SN74LVTH2245DW ,3.3-V ABT Octal Bus Transceivers With 3-State Outputs SCBS707E − SEPTEMBER 19 ..
SN74LVTH2245PWR ,3.3-V ABT Octal Bus Transceivers With 3-State Outputsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
SN74LVTH240 ,3.3-V ABT Octal Buffers/Drivers With 3-State Outputslogic diagram (positive logic)1 191OE 2OE218 11 91A1 1Y1 2A1 2Y1416 13 71A2 1Y2 2A2 2Y2614 15 51Y3 ..
SN74LVTH240DBR ,3.3-V ABT Octal Buffers/Drivers With 3-State Outputslogic diagram (positive logic)1 191OE 2OE218 11 91A1 1Y1 2A1 2Y1416 13 71A2 1Y2 2A2 2Y2614 15 51Y3 ..
SN74LVTH240DW ,3.3-V ABT Octal Buffers/Drivers With 3-State Outputs/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
SN74LVTH240DWR ,3.3-V ABT Octal Buffers/Drivers With 3-State OutputsSN54LVTH240, SN74LVTH2403.3-V ABT OCTAL BUFFERS/DRIVERSWITH 3-STATE OUTPUTSSCBS679K − DECEMBER 1996 ..
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SN74LVTH2245DW-SN74LVTH2245PWR
3.3-V ABT Octal Bus Transceivers With 3-State Outputs
<0.8 V at VCC = 3.3 V, TA = 25°C B-Port Outputs Have Equivalent 22-Ω
Series Resistors, So No External Resistors
Are RequiredIoff and Power-Up 3-State Support Hot
Insertion Bus Hold on Data Inputs Eliminates the
Need for External Pullup/Pulldown
Resistors Latch-Up Performance Exceeds 500 mA Per
JESD 17 ESD Protection Exceeds JESD 22
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
description/ordering informationThese octal bus transceivers are designed
specifically for low-voltage (3.3-V) VCC operation,
but with the capability to provide a TTL interface
to a 5-V system environment.
These devices are designed for asynchronous
communication between data buses. They
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 devices so the buses are effectively isolated.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.
