Part Details for MCP4261T-103E/ST by Microchip Technology Inc
Results Overview of MCP4261T-103E/ST by Microchip Technology Inc
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (2 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 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
Industrial Automation
Renewable Energy
Automotive
Motor control systems
MCP4261T-103E/ST Information
MCP4261T-103E/ST 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.
Price & Stock for MCP4261T-103E/ST
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
MCP4261T-103E/STTR-ND
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DigiKey | IC DGT POT 10KOHM 257TAP 14TSSOP Min Qty: 2500 Lead time: 6 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$1.2300 | Buy Now |
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DISTI #
MCP4261T-103E/ST
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Avnet Americas | Digital Potentiometer, Non-Volatile, 10 kOhm, Dual, 257 Steps, ? 150 ppm/?C, 2.7 V to 5.5 V, 14 Pins, PTSSOP - Tape and Reel (Alt: MCP4261T-103E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$1.2051 / $1.2875 | Buy Now |
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DISTI #
579-MCP4261T103EST
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Mouser Electronics | Digital Potentiometer ICs Dual 7B NV SPI POT RoHS: Compliant | 0 |
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$1.2300 | Order Now |
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DISTI #
MCP4261T-103E/ST
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Microchip Technology Inc | DUAL POTENTIOMETERS, TSSOP, Projected EOL: 2034-07-27 COO: Malaysia, Philippines, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel |
0 Alternates Available |
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$1.1600 / $1.6000 | Buy Now |
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DISTI #
70569333
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RS | Digital Potentiometer, ICs Dual 7B NV SPI POT Min Qty: 2500 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.8900 / $2.2200 | RFQ |
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Onlinecomponents.com | Digital Potentiometer - 10kOhm - 256 Position - Non-Volatile Linear - Automotive - 14-Pin TSSOP - Tape&Reel RoHS: Compliant | Alternative Product Available |
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$1.0800 / $2.2600 | Buy Now |
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NAC | Dual, 7bit, NV, SPI, POT - Package: 14 TSSOP 4.4mm T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 | 0 |
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$1.2900 / $1.5800 | Buy Now |
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DISTI #
MCP4261T-103E/ST
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Avnet Silica | Digital Potentiometer NonVolatile 10 kOhm Dual 257 Steps 150 ppmC 27 V to 55 V 14 Pins PTSSOP (Alt: MCP4261T-103E/ST) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 8 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
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Master Electronics | Digital Potentiometer - 10kOhm - 256 Position - Non-Volatile Linear - Automotive - 14-Pin TSSOP - Tape&Reel RoHS: Compliant | Alternative Product Available |
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$1.0800 / $2.2600 | Buy Now |
Part Details for MCP4261T-103E/ST
MCP4261T-103E/ST CAD Models
MCP4261T-103E/ST Part Data Attributes
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MCP4261T-103E/ST
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP4261T-103E/ST
Microchip Technology Inc
10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 4.40 MM, PLASTIC, TSSOP-14
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | TSSOP | |
| Package Description | 4.40 MM, PLASTIC, TSSOP-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | compliant | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 6 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Bandwidth-Nom | 1 kHz | |
| Control Interface | INCREMENT/DECREMENT | |
| Converter Type | DIGITAL POTENTIOMETER | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e3 | |
| Length | 5 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Positions | 257 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | TSSOP | |
| Package Equivalence Code | TSSOP14,.25 | |
| Package Shape | RECTANGULAR | |
| 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 | 1.2 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 | 10000 Ω | |
| Width | 4.4 mm |
Alternate Parts for MCP4261T-103E/ST
This table gives cross-reference parts and alternative options found for MCP4261T-103E/ST. 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 MCP4261T-103E/ST, 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 |
|---|---|---|---|---|
| MCP4261-103I/ST | Microchip Technology Inc | Check for Price | DIGITAL POTENTIOMETER, PDSO14, 4.40 MM, PLASTIC, TSSOP-14 | MCP4261T-103E/ST vs MCP4261-103I/ST |
| MCP4261-103E/ST | Microchip Technology Inc | Check for Price | 10K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 4.40 MM, PLASTIC, TSSOP-14 | MCP4261T-103E/ST vs MCP4261-103E/ST |
MCP4261T-103E/ST Frequently Asked Questions (FAQ)
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The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs (CS, SCK, and SI). This ensures proper device operation and prevents potential latch-up conditions.
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To ensure reliable communication, make sure to use a clock frequency within the specified range (fSCK = 10 kHz to 1 MHz), maintain a minimum clock high time (tCH = 100 ns), and keep the CS pin low during data transmission.
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The maximum voltage that can be applied to the RH and RL pins is VDD + 0.3V, but it should not exceed 5.5V. Exceeding this voltage may damage the device.
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The resistance value can be calculated using the formula: R = (RAB × (256 - Wiper Position)) / 256, where RAB is the end-to-end resistance (10 kΩ for the MCP4261T-103E/ST) and Wiper Position is the desired wiper position (0 to 255).
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The WP pin is used to write-protect the wiper position. When WP is low, the wiper position can be changed. When WP is high, the wiper position is locked and cannot be changed. To use WP, tie it to VDD or VSS depending on the desired write-protection state.