Octal Buffer/Driver With 3-State Outputs

This octal Buffer driver is designed for 1.65-V to 3.6-V VCC operation.
The SN74LVC240A is designed specifically to improve the performance and density of 3-state memory address drivers, Clock Drivers and bus-oriented receivers and transmitters.
This device is organized as two 4-bit Buffers drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.
Inputs CAN be driven from either 3.3-V or 5-V devices. This feature allows the use of this device as a translator in a mixed 3.3-V/5-V system environment.
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
SN74LVC240ADWR Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 125
SN74LVC240APWR Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC240ADBR Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-SSOP -40 to 125
SN74LVC240APWRE4 Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC240ADWG4 Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85
SN74LVC240ADWRG4 Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-SOIC -40 to 85
SN74LVC240APWRG4 Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC240ANSR Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-SO -40 to 125
SN74LVC240APWT Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC240APW Texas Instruments Octal Buffer/Driver With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC240A 's PackagesSN74LVC240A 's pdf datasheet
SN74LVC240ADBLE SSOP
SN74LVC240ADBR SSOP
SN74LVC240ADBRE4 SSOP
SN74LVC240ADBRG4 SSOP
SN74LVC240ADGVR TVSOP
SN74LVC240ADGVRE4 TVSOP
SN74LVC240ADGVRG4 TVSOP
SN74LVC240ADW SOIC
SN74LVC240ADWE4 SOIC
SN74LVC240ADWG4 SOIC
SN74LVC240ADWR SOIC
SN74LVC240ADWRE4 SOIC
SN74LVC240ADWRG4 SOIC
SN74LVC240ANSR SO
SN74LVC240ANSRE4 SO
SN74LVC240ANSRG4 SO
SN74LVC240APW TSSOP
SN74LVC240APWE4 TSSOP
SN74LVC240APWG4 TSSOP
SN74LVC240APWLE TSSOP
SN74LVC240APWR TSSOP
SN74LVC240APWRE4 TSSOP
SN74LVC240APWRG4 TSSOP
SN74LVC240APWT TSSOP
SN74LVC240APWTE4 TSSOP
SN74LVC240APWTG4 TSSOP




SN74LVC240A Pinout, Pinouts
SN74LVC240A pinout,Pin out
This is one package pinout of SN74LVC240A,If you need more pinouts please download SN74LVC240A's pdf datasheet.

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SN74LVC240A Application Notes SN74LVC240A RoHS SN74LVC240A Circuits SN74LVC240A footprint
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