Mixed Signal With Spi Interface Corporation

The X9440 integrates two non volatile digitally con- trolled potentiometers (XDCP) and two voltage com- parators on a CMOS monolithic microcircuit. The X9440 contains two resistor arrays, each com- posed of 63 resistive elements. Between each ele- ment and at either end are tap points accessible to the wiper elements. The position of the wiper element on the array is controlled by the user through the SPI serial bus Interface Each potentiometer has an associated voltage com- parator. The Comparator compares the external input voltage VNI with the wiper voltage VW and sets the out- put voltage level to a Logic high or low. By Intersil Corporation
X9440 's PackagesX9440 's pdf datasheet



X9440 Pinout, Pinouts
X9440 pinout,Pin out
This is one package pinout of X9440,If you need more pinouts please download X9440's pdf datasheet.

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