SN54BCT240, SN74BCT240 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCBS004E - OCTOBER 1987 - REVISED APRIL 1994

features

State-of-the-Art BiCMOS Design Significantly Reduces I_CCZ
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 ´BCT241 and ´BCT244, these devicesprovide the choice of selected combinations of inverting andnoninverting outputs, symmetrical (active-low output-enable) inputs, and complementary OEand inputs. Thesedevices feature high fan-out and improved fan-in.

The ´BCT240 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 SN54BCT240 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74BCT240 is characterized for operation from 0°C to 70°C.

Title: OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: BUFFER/DRIVER
Orderable Devices: SNJ54BCT240FK, SNJ54BCT240J, SNJ54BCT240W, SN74BCT240DBLE, SN74BCT240DW, SN74BCT240DWR, SN74BCT240N

View the complete PDF datasheet: scbs004e.pdf (69 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54BCT240, SN74BCT240

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