This part is a kind of semiconductor called UA741.

Function of this product has General Purpose Operational Amplifier.

Manufacturers : NXP

Image and pinout :

Some of the text within the PDF file :

Philips Semiconductors Product specification General purpose operational amplifier µA741/µA741C/SA741C DESCRIPTION The µA741 is a high performance operational amplifier with high open-loop gain, internal compensation, high common mode range and exceptional temperature stability. The µA741 is short-circuit-protected and allows for nulling of offset voltage. PIN CONFIGURATION D, F, N Packages OFFSET NULL INVERTING INPUT 1 2 3 4 TOP VIEW – 8 7 6 5 NC V+ OUTPUT OFFSET NULL FEATURES NON–INVERTING INPUT V– • Internal frequency compensation • Short circuit protection • Excellent temperature stability • High input voltage range ORDERING INFORMATION DESCRIPTION 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plastic Dual In-Line Package (DIP) 8-Pin Plasti [ ... ]

UA741 PDF Datasheet Download