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Part Details for MCP4161T-104E/MS by Microchip Technology Inc
Results Overview of MCP4161T-104E/MS by Microchip Technology Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (4 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Industrial Automation
Audio and Video Systems
Entertainment and Gaming
MCP4161T-104E/MS Information
MCP4161T-104E/MS by Microchip Technology Inc is a Digital Potentiometer.
Digital Potentiometers are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| 71637-104ELF | Amphenol Communications Solutions | Metral® , Backplane Connectors, Insert, Receptacle Coax, Right Angle, Solder to Board. | |
| RJMG149217104ER | Amphenol Communications Solutions | RJMG, Input output Connectors, 1x4,10/100 with LEDs | |
| RJMG149007104ER | Amphenol Communications Solutions | RJMG, Input output Connectors, 1x4,10/100 without LEDs |
Price & Stock for MCP4161T-104E/MS
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
77M2756
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Newark | Ic, digital Potentiometer, cmos, tssop,8Pin, plastic Rohs Compliant: Yes |Microchip MCP4161T-104E/MS RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.0000 | Buy Now |
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DISTI #
MCP4161T-104E/MSCT-ND
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DigiKey | IC DGTL POT 100KOHM 257TAP 8MSOP Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
2003 In Stock |
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$0.9700 / $1.2700 | Buy Now |
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DISTI #
MCP4161T-104E/MS
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Avnet Americas | Digital Potentiometer, Non-Volatile, 100 kOhm, Single, 257 Steps, ? 150 ppm/?C, 2.7 V to 5.5 V, 8 Pins, PMSOP - Tape and Reel (Alt: MCP4161T-104E/MS) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$0.9594 / $1.0250 | Buy Now |
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DISTI #
579-MCP4161T-104E/MS
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Mouser Electronics | Digital Potentiometer ICs Sngl 8B NV SPI Rheo RoHS: Compliant | 2400 |
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$0.9700 / $1.2700 | Buy Now |
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DISTI #
MCP4161T-104E/MS
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Microchip Technology Inc | Single 8-bit, non-volatile linear pot w/SPI, MSOP, Projected EOL: 2034-07-26 COO: Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel |
650 Alternates Available |
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$0.9400 / $1.2700 | Buy Now |
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DISTI #
70569089
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RS | Digital Potentiometer, ICs Sngl 8B NV SPI Rheo Min Qty: 2500 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.5200 / $1.7900 | RFQ |
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Onlinecomponents.com | Digital Potentiometer - 100kOhm - 256 Position - Non-Volatile Linear - Automotive - 8-Pin MSOP - Tape&Reel RoHS: Compliant | 0 |
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$0.8690 / $1.8200 | Buy Now |
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DISTI #
MCP4161T-104E/MS
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IBS Electronics | DIGITAL POTENTIOMETER ICS SNGL 8B NV SPI RHEO | MICROCHIP TECHNOLOGY INC. MCP4161T-104E/MS Min Qty: 2500 Package Multiple: 1 | 0 |
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$1.2870 | Buy Now |
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NAC | Single, 8bit, NV, SPI, Rheo - Package: 8 MSOP 3x3mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | 0 |
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$1.0200 / $1.2600 | Buy Now |
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DISTI #
MCP4161T-104E/MS
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Avnet Silica | Digital Potentiometer NonVolatile 100 kOhm Single 257 Steps 150 ppmC 27 V to 55 V 8 Pins PMSOP (Alt: MCP4161T-104E/MS) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for MCP4161T-104E/MS
MCP4161T-104E/MS CAD Models
MCP4161T-104E/MS Part Data Attributes
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MCP4161T-104E/MS
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP4161T-104E/MS
Microchip Technology Inc
100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, PLASTIC, MSOP-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | MSOP | |
| Package Description | PLASTIC, MSOP-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Bandwidth-Nom | 0.1 kHz | |
| Control Interface | INCREMENT/DECREMENT | |
| Converter Type | DIGITAL POTENTIOMETER | |
| JESD-30 Code | S-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Positions | 129 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP8,.19 | |
| Package Shape | SQUARE | |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Resistance Law | LINEAR | |
| Resistance Tolerance-Max | 20% | |
| Resistor Terminal Voltage-Max | 5 V | |
| Resistor Terminal Voltage-Min | ||
| Seated Height-Max | 1.1 mm | |
| Supply Current-Max | 1 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Coefficient-Nom | 150 ppm/°C | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.65 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Total Resistance-Nom | 100000 Ω | |
| Width | 3 mm |
Alternate Parts for MCP4161T-104E/MS
This table gives cross-reference parts and alternative options found for MCP4161T-104E/MS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP4161T-104E/MS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MCP4161-104E/MS | Microchip Technology Inc | $1.0000 | 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, PLASTIC, MSOP-8 | MCP4161T-104E/MS vs MCP4161-104E/MS |
| MCP4161T-104E/MF | Microchip Technology Inc | $1.0000 | 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 | MCP4161T-104E/MS vs MCP4161T-104E/MF |
| MCP4161-104E/MF | Microchip Technology Inc | $1.0000 | 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDSO8, 3 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 | MCP4161T-104E/MS vs MCP4161-104E/MF |
| MCP4161-104E/P | Microchip Technology Inc | Check for Price | 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 129 POSITIONS, PDIP8, 0.300 INCH, PLASTIC, DIP-8 | MCP4161T-104E/MS vs MCP4161-104E/P |
MCP4161T-104E/MS Frequently Asked Questions (FAQ)
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The maximum operating frequency of the MCP4161T-104E/MS is 1 MHz, which is the maximum clock frequency of the SPI interface.
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To ensure proper initialization, the CS pin should be held high during power-up, and then brought low to initiate the SPI communication. The device will power up in a default state with the wiper at the mid-point (128 taps).
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The recommended termination scheme is to connect the RH pin to a fixed voltage (e.g., VCC or GND) and the RL pin to the load. This ensures that the potentiometer is properly terminated and minimizes noise and oscillations.
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Yes, the MCP4161T-104E/MS can be used as a rheostat by connecting the RH pin to a fixed voltage and the RL pin to the load. The wiper position can be controlled to vary the resistance between the RH and RL pins.
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The POR circuitry ensures that the device powers up in a known state. During power-up, the device will reset and the wiper will move to the mid-point (128 taps). The POR circuitry will also reset the device if the supply voltage drops below the minimum operating voltage.