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MCP4021-103E/MS General Description

Digital Potentiometer 10k Ohm 1 Circuit 64 Taps Up/Down (U/D, CS) Interface 8-MSOP

Microchip Technology, Inc Inventory

Key Features

  • NonVolatile Digital Potentiometer in SOT-23 packages
  • 64 Taps: 63 Resistors with Taps to VSS and VDD
  • Simple Up/Down (U/D) Protocol
  • Automatic Recall of Potentiometer Wiper Settings
  • Resistance Values: 2.1kΩ, 5kΩ, 10kΩ, 50kΩ
  • Low Tempco:
  • Absolute (Rheostat): <100 ppm (typ.)
  • Ratiometric (Potentiometer): <10 ppm (typ.)
  • Low Wiper Resistance: 70Ω (typ.)
  • WiperLock™ Technology to Secure the EEPROM
  • Low-Power Operation: 1µA Max Static Current
  • Wide Operating Voltage: 2.7V to 5.5V
  • Extended Temperature Range: -40°C to +125°C
Microchip Technology, Inc Original Stock


Manufacturer: Microchip Product Category: Digital Potentiometer ICs
RoHS: Y Resistance: 10 kOhms
Number of POTs: Single Taps per POT: 64
Wiper Memory: Non Volatile Digital Interface: Serial (2-Wire)
Operating Supply Voltage: 3.3 V, 5 V Operating Supply Current: 45 uA
Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C
Mounting Style: PCB Mount Package / Case: MSOP-8
Packaging: Tube Height: 0.85 mm
Length: 3 mm Supply Type: Single
Termination Style: SMD/SMT Width: 3 mm
Brand: Microchip Technology Product Type: Digital Potentiometer ICs
Factory Pack Quantity: 100 Subcategory: Digital Potentiometer ICs
Supply Voltage - Max: 5.5 V Supply Voltage - Min: 2.7 V
Unit Weight: 0.004938 oz

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shipping Shipping And Packing
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Our products are mainly transported and delivered by DHL, FedEx, UPS and other logistics partners on site -- Available to 200+ countries.


AVAQ determines and packages all devices based on electrostatic discharge (ESD) and moisture sensitivity level (MSL) protection requirements.

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Our policies and procedures are designed to ensure compliance with various quality specifications and to quickly resolve quality-related issues.

We promise to provide 365 days quality assurance service for all our products.

If you have any dissatisfaction with the quality of the product you received, you can contact us for a refund or exchange, as long as the product is kept in its original condition.


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