74LVTH2240 ,Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the OutputsFeaturesThe LVT2240 and LVTH2240 are inverting octal buffers
74LVTH2240
Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25-Ohm Series Resistors in the Outputs
74LVT2240 • 74LVTH2240 Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs July 1999 Revised November 2000 74LVT2240 74LVTH2240 Low Voltage Inverting Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs General Description Features The LVT2240 and LVTH2240 are inverting octal buffersInput and output interface capability to systems at and line drivers designed to be employed as memory 5V V CC address drivers, clock drivers and bus oriented transmitters Equivalent 25Ω Series resistors on outputs or receivers which provides improved PC board density. Bushold data inputs eliminate the need for external The equivalent 25Ω Series resistors helps reduce output pull-up resistors to hold unused inputs (74LVTH2240), overshoot and undershoot. also available without bushold feature (74LVT2240). The LVTH2240 data inputs include bushold, eliminating the Live insertion/extraction permitted need for external pull-up resistors to hold unused inputs. Power Up/Down high impedance provides glitch-free These inverting octal buffers and line drivers are designed bus loading for low-voltage (3.3V) V applications, but with the capa- CC Outputs source/sink −12 mA/+12 mA bility to provide a TTL interface to a 5V environment. The Latch-up performance exceeds 500 mA LVT2240 and LVTH2240 are fabricated with an advanced BiCMOS technology to achieve high speed operation simi-ESD performance: lar to 5V ABT while maintaining low power dissipation. Human-body model > 2000V Machine model > 200V Charged-device model > 1000V Ordering Code: Order Number Package Number Package Description 74LVT2240WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 74LVT2240SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LVT2240MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 74LVTH2240WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 74LVTH2240SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LVTH2240MTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. © 2000 DS500212
