Part # 74LVT244 datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74LVT244, 74LVTH244 Low Voltage Octal Buffer Line Driver with 3-STATE Outputs

Part Details:

74L VT244, January 2008 74L VTH244 -- Lo 74LVT244, 74LVTH244Low Voltage Octal Buffer/Line Driver with 3-STATE Outputs Features General Description Input and output interface capability to systems at The LVT244 and LVTH244 are octal buffers and line w 5V VCC drivers designed to be employed as memory address V Bushold data inputs eliminate the need for external drivers, clock drivers and bus oriented transmitters or olta pull-up resistors to hold unused inputs (74LVTH244), receivers which provide improved PC board density. also available without bushold feature (74LVT244) g The LVTH244 data inputs include bushold, eliminating e Live insertion/extraction permitted the need for external pull-up resistors to hold unused Octal Buff Power Up/Down high impedance provides glitch-free inputs. bus loading These octal buffers and line drivers are designed for low- Outputs source/sink ­32mA/+64mA voltage (3.3V) VCC applications, but with the capability to Functionally compatible with the 74 series 244 provide a TTL interface to a 5V environment. The LVT244 Latch-up performance exceeds 500mA and LVTH244 are fabricated with an advanced BiCMOS er/Line Driver with 3-ST ESD performance: technology to achieve high speed operation similar to 5VABT while maintaining low power dissipation. ­ Human-body model > 2000V­ Machine model > 200V­ Charged-device model > 1000V Ordering Information Package Order Number Number Package Description A 74LVT244WM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide TE Outputs 74LVT244SJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74LVT244MSA

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74LVT244.pdf Datasheet