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| AK2571 Datasheet, PDF (41/52 Pages) Asahi Kasei Microsystems – Single-Chip Automatic Power/Temperature Control for WDM Laser Diodes | |||
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AKM Confidential
AK2571
2. Shut Down
2.1 Reset through RESETN pin
RESEN=â0âmake same function of internal Power-On-Reset.
After its release, AK2571 begins to start up sequence same as Power ON.
2.2 Shut down control through SHUT_ATCN pin
SHUT_ATCN=â0â make AK2571 all power down.
After its release, AK2571 start from reset.
2.3 Shut down control through SHUT_APCN pin
SHUT_APCN=â0â make AK2571 only APC shut down which stop the current output through I-DAC1-3. After its release,
AK2571 start to work by the data before shut down soon.
<Rev. 0.6E Preliminary>
-41-
2001/11
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