The X9C102, X9C103, X9C104, X9C503 are Intersil's digitally controlled (XDCP) potentiometers. The device consists of a resistor array, wiper switches, a control section, and non-volatile memory. The wiper position is controlled by a three-wire interface. The potentiometer is implemented by a resistor array composed of 99 resistive elements and a wiper switching network. Between each element and at either end are tap points accessible to the wiper terminal. The position of the wiper element is controlled by the CS, U/D, and INC inputs. The position of the wiper can be stored in non-volatile memory and then be recalled upon a subsequent power-up operation. The device can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications ranging from control to signal processing to parameter adjustment.
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Pkg. Type |
Carrier Type |
Moisture Sensitivity Level (MSL) |
Price (USD) | 1ku |
Buy / Sample |
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Part Number | |||||
X9C103SIZ circleActive Samples Available |
SOICN | Tube | 1 | 5.236 | Get Samples, |
X9C103SIZT1 circleActive |
SOICN | Reel | 1 | ||
X9C103SZ circleActive Samples Available |
SOICN | Tube | 1 | 4.022 | Get Samples, |
X9C103SZT1 circleActive Samples Available |
SOICN | Reel | 1 | 3.688 | Get Samples, |