DESCRIPTION

The HCC4078B (extended temperature range) and HCF4078B (intermediate temperature range) are monolithic integrated circuit, available in 14-lead dual in-line plastic or ceramic package, plastic micropackage.

The HCC/HCF4078B NOR/OR Gate provides the system designer with direct implementation of the positive-logic-8-input NOR and OR function and supplements theexisting family of COS/MOS gates.

. MEDIUM-SPEED OPERATION tPHL, tPLH =75ns (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 JEDECTEN TATIVE STANDARD No. 13A, ”STANDARD SPECIFICATIONS FOR DESCRIPTION OF ”B” SERIES CMOS DEVICES”

HCF4078B屬于集成電路（IC） > 門和反相器 - 多功能，可配置。意法半導(dǎo)體（ST）集團(tuán)制造生產(chǎn)的HCF4078B門和反相器 - 多功能，可配置可配置邏輯柵極系列產(chǎn)品能以與標(biāo)準(zhǔn)邏輯柵極類似的方式，對(duì)單個(gè)邏輯信號(hào)執(zhí)行基本邏輯運(yùn)算，但并非局限于一個(gè)特定功能（例如 AND、NAND 等）。它們通常在內(nèi)部使用少量邏輯門來(lái)實(shí)現(xiàn)，經(jīng)過(guò)選擇和互連后，以便通過(guò)選擇操作數(shù)據(jù)所應(yīng)用的輸入以及任何未使用的輸入在驅(qū)動(dòng)后的邏輯狀態(tài)，來(lái)配置所實(shí)現(xiàn)的整體邏輯功能。