WMS7131 - NON-VOLATILE DIGITAL POTENTIOMETERS WITH UP / DOWN (3-WIRE) INTERFACE, 10KOHM, 50KOHM, 100KOHM RESISTANCE 32 TAPS WITHOUT / WITH OUTPUT BUFFER In this document: WMS7131010M, WMS7131010P, WMS7131010S, WMS7131050M, WMS7131050P, WMS7131050S, WMS7131100M, WMS7131100P, WMS7131100S