SN54AHC244, SN74AHC244 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCLS226E - OCTOBER 1995 - REVISED JUNE 1997

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features

Operating Range 2-V to 5.5-V V_CC
EPIC^TM (Enhanced-Performance Implanted CMOS) Process
High Latch-Up Immunity Exceeds 250 mA Per JESD 17
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), Thin Very Small-Outline (DGV), Thin Shrink Small-Outline (PW), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

EPIC is a trademark of Texas Instruments Incorporated.

description

These octal buffers/drivers are designed specifically to improve the performance and density of 3-state memory-address drivers, clock drivers, and bus-oriented receivers and transmitters.

The 'AHC244 are organized as two 4-bit buffers/line drivers with separate output-enable (OE\) inputs. When OE\ is low, the device passes data from the A inputs to the Y outputs. When OE\ is high, the outputs are in the high-impedance state.

The SN54AHC244 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74AHC244 is characterized for operation from -40°C to 85°C.

Title: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: OCTAL BUFFER/DRIVER
Orderable Devices: SNJ54AHC244FK, SNJ54AHC244J, SNJ54AHC244W, SN74AHC244DBLE, SN74AHC244DW, SN74AHC244DWR, SN74AHC244N, SN74AHC244PWLE

View the complete PDF datasheet: scls226e.pdf (109 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54AHC244, SN74AHC244

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