CAT5221 Datasheet | Catalyst Semiconductor

.. Dual Digitally Programmable Potentiometers (DPP™) with 64 Taps and 2-wire Interface Features s Two linear-taper digitally programmable GEN FR ALO 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...