3.3-V ABT Octal Bus Transceivers With 3-State Outputs

This octal Bus Transceiver is 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.
The SN74LVT245B is designed for asynchronous Communication between data buses. The device 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 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
SN74LVT245BDBLE Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVT245BPWRG4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85
SN74LVT245BDBRE4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVT245BNSRE4 Texas Instruments LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20
SN74LVT245BRGYRG4 Texas Instruments LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PQCC20, GREEN, PLASTIC, MO-241BC, QFN-20
SN74LVT245BDBRG4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SSOP -40 to 85
SN74LVT245BNSRG4 Texas Instruments LVT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20
SN74LVT245BDWRE4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
SN74LVT245BPWR Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-TSSOP -40 to 85
SN74LVT245BDWG4 Texas Instruments 3.3-V ABT Octal Bus Transceivers With 3-State Outputs 20-SOIC -40 to 85
SN74LVT245B 's PackagesSN74LVT245B 's pdf datasheet
SN74LVT245BDBLE SSOP
SN74LVT245BDBR SSOP
SN74LVT245BDBRE4 SSOP
SN74LVT245BDBRG4 SSOP
SN74LVT245BDW SOIC
SN74LVT245BDWE4 SOIC
SN74LVT245BDWG4 SOIC
SN74LVT245BDWR SOIC
SN74LVT245BDWRE4 SOIC
SN74LVT245BDWRG4 SOIC
SN74LVT245BGQNR BGA
SN74LVT245BNSR SO
SN74LVT245BNSRE4 SO
SN74LVT245BNSRG4 SO
SN74LVT245BPW TSSOP
SN74LVT245BPWE4 TSSOP
SN74LVT245BPWG4 TSSOP
SN74LVT245BPWLE TSSOP
SN74LVT245BPWR TSSOP
SN74LVT245BPWRE4 TSSOP
SN74LVT245BPWRG4 TSSOP
SN74LVT245BRGYR QFN
SN74LVT245BRGYRG4 QFN
SN74LVT245BZQNR BGA




SN74LVT245B Pinout, Pinouts
SN74LVT245B pinout,Pin out
This is one package pinout of SN74LVT245B,If you need more pinouts please download SN74LVT245B's pdf datasheet.

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SN74LVT245B Application Notes SN74LVT245B RoHS SN74LVT245B Circuits SN74LVT245B footprint
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