Texas Instruments 20-SOIC SN74HC244DWRE4

The SN74HC244DWRE4 is a Texas Instruments-manufactured octal buffer/line driver IC from the 74HC series. It features eight non-inverting buffers with three-state outputs, organized as two independent 4-bit sections. Each section has an output enable (OE) input; when OE is low, data from the A inputs are driven to corresponding Y outputs. When OE is high, the outputs enter a high-impedance state, suitable for bus-oriented applications. The device operates at high speeds and has been designed for improved performance in memory address drivers, clock drivers, and bus transceivers. It comes in a TSSOP package and provides enhanced noise immunity and reduced power consumption typical of HC logic family devices.