32-Bit Bus Transceiver With 3-State Outputs

This 32-bit noninverting Bus Transceiver is operational at 0.8-V to 2.7-V VCC, but is designed specifically for 1.65-V to 1.95-V VCC operation.
The SN74AUC32245 is designed for asynchronous Communication between data buses. The control-function implementation minimizes external Timing requirements.
This device CAN be used as four 8-bit transceivers, two 16-bit transceivers, or one 32-bit transceiver. It 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 be used to disable the device so that the 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.
This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74AUC32245GKER Texas Instruments AUC SERIES, QUAD 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA96, PLASTIC, LFBGA-96
SN74AUC32245ZKER Texas Instruments 32-Bit Bus Transceiver With 3-State Outputs 96-LFBGA -40 to 85
SN74AUC32245 's PackagesSN74AUC32245 's pdf datasheet
SN74AUC32245GKER LFBGA
SN74AUC32245ZKER LFBGA




SN74AUC32245 Pinout will be updated soon..., now you can download the pdf datasheet to check the pinouts !
SN74AUC32245 circuits will be updated soon..., now you can download the pdf datasheet to check the circuits!

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