The MAS 35x9F is a single-chip, low-power MPEG layer 2/3 and MPEG2-AAC audio stereo decoder. It also contains the G.729 Annex A speech compression and decompression technology for use in memory based or broadcast applications. Additional functional ity is achievable via download software (e.g., CELP voice decoder, Micronas SC4 (ADPCM) encoder/decoder).
TC4028B is a BCD-to-DECIMAL decoder which converts BCD signal into DECIMAL signal. Of ten outputs from Q0 to Q9, one output corresponding to input BCD code goes to the “H” level and all the others remain at the “L” level. When D is used as inhibit input by use of three input lines from A to C, this decoder can be served as a BINARY-to-OCTAL decoder.
The MC54/74F138 is a high speed 1-of-8 Decoder/Demultiplexer. This device is ideally suited for high speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three F138 devices or to a 1-of-32 decoder using four F138s and one inverter.
The F138 is a high-speed 1-of-8 decoder/demultiplexer. This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three F138 devices or a 1-of-32 decoder using four F138 devices and one inverter.
Part Name(s) : AU6850B
Description : USB HOST MP3 DECODER SOC
A highly integrated SOC for MP3 player, AU6850B int egrates MCU, MP3 decoder, USB Host controller, SD/MMC card controller, a 16-bit audio decoder and an IR decoder in a single chi p. Compared with traditi onal f lash-MP3 player, AU6850B offers a lower cost, lower power consumption, f lexibl e and more powerf ul host MP3 player soluti on.