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A20299S - SN74ALS540DWR SMD Octal Buffers/Drivers (TI)
These octal buffers and line drivers are designed to have the performance of the popular SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The SN74ALS540DWR provides inverted data.
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
These octal buffers and line drivers are designed to have the performance of the popular SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The SN74ALS540DWR provides inverted data.
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
$0.31
Original: $0.89
-65%A20299S - SN74ALS540DWR SMD Octal Buffers/Drivers (TI)—
$0.89
$0.31Description
These octal buffers and line drivers are designed to have the performance of the popular SN74ALS240A series and, at the same time, offer a pinout with inputs and outputs on opposite sides of the package. This arrangement greatly facilitates printed circuit board layout. The 3-state control gate is a 2-input NOR gate such that, if either output-enable (OE1\ or OE2\) input is high, all eight outputs are in the high-impedance state. The SN74ALS540DWR provides inverted data.
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
Features:
3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
PNP Inputs Reduce DC Loading
Data Flowthrough Pinout (All Inputs on Opposite Side From Outputs)
Datasheet Available:Texas Instruments SN74ALS540DWR
SOIC 20 package. Manufactured by Texas Instruments.
A20299S
