CAT5270
Dual Digitally Programmable Potentiometers (ON Semiconductor)
CAT5273
Dual 256-position I2C Compatible Digital Potentiometers (ON Semiconductor)
CAT52045
Attenuator 5 Section (DAICO Industries)
CAT521
8-Bit Digital POT With Independent Reference Inputs (Catalyst Semiconductor)
CAT522
8-Bit Dual Digital POT With Independent Reference Inputs (Catalyst Semiconductor)
CAT5221
Dual Digital Potentiometer (ON Semiconductor)
CAT5221
Dual Digitally Programmable Potentiometers (Catalyst Semiconductor)
CAT523
Configured Digitally Programmable Potentiometer (DPP): Programmable Voltage Applications (Catalyst Semiconductor)
CAT524
Configured Digitally Programmable Potentiometer (DPP): Programmable Voltage Applications (Catalyst Semiconductor)
CAT5241
Quad Digitally Programmable Potentiometers (Catalyst Semiconductor)