SN74ABT16240 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS

SPICE I/O MODEL

SCBS346 - MAY 1994

features

Member of the Texas Instruments Widebus^TM Family
State-of-the-Art EPIC-IIB^TM BiCMOS Design Significantly Reduces Power Dissipation
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)
Packaged in Plastic 300-mil Shrink Small-Outline (SSOP) Packages

Widebus and EPIC-IIB are trademarks of Texas Instruments

description

The SN74ABT16240 is a 16-bit buffer and line driver designedspecifically to improve both the performance and density of 3-statememory address drivers, clock drivers, and bus-oriented receivers andtransmitters. The device can be used as four 4-bit buffers, two 8-bitbuffers, or one 16-bit buffer. This device provides inverting outputsand 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 SN74ABT16240 is available in TI's shrink small-outline package(DL), which provides twice the I/O pin count and functionality ofstandard small-outline packages in the same printed-circuit-boardarea.

The SN74ABT16240 is characterized for operation from -40°C to85°C.

Title: 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: 16-BIT BUFFER/DRIVER
Orderable Devices: SN74ABT16240DGGR, SN74ABT16240DL, SN74ABT16240DLR

View the complete PDF datasheet: scbs346.pdf (66 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN74ABT16240

Go to the Engineering Design Center to locate information on other TI Semiconductor devices.