TC94A14FA

TC94A14F/FA/FB TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC94A14F,TC94A14FA,TC94A14FB Digital Servo Single-Chip Processor for Use in CD Player TC94A14F/FA/FB is a single-chip processor which incorporates the following functions: sync separation protection, interpolation, EFM decoder, error correction, micro controller interface, digital equalizer for use in servo LSI, and servo control circuit. TC94A14F/FA/FB also incorporates a 1-bit DA converter. Combining TC94A14F/FA/FB with digital servo head amp TA2157F/FN enables very simple and completely adjustment-free CD player systems. TC94A14F Features · · · · · · · · · · · · · · · · · · · · · · · · · · · · · Capable of decoding the text data. Sync pattern detection, sync signal protection, and synchronization can be made correctly. Built-in EFM demodulation circuit and sub code demodulation. Capable of correcting dual C1 correction and quadruple C2 correction using the CIRC correction theoretical format. The TC94A14F/FA/FB respond to variable playback system. Jitter absorbing capacity of ±6 frame. Built-in 16 KB RAM. Built-in digital out circuit. Built-in L/R independent digital attenuator. Audio output responds to bilingual function. Output format for audio out can be selected 32fs, 48fs or 64fs modes. Read-timing-free sub code Q data and capable of synchronous output with audio data. Built-in data slicer and analog PLL (adjustment-free VCO). Capable of automatic adjustment function of focus and tracking serv...