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Converters / Digital Potentiometers / MCP4021-502E/SN
Datasheets
MCP4021-502E/SN by: Microchip Technology Inc

5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8

Part Details for MCP4021-502E/SN by Microchip Technology Inc

Results Overview of MCP4021-502E/SN by Microchip Technology Inc

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Applications Industrial Automation

MCP4021-502E/SN Information

MCP4021-502E/SN 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 MCP4021-502E/SN

Part # Distributor Description Stock Price Buy
DISTI # 29AC7937
Newark Soic 5K, U/D Single, 6-Bit Nv, Pot Rohs Compliant: Yes |Microchip MCP4021-502E/SN RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 11
  • 1 $0.7940
$0.7940 Buy Now
DISTI # 71J5274
Newark Ic, digital Potentiometer, cmos, sop,8Pin, plastic Rohs Compliant: Yes |Microchip MCP4021-502E/SN RoHS: Compliant Min Qty: 500 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 100 $0.8380
$0.8380 Buy Now
DISTI # MCP4021-502E/SN-ND
DigiKey IC DGTL POT 5KOHM 64TAP 8SOIC Min Qty: 1 Lead time: 4 Weeks Container: Tube 823
In Stock
  • 1 $1.0300
  • 25 $0.8500
  • 100 $0.7900
$0.7900 / $1.0300 Buy Now
DISTI # MCP4021-502E/SN
Avnet Americas Digital Potentiometer, Non-Volatile, 5 kOhm, Single, 64 Steps, ? 150 ppm/?C, 2.7 V to 5.5 V, 8 Pins, NSOIC - Rail/Tube (Alt: MCP4021-502E/SN) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks, 0 Days Container: Tube 11
  • 1 $0.7940
$0.7940 Buy Now
DISTI # 579-MCP4021-502E/SN
Mouser Electronics Digital Potentiometer ICs 5k U/D single 6-bit NV POT RoHS: Compliant 90
  • 1 $1.0300
  • 25 $0.8500
  • 100 $0.7900
$0.7900 / $1.0300 Buy Now
DISTI # 70046151
RS MCP4021-502E/SN, Digi Potentiometer 5kOhm 64-Position Serial-2 Wire 8-Pin SOIC Min Qty: 500 Package Multiple: 1 Lead time: 41 Weeks, 0 Days Container: Bulk 0
  • 500 $0.9900
$0.9900 RFQ
Onlinecomponents.com Digital Potentiometer - 5kOhm - 64 Position - Non-Volatile - Automotive - 8-Pin SOIC N - Tube RoHS: Compliant 100 In Stock
22800 Factory Stock
  • 100 $0.7620
  • 300 $0.7330
  • 500 $0.7220
  • 1,000 $0.6980
  • 2,500 $0.6660
  • 5,000 $0.6560
$0.6560 / $0.7620 Buy Now
DISTI # 51566453
Verical Digital Potentiometer 5kOhm 64POS Non-Volatile Linear Automotive AEC-Q100 8-Pin SOIC N Tube RoHS: Compliant Min Qty: 100 Package Multiple: 100 Date Code: 1825 Americas - 100
  • 100 $0.9906
  • 300 $0.9529
  • 500 $0.9386
  • 1,000 $0.9074
  • 2,500 $0.8658
$0.8658 / $0.9906 Buy Now
DISTI # MCP4021-502E/SN
TME IC: digital potentiometer, 5kΩ, Up/Down Protocol, 6bit, SO8, SMD Min Qty: 1 0
  • 1 $0.9700
  • 5 $0.9300
  • 25 $0.8600
  • 100 $0.8300
$0.8300 / $0.9700 RFQ
NAC 5k, U/D single, 6-bit NV, POT - Package: 8 SOIC 3.90mm(.150in) TUBE RoHS: Compliant Min Qty: 400 Package Multiple: 100 Container: Tube 0
  • 1 $1.0300
  • 100 $0.9300
  • 500 $0.8600
  • 1,000 $0.8400
$0.8400 / $1.0300 Buy Now
DISTI # MCP4021-502E/SN
Avnet Silica Digital Potentiometer NonVolatile 5 kOhm Single 64 Steps 150 ppmC 27 V to 55 V 8 Pins NSOIC (Alt: MCP4021-502E/SN) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 6 Weeks, 0 Days Silica - 0
Buy Now
DISTI # MCP4021-502E/SN
EBV Elektronik Digital Potentiometer NonVolatile 5 kOhm Single 64 Steps 150 ppmC 27 V to 55 V 8 Pins NSOIC (Alt: MCP4021-502E/SN) RoHS: Compliant Min Qty: 100 Package Multiple: 100 Lead time: 5 Weeks, 0 Days EBV - 0
Buy Now
Master Electronics Digital Potentiometer - 5kOhm - 64 Position - Non-Volatile - Automotive - 8-Pin SOIC N - Tube RoHS: Compliant 100 In Stock
22800 Factory Stock
  • 100 $0.7620
  • 300 $0.7330
  • 500 $0.7220
  • 1,000 $0.6980
  • 2,500 $0.6660
  • 5,000 $0.6560
$0.6560 / $0.7620 Buy Now

Part Details for MCP4021-502E/SN

MCP4021-502E/SN CAD Models

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MCP4021-502E/SN Part Data Attributes

Parametric Data
MCP4021-502E/SN Microchip Technology Inc
Buy Now Datasheet
Compare Parts:
MCP4021-502E/SN Microchip Technology Inc 5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO8, 0.150 INCH, PLASTIC, MS-012, SOIC-8
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer MICROCHIP TECHNOLOGY INC
Part Package Code SOIC
Pin Count 8
Reach Compliance Code compliant
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer Microchip
Additional Feature NONVOLATILE MEMORY
Bandwidth-Nom 2 kHz
Control Interface INCREMENT/DECREMENT
Converter Type DIGITAL POTENTIOMETER
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Positions 64
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.23
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
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
Screening Level TS 16949
Seated Height-Max 1.75 mm
Supply Current-Max 0.45 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 1.27 mm
Terminal Position DUAL
Total Resistance-Nom 5000 Ω
Width 3.9 mm

Alternate Parts for MCP4021-502E/SN

This table gives cross-reference parts and alternative options found for MCP4021-502E/SN. 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 MCP4021-502E/SN, 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
MCP4021-502E/MS Microchip Technology Inc $0.8934 5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO8, PLASTIC, MSOP-8 MCP4021-502E/SN vs MCP4021-502E/MS
MCP4021T-502E/MC Microchip Technology Inc $1.0000 5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO8, 2 X 3 MM, 0.90 MM HEIGHT, PLASTIC, DFN-8 MCP4021-502E/SN vs MCP4021T-502E/MC
MCP4021-502E/MC Microchip Technology Inc Check for Price 5K DIGITAL POTENTIOMETER, INCREMENT/DECREMENT CONTROL INTERFACE, 64 POSITIONS, PDSO8, 2 X 3 MM, 0.9MM HEIGHT, DFN-8 MCP4021-502E/SN vs MCP4021-502E/MC

MCP4021-502E/SN Related Parts

MCP4021-502E/SN Frequently Asked Questions (FAQ)

  • The recommended power-up sequence is to apply VDD first, followed by VSS, and then the logic inputs (CS, SCK, and SDI). This ensures proper device operation and prevents potential latch-up conditions.

  • To ensure reliable communication, ensure that the SPI clock frequency is within the recommended range (up to 5 MHz), and that the CS signal is properly asserted and de-asserted. Also, make sure to follow the correct SPI protocol and timing requirements.

  • The maximum voltage that can be applied to the RH and RL pins is VDD + 0.3V. Exceeding this voltage may damage the device.

  • The resistance value can be calculated using the formula: R = (RAB * (256 - D)) / 256, where RAB is the end-to-end resistance (50 kΩ for the MCP4021-502E/SN) and D is the digital code (0-255).

  • The settling time of the MCP4021 is typically around 10 μs, but can vary depending on the specific application and operating conditions.

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