X93155 potentiometer equivalent, digitally potentiometer.
* Solid-state potentiometer
* Up/Down interface
* 32 wiper tap points per potentiometer - Wiper position stored in nonvolatile memory and recalled on power-up.
including:
- Bias and Gain Control - LCD Contrast Adjustment
Pinout
X93155 (8 LD MSOP)
TOP VIEW
INC 1
U/D 2
RH 3
V.
MSOP SYMBOL
BRIEF DESCRIPTION
1 INC Increment (INC). The INC input is negative-edge triggered. Toggling INC will move the wiper and either increment or decrement the counter in the direction indicated by the logic level on the U/D input.
2 U/D U.
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