These octal buffers and line drivers are designedspecifically to improve the performance anddensity of 3-state memory address drivers, clockdrivers, and bus-oriented receivers andtransmitters. With the ′SN54ALS244 these devices provide thechoice of selected combinations of invertingoutputs, symmetrical active-low output-enable(OE) inputs, and complementary OE and OEinputs.
The -1 version ofSN54ALS244 is identical to thestandard version, except that the recommendedmaximum IOL for the -1 version is 48 mA. There isno -1 version of the SN54ALS244.The SN54ALS244 and SN54AS244A arecharacterized for operation over the full militarytemperature range of –55°C to 125°C. TheSN54ALS244 are characterized for operation from 0°C to 70°C.
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