SN54BCT244, SN74BCT244 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCBS006E - OCTOBER 1987 - REVISED APRIL 1994

features

State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
P-N-P Inputs Reduce DC Loading
ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
Package Options Include Plastic Small-Outline (DW) and Shrink Small-Outline (DB) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Standard Plastic and Ceramic 300-mil DIPs (J, N)

description

These octal buffers and line drivers are designed specifically toimprove both the performance and density of 3-state memory addressdrivers, clock drivers, and bus-oriented receivers and transmitters.Taken together with the ´BCT240 and ´BCT241, these devicesprovide the choice of selected combinations of inverting andnoninverting outputs, symmetrical (active-low output-enable) inputs, and complementary OEand inputs.

The ´BCT244 is organized as two 4-bit buffers/line driverswith separate output-enable () inputs. When islow, the device passes data from the A inputs to the Y outputs. When is high, theoutputs are in the high-impedance state.

The SN54BCT244 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74BCT244 is characterized for operation from 0°C to 70°C.

Title: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: OCTAL BUFFER/DRIVER
Orderable Devices: SNJ54BCT244FK, SNJ54BCT244J, SNJ54BCT244W, SN74BCT244DBLE, SN74BCT244DW, SN74BCT244DWR, SN74BCT244N

View the complete PDF datasheet: scbs006e.pdf (69 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54BCT244, SN74BCT244

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