SN74BCT2245DWR ,Octal Bus Transceivers With Series Damping Resistorsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74BCT2245N , OCTAL TRANSCEIVER AND LINE/MOS DRIVER WITH 3-STATE OUTPUTS
SN74BCT2245NSR ,Octal Bus Transceivers With Series Damping Resistors/sc/package.FUNCTION TABLEINPUTSOPERA OPERATION TIONOE DIRL L B data to A busL H A data to B busH X ..
SN74BCT2245NSR ,Octal Bus Transceivers With Series Damping Resistorsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SN74BCT240 ,Octal Buffers And Line Drivers SN54BCT240, SN74BCT240 OCTAL BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS004F – OCTOBER 1987 – REVISED ..
SN74BCT240DW ,Octal Buffers And Line Driversmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH162374DL ,3.3-V ABT 16-Bit Edge-Triggered D-Type Flip-Flops With 3-State OutputsFEATURESSN54LVTH162374 . . . WD PACKAGE• Members of the Texas Instruments Widebus™SN74LVTH162374 . ..
SN74LVTH162374DLR ,3.3-V ABT 16-Bit Edge-Triggered D-Type Flip-Flops With 3-State OutputsSCBS262M–JULY 1993–REVISED NOVEMBER 2006GQL OR ZQL PACKAGE(1)TERMINAL ASSIGNMENTS(TOP VIEW)(56-Ball ..
SN74LVTH16240 ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsMaximum Ratingsover operating free-air temperature range (unless otherwise noted)MIN MAX UNITV Supp ..
SN74LVTH16240DL ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsLOGIC DIAGRAM (POSITIVE LOGIC)1 251OE 3OE47 2 36 131A1 1Y1 3A1 3Y146 3 35 141A2 1Y2 3A2 3Y244 5 33 ..
SN74LVTH16240DLR ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsSCBS684D–MARCH 1997–REVISED DECEMBER 2006DESCRIPTION/ORDERING INFORMATION (CONTINUED)The devices ca ..
SN74LVTH16241DGGR ,3.3-V ABT 16-Bit Buffers/Drivers With 3-State OutputsFEATURESSN54LVTH16241 . . . WD PACKAGE• Members of the Texas Instruments Widebus™SN74LVTH16241 . . ..
SN74BCT2245DW-SN74BCT2245DWR-SN74BCT2245NSR
Octal Bus Transceivers With Series Damping Resistors
Are Required ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
− 1000-V Charged-Device Model (C101)
description/ordering informationThe SN74BCT2245 octal transceiver and line/
MOS driver is designed for asynchronous
communication between data buses.
The device allows data transmission 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 disable the devices so that
both buses are effectively isolated.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The B-port outputs, which are designed to source or sink up to 12 mA, include 33-Ω series resistors to reduce
overshoot and undershoot.
ORDERING INFORMATION Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
FUNCTION TABLEGND
Please 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.
