SN74F240N
TI(德州仪器)
主动器件
八路缓冲器/驱动器，具有三态输出 OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
The is an octal Buffer/Line Driver 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, this device provides the choice of selected combinations of inverting and non-inverting outputs, symmetrical inputs and complementary OE and inputs. It is organized as two 4-bit buffers/line drivers with separate output enable 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 characterized for operation from 0 to 70°C.
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- 3-state Outputs drive bus lines or buffer memory address registers
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- Green product and no Sb/Br
