SN74ABT2245DWR ,Octal Transceivers And Line/MOS Drivers With 3-State Outputs SN54ABT2245, SN74ABT2245 OCTAL TRANSCEIVERS AND LINE/MOS DRIVERSWITH 3-STATE OUTPUTSSCBS234D – SE ..
SN74ABT2245PW ,Octal Transceivers And Line/MOS Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74ABT240A ,Octal Buffers/Drivers With 3-State Outputs SN54ABT240, SN74ABT240A OCTAL BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS098I – JANUARY 1991 – REVISED ..
SN74ABT240ADBLE ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74ABT240ADBRG4 ,Octal Buffers/Drivers With 3-State Outputs 20-SSOP -40 to 85 SN54ABT240, SN74ABT240A OCTAL BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS098I – JANUARY 1991 – REVISED ..
SN74ABT240ADW ,Octal Buffers/Drivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LS126A ,Quadruple Bus Buffers With 3-State Outputslogic diagram (each gate)’125, ’LS125AGAY’126, ’LS126AGAYY = A2POST OFFICE BOX 655303 • DALLAS, TEX ..
SN74LS126AD ,Quad 3-state buffer/sc/package.
SN74LS126ADR ,Quadruple Bus Buffers With 3-State OutputsSN54125, SN54126, SN54LS125A, SN54LS126A, SN74125, SN74126, SN74LS125A, SN74LS126AThe SN54125, SN54 ..
SN74LS126ADR2 ,Quad 3-State Buffers
SN74LS126AM ,Quad 3-State Buffers
SN74LS126AM ,Quad 3-State Buffers
SN74ABT2245DW-SN74ABT2245DWR-SN74ABT2245PW
Octal Transceivers And Line/MOS Drivers With 3-State Outputs
Latch-Up Performance Exceeds 500 mA PerJEDEC Standard JESD-17 ESD Protection Exceeds 2000 V Per
MIL-STD-833, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0) Typical VOLP (Output Ground Bounce) < 1 V
at VCC = 5 V, TA = 25°C High-Impedance State During Power Up
and Power Down Package Options Include Plastic
Small-Outline (DW), Shrink Small-Outline
(DB), and Thin Shrink Small-Outline (PW)
Packages, Ceramic Chip Carriers (FK),
Plastic (N) and Ceramic (J) DIPs, and
Ceramic Flat (W) Package
descriptionThese octal transceivers and line drivers are
designed for asynchronous communication
between data buses. The devices transmit data
from the A bus to the B bus or from the B bus to
the A bus, depending on the logic level at the
direction-control (DIR) input. The output-enable
(OE) input can be used to disable the device so
the buses are effectively isolated.
The B-port outputs, which are designed to sink up to 12 mA, include equivalent 25-W series resistors to reduce
overshoot and undershoot.
When VCC 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 VCC through a pullup resistor;
the minimum value of the resistor is determined by the current-sinking/current-sourcing capability of the driver.
The SN54ABT2245 is characterized for operation over the full military temperature range of –55°C to 125°C.
The SN74ABT2245 is characterized for operation from –40°C to 85°C.
FUNCTION TABLEPlease be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.A1DIRB6
GND
SN54ABT2245... FK PACKAGE
(TOP VIEW)GND
