3.3-V ABT OCTAL BUS TRANSCEIVER

This octal Bus Transceiver is designed specifically for low-voltage (3.3-V) V CC operation, but with the capability to provide a TTL Interface to a 5-V system environment. This device is designed for asynchronous Communication between data buses. It transmits 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. To ensure the high-impedance state during power up or power down, 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. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid Logic level. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. This device is fully specified for hot-insertion applications using I off and power-up 3-state. The I off circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict. By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74LVTH245ADBR Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVTH245ADBRG4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVTH245ANSRG4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85
SN74LVTH245ADBLE Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVTH245ANSR Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85
SN74LVTH245ARGYR Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-VQFN -40 to 85
SN74LVTH245ADW Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
SN74LVTH245APW Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85
SN74LVTH245AIPWREP Texas Instruments Enhanced Product 3.3-V Abt Octal Bus Transceiver With 3-State Outputs 20-TSSOP -40 to 85
SN74LVTH245APWE4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85
SN74LVTH245A-EP 's PackagesSN74LVTH245A-EP 's pdf datasheet
SN74LVTH245AIPWREP
SN74LVTH245AMDBREP
LH245AMEP




SN74LVTH245A-EP Pinout, Pinouts
SN74LVTH245A-EP pinout,Pin out
This is one package pinout of SN74LVTH245A-EP,If you need more pinouts please download SN74LVTH245A-EP's pdf datasheet.

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