CD4071B, CD4072B and CD4075B OR gates provide the system designer with direct implementation of the positive-logic OR function and supplement the existing family of CMOS gates. The CD4071B, CD4072B, and CD4075B types are supplied in 14-lead hermetic dual-in-line ceramic packages (F3A suffix), 14-lead dual-in-line plastic packages (E suffix), 14-lead small-outline packages (M, MT, M96, and NSR suffixes) and 14-lead thin shrink small-outline packages (PW and PWR suffixes).