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X9523
NOT RECOMMENDED FOR NEW DESIGNS POSSIBLE SUBSTITUTE PRODUCT ISL22323 ISL22326
Laser Diode Control for Fiber Optic Modules Dual DCP, POR, Dual Voltage Monitors
DATASHEET
FN8209 Rev 2.00 August 31, 2010
FEATURES
• Two Digitally Controlled Potentiometers (DCPs) —100 Tap - 10k —256 Tap - 100k — Nonvolatile —Write Protect Function
• 2-Wire Industry Standard Serial Interface • Power-On Reset (POR) Circuitry
—Programmable Threshold Voltage —Software Selectable reset timeout —Manual Reset • Two Supplementary Voltage Monitors —Programmable Threshold Voltages • Single Supply Operation —2.7V to 5.
X9523 Datasheet
