SN54ABT827, SN74ABT827 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

SCBS159D - JANUARY 1991 - REVISED MAY 1997

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of TexasInstruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

features

State-of-the-Art EPIC-IIB^TM BiCMOS Design Significantly Reduces Power Dissipation
Flow-Through Architecture Optimizes PCB Layout
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
High-Impedance State During Power Up and Power Down
High-Drive Outputs (-32-mA I_OH, 64-mA I_OL)
Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, Ceramic Chip Carriers (FK), and Plastic (NT) and Ceramic (JT) DIPs
EPIC-IIB is a trademark of Texas Instruments Incorporated.

description

These 10-bit buffers or bus drivers provide a high-performance bus interface for wide data paths or buses carrying parity.

The 3-state control gate is a 2-input AND gate with active-low inputs so that if either output-enable (OE1\ or OE2\) input is high, all ten outputs are in the high-impedance state. The 'ABT827 provide true data at the outputs.

When V_CC is between 0 and 2.1 V, the device is in the high-impedance state during power up or power down. However, to ensure the high-impedance state above 2.1 V, OE\ should be tied to V_CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The SN54ABT827 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ABT827 is characterized for operation from -40°C to 85°C.

Title: 10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
Product Family: INVERTERS
Device Functionality: 10-BIT BUFFER/DRIVER
Orderable Devices: SNJ54ABT827FK, SNJ54ABT827JT, SNJ54ABT827W, SN74ABT827DBLE, SN74ABT827DW, SN74ABT827DWR, SN74ABT827NT, SN74ABT827PWLE

View the complete PDF datasheet: scbs159d.pdf (90 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54ABT827, SN74ABT827

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