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CAT5221

Part Number	CAT5221
Manufacturer	Catalyst Semiconductor
Description	Dual Digitally Programmable Potentiometers
Published	Aug 9, 2010
Detailed Description	www.DataSheet4U.com CAT5221 Dual Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire Interface FEATURE...
Datasheet	CAT5221 PDF File

Overview

www.
DataSheet4U.
com CAT5221 Dual Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire Interface FEATURES s Two linear-taper digitally programmable H GEN FR ALO EE LE A D F R E ETM s Automatic recall of saved wiper settings at potentiometers s 64 resistor taps per potentiometer s End to end resistance 2.
5kΩ, 10kΩ, 50kΩ or 100kΩ s Potentiometer control and memory access via power up s 2.
5 to 6.
0 volt operation s Standby current less than 1µA s 1,000,000 nonvolatile WRITE cycles s 100 year nonvolatile memory data retention s 20-lead SOIC and TSSOP packages s Industrial temperature ranges 2-wire interface (I2C like) s Low wiper resistance, typically 80Ω s Nonvolatile me...

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