DatasheetsPDF.com

TC94A14F

Toshiba
Part Number TC94A14F
Manufacturer Toshiba
Description Digital Servo Processor
Published Apr 23, 2005
Detailed Description TC94A14F/FA/FB TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC94A14F,TC94A14FA,TC94A14FB Digital Servo Si...
Datasheet PDF File TC94A14F PDF File

TC94A14F
TC94A14F

Overview
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 servos for loop gain, offset and balance.
Built-in RF gain automatic adjustment circuit.
Built-in digital equalizer for phase compensation.
Built-in focus and tracking servo control circuit.
Search control corresponds to every mode and can realize high speed and stable search.
Lens-kick and feed-kick are using speed-controlled form.
Built-in AFC and APC circuits for CLV servo of disc motor.
Built-in anti-defect and anti-shock circuit.
Built-in 8 times over sampling digital filter and 1-bit DA conver...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)