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MCP40D17T-103E/LT
Volatile Digital Potentiometer, 10 kohm, Single, I2C, Serial, Linear, ± 20%, 1.8 V
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ManufacturerMICROCHIP
Manufacturer Part NoMCP40D17T-103E/LT
Newark Part No.73R9784
Product RangeSingle 128-Tap Volatile Digital Pots
Technical Datasheet
Packaging Options
918 In Stock
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| Quantity | Price |
|---|---|
| 1+ | $0.721 |
| 10+ | $0.663 |
| 25+ | $0.605 |
| 50+ | $0.583 |
| 100+ | $0.562 |
Price for:Each (Supplied on Cut Tape)
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Multiple: 1
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP40D17T-103E/LT
Newark Part No.73R9784
Product RangeSingle 128-Tap Volatile Digital Pots
Technical Datasheet
End To End Resistance10kohm
No. of PotsSingle
Control InterfaceI2C, Serial
Track TaperLinear
Resistance Tolerance± 20%
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Potentiometer IC Case StyleSC-70
No. of Pins6Pins
No. of Steps128
Temperature Coefficient150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 128-Tap Volatile Digital Pots
Automotive Qualification StandardAEC-Q100
Product Overview
MCP40D17T-103E/LT is a single rheostat with I²C™ interface. Application includes PC servers (I2C protocol with command code), amplifier gain control and offset adjustment, sensor calibration (pressure, temperature, position, optical and chemical), set point or offset trimming, cost-sensitive mechanical trim pot replacement, RF amplifier biasing, LCD brightness and contract adjustment.
- 7-bit resistor network resolution: 127 resistors (128 Steps)
- Zero scale to full scale wiper operation
- RAM memory type, 75ohm wiper resistance (typical), 10Kohm resistance version
- Absolute (Rheostat) is 50ppm typical (0°C to 70°C)
- Supports SMBus 2.0 write Byte/word protocol formats
- Supports SMBus 2.0 read Byte/word protocol formats
- Standard I2C device addresses : All devices offered with address “0101110”
- Brown-out reset protection, power-on default wiper setting (mid-scale)
- Supply current is 2.5µA typ (Wiper = 0, VDD = 5.5V, -40°C ≤ TA ≤ +125°C (extended))
- 6 pin SC70 package, extended operating temperature range from -40 to 125°C
Technical Specifications
End To End Resistance
10kohm
Control Interface
I2C, Serial
Resistance Tolerance
± 20%
Supply Voltage Max
5.5V
No. of Pins
6Pins
Temperature Coefficient
150ppm/°C
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (25-Jun-2025)
No. of Pots
Single
Track Taper
Linear
Supply Voltage Min
1.8V
Potentiometer IC Case Style
SC-70
No. of Steps
128
Operating Temperature Min
-40°C
Product Range
Single 128-Tap Volatile Digital Pots
MSL
MSL 1 - Unlimited
Associated Products
1 Product Found
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability