OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTSThese octal Buffers and Line Drivers SN54F240 SN74F240 are designed
specifically to improve both the performance and
density of 3-state memory address drivers, Clock
drivers, and bus-oriented receivers and
transmitters. Taken together with the F241 and
F244, these devices provide the choice of
selected combinations of inverting and
noninverting outputs, symmetrical OE (active-low
output-enable) inputs, and complementary OE
and OE inputs.
The F240 is organized as two 4-bit Buffers line
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.
The SN74F240 is available in TIs shrink
small-outline package (DB), which provides the
same I/O pin count and functionality of standard
small-outline packages in less than half the
printed-circuit-board area.
The SN54F240 is characterized for operation over
the full military temperature range of 55C to
125C. The SN74F240 is characterized for
operation from 0C to 70C. By Texas Instruments
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Part | Manufacturer | Description | Datasheet | Samples | |
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SN54F240J | Texas Instruments | Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125 |
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SN54F240 Pb-Free | SN54F240 Cross Reference | SN54F240 Schematic | SN54F240 Distributor |
SN54F240 Application Notes | SN54F240 RoHS | SN54F240 Circuits | SN54F240 footprint |