TC9296AF

The TC9296AF is a single chip processor which incorporates the following function:synchronous separation protection and interpolation, EFM demodulation, Error correction, microcontroller interface,digital equalizer for use in servo LSI and servo control circuit.In addition, the TC9296AF incorporates a 1 bit DA converter. In combination with the head amplifier TA2066F for digital servo, the TC9296AF allows simplified,adjustment-free structuring of CD player system.

Features of the TC9296AF are:(1)sync pattern detection, sync signal protection and synchronization can be made correctly; (2)built in EFM demodulation circuit, subcode demodulation circuit; (3)capable of correcting dual  C1 correction and triple C2 correction using the CIRC correction theoretical format; (4)Jitter absorbing capacity of ±6 frames; (5)built in 16K RAM; (6)built in digital out circuit; (7)built in variable pitch control circuit; (8)built in digital peak meter circuit; (9)built in L/R independent digital attenetor; (10)audio output responds to bilingual function; (11)reed timing free subcode Q data and capable of synchronous output with audio data.; (12)built in data slicer and analog PLL (free-adjustment VCO); (13)capable of automatic adjustment function of focus servo and tracking servo, offset, loop gain and balance.

The absolute maximum ratings of the TC9296AF can be summarized as:(1)power supply voltage:-0.3 to 5.5 V;(2)input voltage:-0.3 to Vdd+0.3V;(3)storage temperature:-55 to 150;(4)power dissipation:1250mW;(5)operating temperature:-25 to 75.TOSHIBA is continually working to improve the quality and the reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer, when utilizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to property.In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges as set forth in the most recent products specifications.Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook.