SN54LS148J Datasheet and SN54LS148J manual

Manufacturer : Motorola 

Packing : DIP 

Pins : 16 

Temperature : Min -55 °C | Max 125 °C

Size : 254 KB

Application : 10-line-to-4-line and 8-line-to-3-line priority encoder 

SN54LS148J PDF Download