? Package Options Include Plastic
Small-Outline Packages, Ceramic Chip
Carriers, and Standard Plastic and Ceramic
300-mil DIPs
description
These devices contain three independent 3-input
NOR gates. They perform the Boolean functions
Y = A ? B ? C or Y = A + B + C in positive logic.
The SN54F27 is characterized for operation over
the full military temperature range of ?55?C to
125?C. The SN74F27 is characterized for
operation from 0?C to 70?C.