SN74ALS805ADWRE4

逻辑门 Hex 2-Input NOR Drivers

description

These devices contain six independent 2-input NOR drivers. They perform the Boolean functions Y = A + B or Y = A • B in positive logic.

The SN54ALS805A and SN54AS805B are characterized for operation over the full military temperature range of −55°C to 125°C. The SN74ALS805A and SN74AS805B are characterized for operation from 0°C to 70°C.

• High Capacitive-Drive Capability

• ′ALS805A Has Typical Delay Time of 4.2 ns CL = 50 pF and Typical Power Dissipation of 4.2 mW Per Gate

• ′AS805B Has Typical Delay Time of 2.6 ns CL = 50 pF and Typical Power Dissipation of 12 mW Per Gate

• Package Options Include Plastic

   Small-Outline DW Packages, Ceramic Chip Carriers FK, and Standard Plastic N and Ceramic J 300-mil DIPs