Package Options Include Plastic

Small-Outline (D) Packages, Ceramic Chip

Carriers (FK), and Standard Plastic (N) and

Ceramic (J) 300-mil DIPs

description

These devices contain four independent 2-input

positive-NAND buffers. They perform the Boolean

functions Y = A • B or Y = A + B in positive logic.

The open-collector outputs require pullup

resistors to perform correctly. These outputs may

be connected to other open-collector outputs to

implement active-low wired-OR or active-high

wired-AND functions. Open-collector devices are

often used to generate high VOH levels.

The SN54ALS03B is characterized for operation

over the full military temperature range of −55°C

to 125°C. The SN74ALS03B is characterized for

operation from 0°C to 70°C.