74LVTH244 Datasheet | Fairchild Semiconductor

Features - Input and output interface capability to systems at 5V VCC - Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH244), also available without bushold feature (74LVT244) - Live insertion/extraction permitted - Power Up/Down high impedance provides glitch-free bus loading - Outputs source/sink - 32m A/+64m A - Functionally patible with the 74 series 244 - Latch-up performance exceeds 500m A - ESD performance: - Human-body model > 2000V - Machine model > 200V - Charged-device model > 1000V General Description The LVT244 and LVTH244 are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provide improved PC board density. The LVTH244 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 LVT244 and LVTH244 are fabricated with an advanced Bi CMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation. Ordering Information Order Number 74LVT244WM 74LVT244SJ 74LVT244MSA 74LVT244MTC 74LVTH244WM 74LVTH244SJ 74LVTH244MSA 74LVTH244MTC Package Number M20B M20D MSA20 MTC20 M20B M20D MSA20 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 Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 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 Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm...