The SN74HC244QPWRQ1 is a high-performance octal buffer and line driver designed to enhance the performance and density of three-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters. Configured as two independent 4-bit buffers/drivers with separate output enable (OE) inputs, this device passes non-inverted data from A inputs to Y outputs when OE is low; when OE is high, the outputs enter a high-impedance state for bus-oriented applications. Operating across a wide voltage range of 2V to 6V, the SN74HC244QPWRQ1 delivers high-current outputs capable of driving up to 15 LSTTL loads, with ±6 mA output drive at 5V. It features low power consumption with a maximum ICC of 80 µA and typical propagation delay (tpd) of 11 ns. Qualified for automotive applications, this device offers robust ESD protection exceeding 2000V (MIL-STD-883, Method 3015) and 200V (machine model). With three-state outputs ideal for bus driving and memory address buffering, the SN74HC244