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X9521 Laser Diode Control

X9521 Description

NOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT X95820, ISL22326, ISL22329, ISL22323 DATASHEET X9521 Dual DCP, EEPROM Memory Fiber Chann.
The X9521 combines two Digitally Controlled Potentiometers (DCP’s), and integrated EEPROM with Block LockTM protection.

X9521 Features

* Two Digitally Controlled Potentiometers (DCP’s)
* 100 Tap - 10k
* 256 Tap - 100k
* Non-Volatile
* Write Protect Function
* 2kbit EEPROM Memory with Write Protect & Block LockTM
* 2-Wire industry standard Serial Interface
* Complies to t

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📁 Related Datasheet

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Laser Diode Control Renesas
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