Package Options Include Plastic “Small

Outline” Packages, Ceramic Chip Carriers

and Flat Packages, and Plastic and Ceramic

DIPs

Dependable Texas Instruments Quality

and Reliability

description

These devices contain 4-2-3-2 input AND-OR-INVERT

gates. They perform the Boolean function

Y=ABCD + EF + GHI+ JK. The ‘S64 has totem-pole

outputs and the ‘S65 has open-collector outputs.

The SN54564 and the SN54S65 are characterized for

operation over the full military temperature range of

—55°C 10 125°C. The SN74S64 and the SN74S65 are

characterized for operation from 0°C to 70°C.