54LS244LMQB Similar

54LS244LMQB Datasheet and 54LS244LMQB manual

Manufacturer : National Semiconductor 

Packing : CLCC 

Pins : 20 

Temperature : Min -55 °C | Max 125 °C

Size : 152 KB

Application : Octal tri-state buffers/line drivers/line receivers 

54LS244LMQB PDF Download

54LS244LMQB PDF