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Converters / Digital Potentiometers / MCP4661T-104E/ML
Datasheets
MCP4661T-104E/ML by: Microchip Technology Inc

DUAL 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16

Part Details for MCP4661T-104E/ML by Microchip Technology Inc

Results Overview of MCP4661T-104E/ML by Microchip Technology Inc

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Applications Industrial Automation

MCP4661T-104E/ML Information

MCP4661T-104E/ML 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 MCP4661T-104E/ML

Part # Distributor Description Stock Price Buy
DISTI # 77M3014
Newark Dual, 8Bit, Nv, I2C, Pot 16 Qfn 4X4X0.9Mm T/R Rohs Compliant: Yes |Microchip MCP4661T-104E/ML RoHS: Compliant Min Qty: 3300 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 100 $1.3000
$1.3000 Buy Now
DISTI # MCP4661T-104E/MLCT-ND
DigiKey IC DGTL POT 100KOHM 257TAP 16QFN Min Qty: 1 Lead time: 9 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2308
In Stock
  • 1 $1.6600
  • 25 $1.3900
  • 100 $1.2600
  • 3,300 $1.2600
$1.2600 / $1.6600 Buy Now
DISTI # MCP4661T-104E/ML
Avnet Americas Digital Potentiometer 256POS 100k Ohm Dual 16-Pin QFN EP T/R - Tape and Reel (Alt: MCP4661T-104E/ML) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 9 Weeks, 0 Days Container: Reel 0
  • 3,300 $1.3471
  • 6,600 $1.3257
  • 13,200 $1.3043
  • 19,800 $1.2829
  • 26,400 $1.2615
$1.2615 / $1.3471 Buy Now
DISTI # 579-MCP4661T-104E/ML
Mouser Electronics Digital Potentiometer ICs Sngl 8B NV I2C POT RoHS: Compliant 461
  • 1 $1.6600
  • 25 $1.3900
  • 100 $1.2600
$1.2600 / $1.6600 Buy Now
DISTI # MCP4661T-104E/ML
Microchip Technology Inc DUAL 8 BIT, NON VOLATILE LINEAR POT W/I2C, VQFN, Projected EOL: 2034-06-30 RoHS: Compliant Lead time: 9 Weeks, 0 Days Container: Reel 2300

Alternates Available

COO: Thailand
  • 1 $1.6600
  • 25 $1.3900
  • 100 $1.2600
  • 1,000 $1.2300
  • 5,000 $1.2200
$1.2200 / $1.6600 Buy Now
DISTI # 70454248
RS Dual, 8bit, NV, I2C, POT16 QFN 4x4x0.9mm T/R | Microchip Technology Inc. MCP4661T-104E/ML RoHS: Not Compliant Min Qty: 3300 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk 0
  • 3,300 $2.3000
  • 33,000 $2.1800
  • 165,000 $2.0700
  • 330,000 $1.9500
$1.9500 / $2.3000 RFQ
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3300 Package Multiple: 3300 0
  • 3,300 $1.2900
$1.2900 Buy Now
Onlinecomponents.com Digital Potentiometer - 100kOhm - 256 Position - Non-Volatile - Automotive - 16-Pin QFN EP - Tape&am... p;Reel more RoHS: Compliant 0
  • 250 $1.2300
  • 500 $1.2100
  • 1,000 $1.1500
  • 3,300 $1.1100
  • 6,600 $1.0900
  • 9,900 $1.0800
  • 13,200 $1.0600
$1.0600 / $1.2300 Buy Now
NAC Dual, 8bit, NV, I2C, POT - Package: 16 QFN 4x4x0.9mm T/R RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 0
  • 1 $1.6500
  • 100 $1.4900
  • 500 $1.3700
  • 1,000 $1.3400
$1.3400 / $1.6500 Buy Now
DISTI # MCP4661T-104E/ML
Avnet Silica Digital Potentiometer 256POS 100k Ohm Dual 16Pin QFN EP TR (Alt: MCP4661T-104E/ML) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 11 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4661T-104E/ML
EBV Elektronik Digital Potentiometer 256POS 100k Ohm Dual 16Pin QFN EP TR (Alt: MCP4661T-104E/ML) RoHS: Compliant Min Qty: 3300 Package Multiple: 3300 Lead time: 10 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 100kOhm - 256 Position - Non-Volatile - Automotive - 16-Pin QFN EP - Tape&am... p;Reel more RoHS: Compliant 0
  • 250 $1.2300
  • 500 $1.2100
  • 1,000 $1.1500
  • 3,300 $1.1100
  • 6,600 $1.0900
  • 9,900 $1.0800
  • 13,200 $1.0600
$1.0600 / $1.2300 Buy Now
Vyrian Converters 1809
RFQ

Part Details for MCP4661T-104E/ML

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MCP4661T-104E/ML Part Data Attributes

Parametric Data
MCP4661T-104E/ML Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4661T-104E/ML Microchip Technology Inc DUAL 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PQCC16, 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code QFN
Package Description 4 X 4 MM, 0.90 MM HEIGHT, PLASTIC, QFN-16
Pin Count 16
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 9 Weeks
Samacsys Manufacturer Microchip
Additional Feature NON-VOLATILE MEMORY
Bandwidth-Nom 0.1 kHz
Control Interface INCREMENT/DECREMENT
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code S-PQCC-N16
JESD-609 Code e3
Length 4 mm
Moisture Sensitivity Level 1
Number of Functions 2
Number of Positions 257
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code HVQCCN
Package Equivalence Code LCC16,.16SQ,25
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Resistance Law LINEAR
Resistance Tolerance-Max 20%
Resistor Terminal Voltage-Max 5.5 V
Resistor Terminal Voltage-Min
Screening Level TS 16949
Seated Height-Max 1 mm
Supply Current-Max 0.6 mA
Supply Voltage-Nom 2.7 V
Surface Mount YES
Technology CMOS
Temperature Coefficient-Nom 150 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form NO LEAD
Terminal Pitch 0.65 mm
Terminal Position QUAD
Total Resistance-Nom 100000 Ω
Width 4 mm

Alternate Parts for MCP4661T-104E/ML

This table gives cross-reference parts and alternative options found for MCP4661T-104E/ML. 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 MCP4661T-104E/ML, 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
MCP4661T-104E/ST Microchip Technology Inc $1.5800 DUAL 100K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 257 POSITIONS, PDSO14, 4.40 MM, PLASTIC, TSSOP-14 MCP4661T-104E/ML vs MCP4661T-104E/ST

MCP4661T-104E/ML Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD before applying a clock signal to the device. This ensures that the internal circuitry is properly initialized.

  • To retain the wiper position during power-down, the CS pin should be held high and the SCK pin should be held low. This ensures that the device is in a static state and the wiper position is maintained.

  • The maximum frequency of the clock signal that can be applied to the SCK pin is 1 MHz. Exceeding this frequency may result in incorrect operation or device damage.

  • The correct resistance value depends on the specific application requirements. The MCP4661T-104E/ML has a total resistance of 10 kΩ, and the wiper position can be set to one of 256 possible positions. The resistance value can be calculated using the formula: R = (10 kΩ / 256) × (wiper position).

  • The WP pin is a write-protect pin that allows the device to be write-protected. When the WP pin is tied to VDD, the device is in write-protect mode, and the wiper position cannot be changed. When the WP pin is tied to GND, the device is in normal operation mode, and the wiper position can be changed.