HCF4020 14-Stage Binary/Ripple Counter

HCF4020B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages.

HCF4020B is a ripple carry binary counter. All counter stages are master-slave flip-flops. The state of a counter advances one count on the negative transition of each input pulse; a high level on the RESET line resets the counter to its all zeros stage. Schmitt trigger action on the input pulse line permits unlimited clock rise and fall times.

All inputs and outputs are buffered

技术特性

MEDIUM SPEED OPERATION:
- 16MHz (Typ.) at VDD = 10V
FULLY STATIC OPERATION
COMMON RESET
BUFFERED INPUTS AND OUTPUTS
STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED UP TO 20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
- II = 100nA (MAX) AT VDD =18V TA = 25 °C
100% TESTED FOR QUIESCENT CURRENT

HCF4020 订购信息

订购型号	产品状态	美金价格	数量	封装	包装形式	温度范围	材料声明
HCF4020BEY	Active		1000	PDIP 16	Tube		HCF4020BEY
HCF4020M013TR	Active		1000	SO-16	Tape And Reel		HCF4020M013TR

DATASHEET

描述	版本	大小
HCF4020 : 14 STAGE RIPPLE-CARRY BINARY COUNTER/DIVIDERS	3	192KB