DM8552N is a 16-pin DIP (dual in-line package) integrated circuit manufactured by National Semiconductor. It is a low-power, low-voltage, CMOS logic device designed to provide a complete, single-chip, low-power, low-voltage, CMOS logic solution for a variety of applications. The DM8552N is a low-power, low-voltage, CMOS logic device that provides a complete, single-chip, low-power, low-voltage, CMOS logic solution for a variety of applications. It contains four independent 2-input NAND gates, each with Schmitt-trigger inputs for improved noise immunity. The device is designed to operate from a single 3.3V supply and is capable of driving up to 10 TTL loads. The DM8552N is suitable for a variety of applications, including logic level conversion, logic gating, logic buffering, and logic expansion. It can be used in battery-powered devices, such as portable computers, cellular phones, and personal digital assistants (PDAs). It is also suitable for applications where low power consumption