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X9C103SIT1 The Intersil X9C103SIT1 is a digitally controlled potentiometer featuring 100 wiper tap points and non-volatile memory. It operates with a 3-wire serial interface.
Mfr Part #:

X9C103SIT1

Available from 1 distributors
Mfr Name: Intersil
Intersil
The Intersil X9C103SIT1 is a digitally controlled potentiometer featuring 100 wiper tap points and non-volatile memory. It operates with a 3-wire serial interface.
✓ Total Stock: 140 pcs
$ Price Range: $1.16

X9C103SIT1 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Bristol Electronics ✓
Non-Authorised Inventory information
140 pcs
On Request
140 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

X9C103SIT1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Interface
Lead Spacing
Lead Style
Memory Type
Number of Channels
Number of Taps
Operating Temperature
SVHC Present
Temperature Coefficient
Voltage
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X9C103SIT1 Description

Short technical summary and product information.

The Intersil X9C103SIT1 is a digitally controlled potentiometer (XDCP) designed for a wide range of applications. It features a resistor array with 99 resistive elements and 100 wiper tap points, allowing for precise digital control of resistance.

 

The device utilizes a 3-wire serial interface for wiper position control, which can be stored in non-volatile memory and recalled upon power-up. It offers an end-to-end resistance of 10 kΩ and operates within a voltage range of 4.5V to 5.5V, with terminal voltages supporting ±5V.

 

Packaged in an 8-lead SOIC, the X9C103SIT1 is suitable for various electronic designs requiring adjustable resistance controlled digitally. Its temperature-compensated resistive elements and non-volatile memory make it a reliable component for applications needing to maintain set resistance values across temperature changes and power cycles.

X9C103SIT1 Quick Information

Product Type: Digitally Controlled Potentiometer
Series: X9C103
Canonical Name: Intersil X9C103SIT1 Digitally Controlled Potentiometer
Subcategory: DCPs

X9C103SIT1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

X9C103SIT1 Estimated Pricing

Qty Low High
1+ $1.16 $1.16

Estimated market price range - modelled values for guidance only, not live distributor offers.

X9C103SIT1 Features

  • 100 wiper tap points for precise control.
  • Non-volatile memory stores wiper position.
  • 3-wire serial interface for easy control.
  • 10 kΩ end-to-end resistance.
  • Operates from 4.5V to 5.5V supply.

X9C103SIT1 Applications

  • Used for digitally controlled voltage division.
  • Suitable for automatic gain control circuits.
  • Ideal for programmable filter adjustments.
  • Applications requiring adjustable resistance.

X9C103SIT1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the X9C103SIT1?

The operating voltage range is 4.5 V to 5.5 V.

What is the operating temperature range?

The operating temperature range is -40 °C to 85 °C.

What package is the X9C103SIT1 available in?

The X9C103SIT1 is available in an 8 Ld SOIC package.

How many taps does the X9C103SIT1 have?

The X9C103SIT1 has 100 taps.

What is the end-to-end resistance?

The end-to-end resistance is 10 kΩ.

What interface does the X9C103SIT1 use?

It uses a 3-wire up/down interface.

Is the wiper position retained after power loss?

Yes, the memory type is nonvolatile, so the wiper position is retained.

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