36-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTSThe ABTH32245 are 36-bit (quad 9-bit) noninverting 3-state transceivers designed for synchronous two-way
Communication between data buses. The control-function implementation minimizes external Timing
requirements.
These devices CAN be used as four 9-bit transceivers, two18-bit transceivers, or one 36-bit transceiver. They
allow 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) inputs. The output-enable (OE) inputs CAN be used to disable the device so that
the buses are effectively isolated.
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 capability of the driver.
Active bus-hold circuitry holds unused or floating data inputs at a valid Logic level. By Texas Instruments
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SN54ABTH32245 Pb-Free | SN54ABTH32245 Cross Reference | SN54ABTH32245 Schematic | SN54ABTH32245 Distributor |
SN54ABTH32245 Application Notes | SN54ABTH32245 RoHS | SN54ABTH32245 Circuits | SN54ABTH32245 footprint |