Octal Buffer/Driver With Series Damping ResistorsThese octal Buffers and Line Drivers are designed specifically to improve both the performance and density of 3-state memory address drivers, Clock Drivers and bus-oriented receivers and transmitters. Together with the SN74BCT2241 and the ?BCT2244 devices, these devices provide the choice of selected combinations of inverting and noninverting outputs, symmetrical active-low output-enable (OE) inputs, and complementary OE and (OE) inputs. These devices feature high fan-out and improved fan-in.
The ?BCT2240 devices are organized as two 4-bit 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. 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. The outputs, which are designed to source or sink up to 12 mA, include 33- series resistors to reduce overshoot By Texas Instruments |
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| Part | Manufacturer | Description | Datasheet | Samples | |
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| SN74BCT2240DBRG4 | Texas Instruments | BCT/FBT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SSOP-20 |
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| SN74BCT2240DWRG4 | Texas Instruments | BCT/FBT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 |
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| SN74BCT2240NSRG4 | Texas Instruments | BCT/FBT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20 |
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| SN74BCT2240DWG4 | Texas Instruments | BCT/FBT SERIES, DUAL 4-BIT DRIVER, INVERTED OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20 |
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| SN74BCT2240 Pb-Free | SN74BCT2240 Cross Reference | SN74BCT2240 Schematic | SN74BCT2240 Distributor |
| SN74BCT2240 Application Notes | SN74BCT2240 RoHS | SN74BCT2240 Circuits | SN74BCT2240 footprint |
