HCF4028B集成電路（IC）的信號開關(guān)多路復(fù)用器解碼器規(guī)格書PDF中文資料

HCF4028B屬于集成電路（IC）的信號開關(guān)多路復(fù)用器解碼器。由意法半導(dǎo)體集團(tuán)制造生產(chǎn)的HCF4028B信號開關(guān)，多路復(fù)用器，解碼器邏輯型信號開關(guān)、多路復(fù)用器和編碼器 IC 可用于對以數(shù)字格式表示數(shù)據(jù)的電信號進(jìn)行路由和選擇。這些器件與設(shè)計用于模擬信號的類似產(chǎn)品有所不同，它們保留的信息表示為兩個電狀態(tài)之一，而不是兩個外部界限內(nèi)的無窮變化量。

DESCRIPTION

The HCC4028B (extended temperature range) and HCF4028B (intermediate temperature range) are monolithic integrated circuit, available in 16-lead dual in-line plastic or ceramic package and plastic micropackage.

■ BCD-TO-DECIMAL DECODING OR BINARYTO-OCTAL DECODING

■ HIGH DECODED OUTPUTDRIVE CAPABILITY

■ ”POSITIVE LOGIC” INPUTS AND OUTPUTS :

DECODED OUTPUTS GO HIGH ON SELECTION

■ MEDIUM-SPEED OPERATION : tPHL, tPLH =

80ns (typ.) @ VDD = 10V

■ STANDARDIZED SYMMETRICAL OUTPUT

CHARACTERISTICS

■ QUIESCENT CURRENT SPECIFIED TO 20V

FOR HCC DEVICE

■ 5V, 10V, AND 15V PARAMETRIC RATINGS

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

FOR HCC DEVICE

■ 100 TESTED FOR QUIESCENT CURRENT

■ MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARDN°13A,

”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B”

SERIES CMOS DEVICES”