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74LVT2244

Fairchild Semiconductor
Part Number 74LVT2244
Manufacturer Fairchild Semiconductor
Description Low Voltage Octal Buffer/Line Driver
Published Mar 22, 2005
Detailed Description 74LVT2244, 74LVTH2244 — Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Output...
Datasheet PDF File 74LVT2244 PDF File

74LVT2244
74LVT2244

Overview
74LVT2244, 74LVTH2244 — Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs February 2008 74LVT2244, 74LVTH2244 Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs and 25Ω Series Resistors in the Outputs Features ■ Input and output interface capability to systems at 5V VCC ■ Equivalent 25Ω-Series resistors on outputs ■ Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH2244), also available without bushold feature (74LVT2244) ■ Live insertion/extraction permitted ■ Power Up/Down high impedance provides glitch-free bus loading ■ Outputs source/sink –12mA/+12mA ■ Latch-up performance exceeds 500mA ■ ESD performance: – Human-body model > 2000V – Machine model > 200V – Charged-device model > 1000V General Description The LVT2244 and LVTH2244 are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provides improved PC board density.
The equivalent 25Ω-Series resistors helps reduce output overshoot and undershoot.
The LVTH2244 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.
These octal buffers and line drivers are designed for lowvoltage (3.
3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment.
The LVT2244 and LVTH2244 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
Ordering Information Order Number 74LVT2244WM 74LVT2244SJ 74LVT2244MTC 74LVTH2244WM 74LVTH2244SJ 74LVTH2244MTC Package Number M20B M20D MTC20 M20B M20D MTC20 Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.
300" Wide 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.
3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.
4mm Wide 20-Lead Small Outline Integrated Circuit ...


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