SN54ABT16240, SN74ABT16240A 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCBS095F - DECEMBER 1991 - REVISED JANUARY 1997

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features

Members of the Texas Instruments Widebus^TM Family
State-of-the-Art EPIC-IIB^TM BiCMOS Design Significantly Reduces Power Dissipation
ESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)
Latch-Up Performance Exceeds 500 mA Per JEDEC Standard JESD-17
Typical V_OLP (Output Ground Bounce) < 1 V at V_CC = 5 V, T_A = 25°C
Distributed V_CC and GND Pin Configuration Minimizes High-Speed Switching Noise
Flow-Through Architecture Optimizes PCB Layout
High-Drive Outputs (-32-mA I_OH, 64-mA I_OL)
Package Options Include Plastic 300-mil Shrink Small-Outline (DL), Thin Shrink Small-Outline (DGG), and Thin Very Small-Outline (DGV) Packages and 380-mil Fine-Pitch Ceramic Flat (WD) Package Using 25-mil Center-to-Center Spacings

Widebus and EPIC-IIB are trademarks of Texas Instruments

description

The SN54ABT16240 and SN74ABT16240A are 16-bit buffers and linedrivers designed specifically to improve both the performance anddensity of 3-state memory address drivers, clock drivers, andbus-oriented receivers and transmitters.

These devices can be used as four 4-bit buffers, two 8-bitbuffers, or one 16-bit buffer. These devices provide invertingoutputs and symmetrical active-low output-enable () inputs.

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.

The SN54ABT16240 is characterized for operation over the fullmilitary temperature range of -55°C to 125°C. TheSN74ABT16240A is characterized for operation from -40°C to85°C.

Title: 16-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: 16-BIT BUFFER/DRIVER
Orderable Devices: SNJ54ABT16240WD, SN74ABT16240ADGGR, SN74ABT16240ADGVR, SN74ABT16240ADL, SN74ABT16240ADLR

View the complete PDF datasheet: scbs095f.pdf (102 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54ABT16240, SN74ABT16240A

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