Octal Bus Transceivers With 3-State Outputs

These octal Bus Transceivers SN74ABT245B are designed for asynchronous Communication between data buses. The devices 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 device so 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 hot-insertion applications using Ioff and power-up 3-state. The Ioff 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
SN74ABT245BDBLE Rochester Electronics LLC Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, PLASTIC, SSOP-20
SN74ABT245BPWLE Rochester Electronics LLC Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, PLASTIC, TSSOP-20
SN74ABT245BGQNR Rochester Electronics LLC Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PBGA20, PLASTIC, VFBGA-20
SN74ABT245BZQNR Rochester Electronics LLC Bus Transceiver, ABT Series, 1-Func, 8-Bit, True Output, BICMOS, PBGA20, GREEN, PLASTIC, VFBGA-20
SN74ABT245BDWRG4 Rochester Electronics LLC Transceiver
SN74ABT245BRGYRG4 Rochester Electronics LLC Transceiver
SN74ABT245BNSR Rochester Electronics LLC Transceiver
SN74ABT245BDBRG4 Rochester Electronics LLC Transceiver
SN74ABT245BPWG4 Rochester Electronics LLC Transceiver
SN74ABT245BNSRE4 Rochester Electronics LLC Transceiver
SN74ABT245B 's PackagesSN74ABT245B 's pdf datasheet
SN74ABT245BDBLE SSOP
SN74ABT245BDBR SSOP
SN74ABT245BDBRG4 SSOP
SN74ABT245BDGVR TVSOP
SN74ABT245BDGVRE4 TVSOP
SN74ABT245BDGVRG4 TVSOP
SN74ABT245BDW SOIC
SN74ABT245BDWG4 SOIC
SN74ABT245BDWR SOIC
SN74ABT245BDWRG4 SOIC
SN74ABT245BGQNR BGA
SN74ABT245BN PDIP
SN74ABT245BNE4 PDIP
SN74ABT245BNSR SO
SN74ABT245BNSRE4 SO
SN74ABT245BNSRG4 SO
SN74ABT245BPW TSSOP
SN74ABT245BPWE4 TSSOP
SN74ABT245BPWG4 TSSOP
SN74ABT245BPWLE TSSOP
SN74ABT245BPWR TSSOP
SN74ABT245BPWRE4 TSSOP
SN74ABT245BPWRG4 TSSOP
SN74ABT245BRGYR QFN
SN74ABT245BRGYRG4 QFN
SN74ABT245BZQNR BGA




SN74ABT245B Pinout, Pinouts
SN74ABT245B pinout,Pin out
This is one package pinout of SN74ABT245B,If you need more pinouts please download SN74ABT245B's pdf datasheet.

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SN74ABT245B Application Notes SN74ABT245B RoHS SN74ABT245B Circuits SN74ABT245B footprint
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