DS3930 potentiometer equivalent, hex nonvolatile potentiometer.
* Six 256-Position NV Potentiometers
* Four General-Purpose NV I/O Pins
* 64 Bytes of User EEPROM Memory
* 0 to 5.5V on Any Potentiometer Terminal, Indepe.
RF Transceivers Voltage References Power Supply Calibration Mobile Phones and PDAs Fiber Optic Transceiver Modules Porta.
The DS3930 contains six 256-position nonvolatile (NV) potentiometers, 64 bytes of NV user EEPROM memory, and four programmable NV I/O pins. The six potentiometers all share a common low side. The potentiometers are separated into two groups of three .
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