HCC4515B Datasheet PDF - STMicroelectronics

DESCRIPTION
TheHCC4514B/HCC4515B (extended temperature range) and theHCF4514B/HCF4515B (intermediate temperature range) are monolithic integrated circuits available in 24-lead dual in-line plastic or ceramic package and plastic micro package. The HCC/HCF4514B/4515B consisting of a 4-bit strobed latch and a 4 to 16 line decoder. The latches hold the last input data presented prior to the strobe transition from 1 to 0. Inhibit control allows all outputs to be placed at0 (HCC/HCF4514B)or1(HCC/HCF4515B) regardless of thestateofthedata or strobe inputs. The decode truth table indicates all combinations of data inputs and appropriate selected outputs.

HCC/HCF4514B OUTPUT ”HIGH” ON SELECT
HCC/HCF4515B OUTPUT ”LOW” ON SELECT

. QUIESCENT CURRENT SPECIFIED TO 20V FOR HCC DEVICE
. STROBED INPUT LATCH
. INHIBIT CONTROL
. INPUT CURRENT OF 100nA AT 18V AND 25°C FOR HCC DEVICE
. 100% TESTED FOR QUIESCENT CURRENT
. MEETS ALL REQUIREMENTS OF JEDECTENTATIVE STANDARD N0. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”