SKU: 18726678684

MICROCHIP MCP42100-I/SL Volatile Digital Potentiometer, 100 kohm, Dual, Serial, SPI, Linear, 2.7 V

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Description

MICROCHIP MCP42100-I/SL Volatile Digital Potentiometer, 100 kohm, Dual, Serial, SPI, Linear, 2.7 VThe MCP42100 I SL is a Digital Potentiometer with SPI interface. The wiper position of the potentiometer varies linearly and is controlled via an industry standard SPI interface. It consumes <1A during static operation. A software shutdown feature is provided that disconnects the A terminal from the resistor stack and simultaneously connects the wiper to the B terminal. In addition, the dual MCP42XXX has a SHDN pin that performs the same function in

The MCP42100-I/SL is a Digital Potentiometer with SPI� interface. The wiper position of the potentiometer varies linearly and is controlled via an industry-standard SPI interface. It consumes <1�A during static operation. A software shutdown feature is provided that disconnects the A terminal from the resistor stack and simultaneously connects the wiper to the B terminal. In addition, the dual MCP42XXX has a SHDN pin that performs the same function in hardware. During shutdown mode, the contents of the wiper register can be changed and the potentiometer returns from shutdown to the new value. The wiper is reset to the mid-scale position (80h) upon power-up. The RS (reset) pin implements a hardware reset and also returns the wiper to mid-scale. Its SPI interface includes both the SI and SO pins, allowing daisy-chaining of multiple devices. Channel-to-channel resistance matching on the potentiometer varies by less than 1%.
  • Low power CMOS technology
  • Shutdown feature open circuits of all resistors for maximum power savings
  • �1 LSB Maximum INL and DNL
  • 1�A Maximum supply current in static operation

Applications

Signal Processing

Product details

Operating Temperature Min -40�C
No. of Steps 256
Operating Temperature Max 85�C
Control Interface Serial, SPI
No. of Pins 14Pins
Resistance Tolerance -
No. of Pots Dual
Product Range Single 256-Tap Volatile Digital Pots
Automotive Qualification Standard -
Track Taper Linear
End To End Resistance 100kohm
Temperature Coefficient � 800ppm/�C
Supply Voltage Min 2.7V
Packaging Each
Supply Voltage Max 5.5V
Potentiometer IC Case Style SOIC
MSL MSL 1 - Unlimited

Other details

Brand MICROCHIP
Part Number MCP42100-I/SL
Quantity Each
Technical Data Sheet EN
Product Change Notice EN

All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.

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SKU: 18726678684

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4.5 ★★★★★
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Muz
Port Orchard, US
★★★★★ 5
The best!
Size: Standard, Size: Standard
This is definitely the best steam mop I have ever tried. It is easy to use and easy to assemble. I like the cord length. It covered my entire living room, kitchen and hallway. I just had to switch once! It comes with different attachments which you can use in your kitchen, and to clean windows etc. The mop pads are easy to clean and machine washable. It is definitely a must have if you want a clean, germ free home. Definitely recommended.
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Reviewed in the United States on May 23, 2026
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Amazon Customer
Birmingham, US
★★★★★ 5
Absolutely Worth It!
Size: Standard
I've been using the Schenley Steam Mop for a few weeks now, and I'm genuinely impressed with how well it cleans. The steam heats up very quickly, and I love that I can clean my floors without using harsh chemicals. It easily removed dirt and sticky spots from my tile floors and left them looking fresh and sanitized. Very happy with the purchase!
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Reviewed in the United States on June 8, 2026
L
Verified Purchase
LP
Birmingham, US
★★★★★ 3
CORD is TOOOOOO SHORT!
Size: Compact
Update: Schenley Customer Service paid attention to my review. While they obviously couldn't fix the short cord, they did send extra pads. I appreciate this effort. I will need to use an extension cord, when using. Not sure how Schenley could rectify- maybe with a credit towards the purchase of their upgraded model, with longer cord? This Steam Mop does a great job. It leaves no water residue after you've mopped. This is a change from a previous steamer I owned. If this mop's cord was longer, flexible, and containable with the unit, I would have given this five starts. Unfortunately, the cord is extremely short, making it impossible to do a downstairs using one plug socket. You have to turn the unit off, unplug, and then plug in to another socket. This happens multiple times during the process. The unit heats up quickly, but we shouldn't have to constantly plug/unplug turn off/turn on the unit in order to accomplish the job. Schenley needs to make a better, longer cord for this unit. Then, I'll give it five stars.
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Reviewed in the United States on December 19, 2025
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HIRAL
Carnegie, US
★★★★★ 5
Good for house cleaning
Size: Standard
The Schenley 19-in-1 Steam Mop is a versatile cleaning tool with multiple attachments for floors, tiles, and grout. It heats up quickly and cleans well without chemicals. Lightweight and easy to use,
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Reviewed in the United States on April 20, 2026
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Christopher J. Wells
Cuba, US
★★★★★ 5
Great value
Style: Replacement Pad
I finally tried these out. Much to my surprise they work better than the ones that came with the steam mop. These stand up to the heat well. I can wash them in a sink with no difficulty. They are not to thick so the are easier to move across the floor. The pick up dirt very well they fit my machine perfectly. Plus a great value in a world if prices being to high.
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Reviewed in the United States on April 6, 2026

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