



SCLS088B - DECEMBER 1982 - REVISED MAY 1997
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These devices contain three independent 3-input NOR gates. They perform the Boolean function Y = A + B + C\ or Y = A\ • B\ • C\ in positive logic.
The SN54HC27 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC27 is characterized for operation from -40°C to 85°C.
View more information about generic part numbers:SN54HC27, SN74HC27
Go to the Engineering Design Center to locate information on other TI Semiconductor devices.



