SN54ABT2241, SN74ABT2241 OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS

SCBS233B - JANUARY 1991 - REVISED JANUARY 1997

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features

Output Ports Have Equivalent 25- Series Resistors, So No External Resistors Are Required
State-of-the-Art EPIC-IIB^TM BiCMOS Design Significantly Reduces Power Dissipation
Typical V_OLP (Output Ground Bounce) < 1 V at V_CC = 5 V, T_A = 25°C
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), and Plastic (N) and Ceramic (J) DIPs

EPIC-IIB is a trademark of Texas Instruments Incorporated.

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.Together with the SN54ABT2240, SN74ABT2240A and 'ABT2244A, thesedevices provide the choice of selected combinations of inverting andnoninverting outputs, symmetrical active-low output-enable () inputs, and complementary OE and inputs. Thesedevices feature high fan-out and improved fan-in.

The outputs, which are designed to sink up to 12 mA, includeequivalent 25- seriesresistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power up or power down, should be tiedto V_CC through a pullup resistor; the minimum value of theresistor is determined by the current-sinking capability of thedriver. OE should be tied to GND through a pulldown resistor; theminimum value of the resistor is determined by the current-sourcingcapability of the driver.

The SN54ABT2241 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74ABT2241 is characterized for operation from -40°C to85°C.

Title: OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS
Product Family: NON INVERTERS
Device Functionality: OCTAL BUFFER/DRIVER
Orderable Devices: SN74ABT2241DBLE, SN74ABT2241DW, SN74ABT2241DWR, SN74ABT2241N, SN74ABT2241PWLE

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View more information about generic part numbers:SN74ABT2241

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