Microchip Technology, Inc. Digital Potentiometers MCP4242-503E/UN

Description
Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP
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Description
Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP
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Datasheet
Datasheet Summary
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The MCP414X/416X/424X/426X series digital potentiometer features a dual resistor network configuration with a total end-to-end resistance of 50 kOc and 129 discrete steps. It operates via an SPI interface, supporting high-speed communication up to 10 MHz. The device includes non-volatile memory for automatic recall of wiper settings, enhanced by WiperLock,Ñ¢ technology to secure application-specific calibration settings. It has a low wiper resistance of 75 Oc and operates within a supply voltage range of 2.7V to 5.5V, with a typical current consumption of 2.5 ¬µA when inactive. The device is rated for an extended temperature range of -40¬8C to +125¬8C, making it suitable for various applications. Additionally, it offers features such as hardware and software write protection, brown-out reset protection, and high-voltage tolerant digital inputs up to 12.5V. This product is RoHS compliant and packaged in a compact MSOP10 form factor.

Datasheet Summary
Powered by GS/AI

The MCP414X/416X/424X/426X series digital potentiometer features a dual resistor network configuration with a total end-to-end resistance of 50 kOc and 129 discrete steps. It operates via an SPI interface, supporting high-speed communication up to 10 MHz. The device includes non-volatile memory for automatic recall of wiper settings, enhanced by WiperLock,Ñ¢ technology to secure application-specific calibration settings. It has a low wiper resistance of 75 Oc and operates within a supply voltage range of 2.7V to 5.5V, with a typical current consumption of 2.5 ¬µA when inactive. The device is rated for an extended temperature range of -40¬8C to +125¬8C, making it suitable for various applications. Additionally, it offers features such as hardware and software write protection, brown-out reset protection, and high-voltage tolerant digital inputs up to 12.5V. This product is RoHS compliant and packaged in a compact MSOP10 form factor.

Suppliers

Company
Product
Description
Supplier Links
Digital Potentiometers - MCP4242-503E/UN-ND - DigiKey
Thief River Falls, MN, United States
Digital Potentiometers
MCP4242-503E/UN-ND
Digital Potentiometers MCP4242-503E/UN-ND
Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP

Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP

Buy Now Datasheet
50KOHM Digital Potentiometer - 717-MCP4242-503E/UN - ERSAELECTRONICS PTE. LTD.
Singapore
50KOHM Digital Potentiometer
717-MCP4242-503E/UN
50KOHM Digital Potentiometer 717-MCP4242-503E/UN
IC DGTL POT 50KOHM 129TAP 10MSOP Product overview: MCP4242-503E/UN from Microchip Technology is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 50KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4242-503E/UN can be used for catalog matching and distributor lookup.

IC DGTL POT 50KOHM 129TAP 10MSOP Product overview: MCP4242-503E/UN from Microchip Technology is a Digital Potentiometer for embedded electronics, industrial equipment, maintenance repair, OEM production, and component sourcing. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 50KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 50KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4242-503E/UN can be used for catalog matching and distributor lookup.

Supplier's Site Datasheet
Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers - MCP4242-503E/UN - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers
MCP4242-503E/UN
Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers MCP4242-503E/UN
IC DGTL POT 50KOHM 129TAP 10MSOP

IC DGTL POT 50KOHM 129TAP 10MSOP

Supplier's Site
Digital Potentiometer, 50Kohm, 129Step, Dual, Msop10; End To End Resistance Microchip - 27M0138 - Newark, An Avnet Company
Chicago, IL, United States
Digital Potentiometer, 50Kohm, 129Step, Dual, Msop10; End To End Resistance Microchip
27M0138
Digital Potentiometer, 50Kohm, 129Step, Dual, Msop10; End To End Resistance Microchip 27M0138
DIGITAL POTENTIOMETER, 50kohm, 129STEP, Dual, MSOP10; End To End Resistance:50kohm; No. of Pots:Dual; Control Interface:SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V RoHS Compliant: Yes

DIGITAL POTENTIOMETER, 50kohm, 129STEP, Dual, MSOP10; End To End Resistance:50kohm; No. of Pots:Dual; Control Interface:SPI; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V RoHS Compliant: Yes

Supplier's Site Datasheet
Data Acquisition - Digital Potentiometers - MCP4242-503E/UN - Lingto Electronic Limited
Shenzhen, China
Data Acquisition - Digital Potentiometers
MCP4242-503E/UN
Data Acquisition - Digital Potentiometers MCP4242-503E/UN
IC DGTL POT 50KOHM 129TAP 10MSOP

IC DGTL POT 50KOHM 129TAP 10MSOP

Supplier's Site Datasheet
Digital Potentiometers - MCP4242-503E/UN - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Digital Potentiometers
MCP4242-503E/UN
Digital Potentiometers MCP4242-503E/UN
Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP

Digital Potentiometer 50k Ohm 2 Circuit 129 Taps SPI Interface 10-MSOP

Buy Now Datasheet

Technical Specifications

  DigiKey ERSAELECTRONICS PTE. LTD. Shenzhen Shengyu Electronics Technology Limited Newark, An Avnet Company Lingto Electronic Limited Quarktwin Technology Ltd.
Product Category Potentiometers, Rheostats, and Trimmers Potentiometers, Rheostats, and Trimmers Resistors Resistors Potentiometers, Rheostats, and Trimmers Resistors
Product Number MCP4242-503E/UN-ND 717-MCP4242-503E/UN MCP4242-503E/UN 27M0138 MCP4242-503E/UN MCP4242-503E/UN
Product Name Digital Potentiometers 50KOHM Digital Potentiometer Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers Digital Potentiometer, 50Kohm, 129Step, Dual, Msop10; End To End Resistance Microchip Data Acquisition - Digital Potentiometers Digital Potentiometers
Mounting / Packaging Surface Mount Technology (SMT / SMD); "10-TFSOP, 10-MSOP 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Surface Mount Technology (SMT / SMD) Surface Mount Technology (SMT / SMD) Surface Mount Technology (SMT / SMD)
Potentiometer Type Rheostat Digital Potentiometer; Rheostat
Resistance Taper Linear
Resistance Range 50000 ohms 50000 ohms 50000 ohms 50000 ohms
Tolerance 20 +/- % 20 +/- % 20 +/- %
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