HITACHI	获取价格	Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Direction, CMO
HD74HC4022P-E	RENESAS	获取价格	HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 8-BIT UP RING COUNTER, PDIP16, DP-16
HD74HC4022RP	HITACHI	获取价格	Ring Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 8-Bit, Up Direction, CMO
HD74HC4022RPEL	RENESAS	获取价格	Octal Counters/Dividers
HD74HC4024	RENESAS	获取价格	7-stage Binary Counter