SN74BCT240 Datasheet | Texas Instruments

ption/ordering information These 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 ’BCT241 and ’BCT244 devices, these devices provide the choice of selected binations of inverting and noninverting outputs, symmetrical OE (active-low output-enable) inputs, and plementary OE and OE inputs. These devices feature high fan-out and improved fan-in. 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. ORDERING INFORMATION PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING PDIP - N Tube SN74BCT240N SN74BCT240N 0°C to 70°C SOIC - DW Tube Tape and reel SN74BCT240DW SN74BCT240DWR BCT240 - NS Tape and reel SN74BCT240NSR BCT240 SSOP - DB Tape and reel SN74BCT240DBR BT240 CDIP - J Tube SNJ54BCT240J SNJ54BCT240J - 55°C to 125°C CFP - W Tube SNJ54BCT240W SNJ54BCT240W LCCC -...