DESCRIPTION

The HCC4017B/4022B (extended temperature range) and HCF4017B/4022B (intermediate temperature range) are monolithic integrated circuits, available in 16-lead dual in-line plastic or ceramic package and plastic micro package.

4017B DECADE COUNTER WITH 10 DECODED OUTPUTS

4022B OCTAL COUNTER WITH 8 DECODED OUTPUTS

■ FULLY STATIC OPERATION

■ MEDIUM SPEEDOPERATION-12MHz (typ.) AT

VDD = 10V

■ STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

■ QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

■ INPUT CURRENT OF 100nA AT 18V AND 25°C

FOR HCC DEVICE

■ 100 TESTED FOR QUIESCENT CURRENT

■ 5V, 10V, AND 15V PARAMETRIC RATINGS

■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE

STANDARD N° 13A, ”STANDARD

SPECIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”

HCF4022B屬于集成電路（IC） > 計(jì)數(shù)器，除法器。意法半導(dǎo)體（ST）集團(tuán)制造生產(chǎn)的HCF4022B計(jì)數(shù)器，除法器計(jì)數(shù)器和除法器 IC 是數(shù)字邏輯器件，可對(duì)輸入發(fā)生的邏輯轉(zhuǎn)換進(jìn)行計(jì)數(shù)，然后使用多個(gè)并行輸出重新發(fā)送累加的計(jì)數(shù)，和/或生成單個(gè)輸出信號(hào)轉(zhuǎn)換，從而對(duì)應(yīng)用某些整數(shù)數(shù)量輸入信號(hào)轉(zhuǎn)換進(jìn)行響應(yīng)。除了簡(jiǎn)單的事件計(jì)數(shù)，它們還可用于各種頻率合成應(yīng)用。