SN74LS193DR2 Datasheet and SN74LS193DR2 manual

Manufacturer : ON Semiconductor 

Packing : SOIC 

Pins : 16 

Temperature : Min 0 °C | Max 0 °C

Size : 120 KB

Application : PRESETTABLE BCD/DECADE UP/DOWN COUNTER PRESETTABLE 4-BIT BINARY UP/DOWN COUNTER 

SN74LS193DR2 PDF Download