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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”