DESCRIPTION

The HCC4034B (extended temperature range) and HCF4034B (intermediate temperature range) are monolithic integrated circuits, available in 24-lead dual in-line plastic or ceramic package and plastic micro package.

■ BIDIRECTIONAL PARALLEL DATA INPUT

■ PARALLEL OR SERIAL INPUTS/PARALLEL OUTPUTS

■ ASYNCHRONOUS OR SYNCHRONOUS PARALLEL DATA LOADING

■ PARALLEL DATA-INPUT ENABLE ON ”A” DATA LINES (3-state output)

■ DATA RECIRCULATION FOR REGISTER EXPANSION

■ MULTIPACKAGE REGISTER EXPANSION

■ FULLY STATIC OPERATIONAL DC-TO-5MHz (typ.) AT VDD = 10V

■ 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 STANDARD N° 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”