Click to expand full text
• Open-Collector Outputs Drive Bus Lines or
Buffer Memory Address Registers
• Eliminate the Need for 3-State Overlap
Protection
• pnp Inputs Reduce dc Loading • Open-Collector Versions of ′AS240A and
′AS241
• Package Options Include Plastic
Small-Outline (DW) Packages, Ceramic
Chip Carriers (FK), and Standard Plastic (N)
and Ceramic (J) 300-mil DIPs
description
These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters by eliminating the need for 3-state overlap protection. The designer has a choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and OE inputs.