This part is a kind of semiconductor called 74C00.

Function of this product has Quad 2-Input NAND Gate . Quad 2-Input NOR Gate . Hex Inverter.

Manufacturers : Fairchild Semiconductor

Image and pinout :

Some of the text within the PDF file :

MM74C00 • MM74C02 • MM74C04 Quad 2-Input NAND Gate • Quad 2-Input NOR Gate • Hex Inverter October 1987 Revised January 1999 MM74C00 • MM74C02 • MM74C04 Quad 2-Input NAND Gate • Quad 2-Input NOR Gate • Hex Inverter General Description The MM74C00, MM74C02, and MM74C04 logic gates employ complementary MOS (CMOS) to achieve wide power supply operating range, low power consumption, high noise immunity and symmetric controlled rise and fall times. With features such as this the 74C logic family is close to ideal for use in digital systems. Function and pin out compatibility with series 74 devices minimizes design time for those designers already familiar with the standard 74 logic family. All inputs are protected from damage due to static discharge by diode clamps to VCC and G [ ... ]

74C00 PDF Datasheet Download