CAT5409 Datasheet | Catalyst Semiconductor

.. Quad Digitally Programmable Potentiometers (DPP™) with 64 Taps and I²C Interface Features - Four linear taper digitally programmable potentiometers - 64 resistor taps per potentiometer - End to end resistance 2.5kΩ, 10kΩ, 50kΩ or 100kΩ - I²C interface - Low wiper resistance, typically 80Ω - Four non-volatile wiper settings for each potentiometer - Recall of saved wiper settings at power-up - 2.5 to 6.0 volt operation - Standby current less than 1µA - 1,000,000 nonvolatile WRITE cycles - 100 year nonvolatile memory data retention - 24-lead SOIC and 24-lead TSSOP - Write protection for data register For Ordering Information details, see page 15. DESCRIPTION The...