max389Order , ships MAX389CPN+ – 2 Circuit IC Switch 4:1 3kOhm 18-PDIP from Analog Devices Inc.Maxim Integrated. Pricing and Availability on millions of electronic componentsPart #: MAX389. Download. File Size: 468Kbytes. Page: 12 Pages. Description: Hh-Voltage, Fault-Protected Analog Multiplexers. Manufacturer: Maxim