Manufacturer: Microchip Technology
Win Source Part Number: 1321573-MCP4542-104E
Category: Integrated Circuits (ICs)>Data Acquisition>Digital Potentiometers
Packaging: Tube
Features: Selectable Address
Number of Circuits: 1
Standard Package: 100
Mounting: Surface Mount
Tolerance: ±20%
Configuration: Rheostat
Memory Type: Non-Volatile
Interface: I2C
Resistance (Ohms): 100k
Taper: Linear
Number of Taps: 129
Temperature Coefficient (Typ): 150ppm/°C
Resistance - Wiper (Ohms) (Typ): 75
Voltage - Supply: 1.8V ~ 5.5V
Supplier Device Package: 8-MSOP
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
ECCN: EAR99
Fake Threat In the Open Market: 85
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Base Product Number: MCP4542
RoHS Status: ROHS3 Compliant
Digital Potentiometer 100k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP
IC DGTL POT 100KOHM 129TAP 8MSOP Product overview: MCP4542-104E/MS 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 100KOHM. Search-friendly keywords include Digital Potentiometer, Digital Potentiometers, electronic component, datasheet, replacement part, 100KOHM. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 717-MCP4542-104E/MS can be used for catalog matching and distributor lookup.
IC DGTL POT 100KOHM 129TAP 8MSOP
Digital Potentiometer 100k Ohm 1 Circuit 129 Taps I²C Interface 8-MSOP
DIGITAL POTENTIOMETER, 100 kohm, 129 STEPS, Single, MSOP; End To End Resistance:100kohm; No. of Pots:Single; Control Interface:I2C, Serial; Track Taper:Linear; Resistance Tolerance:± 20%; Supply Voltage Min:2.7V; No. of Pins:8Pins RoHS Compliant: Yes
IC DGTL POT 100KOHM 129TAP 8MSOP
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Lingto Electronic Limited | Quarktwin Technology Ltd. | Newark, An Avnet Company | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Potentiometers, Rheostats, and Trimmers | Resistors | Resistors | Resistors |
| Product Number | 1321573-MCP4542-104E/MS | MCP4542-104E/MS-ND | 717-MCP4542-104E/MS | MCP4542-104E/MS | MCP4542-104E/MS | 77M2877 | MCP4542-104E/MS |
| Product Name | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers | Digital Potentiometers | 100KOHM Digital Potentiometer | Data Acquisition - Digital Potentiometers | Digital Potentiometers | Digital Potentiometer, 100 Kohm, 129 Steps, Single, Msop; End To End Resistance Microchip | Integrated Circuits (ICs) - Data Acquisition - Digital Potentiometers |
| Mounting / Packaging | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); "8-TSSOP, 8-MSOP | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD) | Surface Mount Technology (SMT / SMD); SSOP | |
| Potentiometer Type | Digital Potentiometer | Rheostat | Digital Potentiometer; Rheostat | ||||
| Resistance Range | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | 100000 ohms | ||
| Tolerance | 20 +/- % | 20 +/- % | 20 +/- % | 20 +/- % | |||
| Operating DC Voltage | 1.8 to 5.5 volts | 1.8 to 5.5 volts | 1.8 volts | 2.7 to ? volts |
