CAT5111YI00 [Onsemi]

The CAT5111 is a 100-tap digitally programmable potentiometer with buffered wiper. It features non-volatile EEPROM wiper storage, low power CMOS technology, single supply operation (2.5V-6.0V), and an up/down serial interface. The device contains a 100-tap series resistor array with an up/down counter and decoder controlled by three input pins (CS, U/D, INC). The wiper setting is stored in non-volatile memory and automatically recalled on power-up. It is available in 10kΩ, 50kΩ, and 100kΩ resistance values and multiple package options including PDIP, SOIC, TSSOP, and MSOP.