SN54ALS244C, SN54AS244, SN74ALS244C, SN74AS244A OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS

SDAS142B - JULY 1987 - REVISED DECEMBER 1994

features

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 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. With the ´ALS240A, ´ALS241C, ´AS240A, SN54AS241, and SN74AS241A, these devices provide the choice of selected combinations of inverting outputs, symmetrical active-low output-enable (OE\) inputs, and complementary OE and OE\ inputs.

The -1 version of SN74ALS244C is identical to the standard version, except that the recommended maximum I_OL of the -1 version is 48 mA. There is no -1 version of the SN54ALS244C.

The SN54ALS244C and SN54AS244 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS244C and SN74AS244A are characterized for operation from 0°C to 70°C.

Title: OCTAL BUFFERS AND LINE DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: OCTAL BUFFER/LINE DRIVER
Orderable Devices: SN54ALS244AJ, SNJ54ALS244AFK, SNJ54ALS244AJ, SN54AS244J, SNJ54AS244FK, SNJ54AS244J, SN74AS244N, SN74AS244N3

View the complete PDF datasheet: sdas142b.pdf (105 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54ALS244A, SN54AS244, SN74AS244

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