Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 20-Pin SOP T/R

These octal buffers/line drivers are designed for 2.7-V to 5.5-V VCC operation.The "LV244 are designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.The "LV244 are organized as two 4-bit line drivers with separate output-enable (OE) inputs. When OEis low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.The SN74LV244 is available in TI"s shrink small-outline package (DB), which provides the same I/O pin count and functionality of standard small-outline packages in less than half the printed-circuit-board area.The SN54LV244 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74LV244 is characterized for operation from -40°C to 85°C.

EPIC^TM (Enhanced-Performance Implanted CMOS) 2-µ Process

Typical V_OLP (Output Ground Bounce) < 0.8 V atV_CC, T_A = 25°C

Typical V_OHV (Output V_OH Undershoot)> 2 V at V_CC, T_A = 25°C

ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015;Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)

Latch-Up Performance Exceeds 250 mA Per JEDEC Standard JESD-17

Package Options Include Plastic Small-Outline (DW), ShrinkSmall-Outline (DB), Thin Shrink Small-Outline (PW), Ceramic Flat(W) Packages, Chip Carriers (FK), and (J) 300-mil DIPs