HCF4029B屬于集成電路（IC）的計數(shù)器除法器。由意法半導體集團制造生產(chǎn)的HCF4029B計數(shù)器，除法器計數(shù)器和除法器 IC 是數(shù)字邏輯器件，可對輸入發(fā)生的邏輯轉換進行計數(shù)，然后使用多個并行輸出重新發(fā)送累加的計數(shù)，和/或生成單個輸出信號轉換，從而對應用某些整數(shù)數(shù)量輸入信號轉換進行響應。除了簡單的事件計數(shù)，它們還可用于各種頻率合成應用。

DESCRIPTION

The HCC4029B (extended temperature range) and HCF4029B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in-line plastic or ceramic package and plastic micro package.

■ MEDIUM SPEED OPERATION - 8MHz (typ.) @ CL = 50pF AND VDD-VSS = 10V

■ MULTI-PACKAGE PARALLEL CLOCKING FOR SYNCHRONOUS HIGH SPEED OUTPUT RESPONSE OR RIPPLE CLOCKING FOR SLOW CLOCK INPUT RISE AND FALL TIMES

■ ”PRESET ENABLE” AND INDIVIDUAL ”JAM” INPUTS PROVIDED

■ BINARY OR DECADE UP/DOWN COUNTING

■ BCD OUTPUTS IN DECADE MODE

■ STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS

■ 5V, 10V, AND 15V PARAMETRIC RATINGS

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

■ QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARD N°. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”