SN74LS33N3 Similar

SN74LS33N3 Datasheet and SN74LS33N3 manual

Manufacturer : TI 

Packing :  

Pins : 14 

Temperature : Min 0 °C | Max 70 °C

Size : 226 KB

Application : QUAD 2-INPUT POSITIVE-NOR BUFFERS WITH OPEN COLLECTOR OUTPUTS 

SN74LS33N3 PDF Download

SN74LS33N3 PDF