Buffer/Line Driver 8-CH Non-Inverting 3-ST CMOS 24-Pin SOIC T/R

The 74AC11244 is an octal buffer or line driver designed specifically to improve both the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. The device can be used as two 4-bit buffers or one 8-bit buffer, with active-low output-enable (OE) inputs. When OE is low, the device passes noninverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The 74AC11244 is characterized for operation from -40°C to 85°C.

EPIC^TM (Enhanced-Performance Implanted CMOS ) 1-um Process

3-State Outputs Drive Bus Lines or Buffer Memory Address Registers

Flow-Through Architecture Optimizes PCB Layout

Center-Pin V_CC and GND Pin Configurations Minimize High-Speed Switching Noise

500-mA Typical Latch-Up Immunity at 125°C

Package Options Include Plastic Small-Outline (DW), Shrink Small-Outline (DB), and Thin Shrink Small-Outline (PW) Packages, and Standard Plastic DIPs (NT)