SN54ALS1244A, SN74ALS1244A
OCTAL BUFFERS AND DRIVERS
WITH 3-STATE OUTPUTS

SDAS186B - JULY 1990 - REVISED JANUARY 1995

features

• Low-Power Versions of ´ALS244 Series
• 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
• pnp Inputs Reduce dc Loading
• 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 drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

Taken together with the SN74ALS1240, these devices provide the choice of inverting and noninverting outputs.

The SN54ALS1244A is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS1244A is characterized for operation from 0°C to 70°C.