The DAC0808LCN is an 8-bit monolithic digital-to-analog converter (DAC), It will interface directly with popular TTL, DTL or CMOS logic levels, and is a direct replacement for the MC1508/MC1408. For higher speed applications.
The ADG3304 is a bidirectional logic level translator that contains four bidirectional channels. It can be used in multi voltage digital system applications such as data transfer between a low voltage DSP/Microcontroller.
The BD242C is a 3A 100V PNP Bipolar Power Transistor designed for use in general purpose amplifier and switching applications. BD241C (NPN), BD242B (PNP) and BD242C (PNP) are complementary devices.