HCF4514B中文资料意法半导体数据手册PDF规格书

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”