LC78625 Просмотр технического описания (PDF) - SANYO -> Panasonic

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производитель

LC78625

Compact Disc Player DSP

SANYO -> Panasonic 

LC78625E

Note:* Values in parentheses are for the FOCUS START #2 command. The only difference is in the FST low period.

* An FZD falling edge will not be accepted during the period that FST is low.

* After issuing a focus start command, initialization will be performed if RWC is set high. Therefore, do not issue the next command during focus start

until the focus coil drive S curve has completed.

* When focus cannot be achieved (i.e., when FZD does not go low) the FOCS signal will remain in the high state and the lens will remain raised, so the

microprocessor should initialize the system by issuing a NOTHING command.

* When the RES pin is set low, the LASER pin is set high directly.

* Focus start using the DEMO pin executes a mode #1 focus start.

No. 5502-13/35

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