X-On Electronics has gained recognition as a prominent supplier of MCP4142-103E/SN Digital Potentiometer ICs across the USA, India, Europe, Australia, and various other global locations. MCP4142-103E/SN Digital Potentiometer ICs are a product manufactured by Microchip. We provide cost-effective solutions for Digital Potentiometer ICs, ensuring timely deliveries around the world.

MCP4142-103E/SN Microchip

MCP4142-103E/SN electronic component of Microchip
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Part No.MCP4142-103E/SN
Manufacturer: Microchip
Category: Digital Potentiometer ICs
Description: Digital Potentiometer ICs Digital Pot 128 step SPI Sngl Ch
Datasheet: MCP4142-103E/SN Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 1.0472 ea
Line Total: USD 1.05 
Availability - 752
Ship by Wed. 25 Dec to Fri. 27 Dec
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
485
Ship by Fri. 27 Dec to Thu. 02 Jan
MOQ : 100
Multiples : 100
100 : USD 1.0363
300 : USD 0.9938
500 : USD 0.9787
1000 : USD 0.9412
2500 : USD 0.895
5000 : USD 0.8813

752
Ship by Wed. 25 Dec to Fri. 27 Dec
MOQ : 1
Multiples : 1
1 : USD 1.0472
25 : USD 0.8998
100 : USD 0.8294

   
Manufacturer
Product Category
Resistance
Temperature Coefficient
Tolerance
Number of POTs
Taps per POT
Wiper Memory
Digital Interface
Operating Supply Voltage
Operating Supply Current
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Termination Style
Package / Case
Packaging
Taper
Qualification
Hts Code
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Notes:- Show Stocked Products With Similar Attributes.

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MCP414X/416X/424X/426X 7/8-Bit Single/Dual SPI Digital POT with Non-Volatile Memory Features Description Single or Dual Resistor Network options The MCP41XX and MCP42XX devices offer a wide Potentiometer or Rheostat configuration options range of product offerings using an SPI interface. Resistor Network Resolution WiperLock Technology allows application-specific - 7-bit: 128 Resistors (129 Steps) calibration settings to be secured in the EEPROM. - 8-bit: 256 Resistors (257 Steps) R Resistances options of: AB Package Types (top view) -5k -10k MCP41X1 MCP41X2 -50k Single Potentiometer Single Rheostat - 100 k CS CS 1 8 V 1 8 V DD DD Zero-Scale to Full-Scale Wiper operation SCK SCK 2 7 P0B 2 7 SDO Low Wiper Resistance: 75 (typical) SDI/SDO P0W SDI 3 6 3 6 P0B Low Tempco: V 4 5 P0A V 4 5 P0W SS SS - Absolute (Rheostat): 50 ppm typical PDIP, SOIC, MSOP PDIP, SOIC, MSOP (0C to 70C) - Ratiometric (Potentiometer): 15 ppm typical CS CS V 1 8 V 1 8 DD DD Non-volatile Memory SCK 2 7 P0B SCK 2 7 SDO - Automatic Recall of Saved Wiper Setting EP EP 9 9 - WiperLock Technology SDI/SDO 3 6 P0W SDI 3 6 P0B SPI serial interface (10 MHz, modes 0,0 & 1,1) V 4 5 P0A V 4 5 P0W SS SS - High-Speed Read/Writes to wiper registers 3x3 DFN* 3x3 DFN* - Read/Write to Data EEPROM registers - Serially enabled EEPROM write protect - SDI/SDO multiplexing (MCP41X1 only) MCP42X1 Dual Potentiometers Resistor Network Terminal Disconnect Feature via: - Shutdown pin (SHDN) 16 15 14 13 V CS 1 14 DD - Terminal Control (TCON) Register SCK WP SDO 1 12 SCK 13 2 Write Protect Feature: SDI 12 SHDN 3 SDI NC 2 11 EP - Hardware Write Protect (WP) Control pin V 4 11 WP SS 17 P0B P0B V 3 10 P1B - Software Write Protect (WP) Configuration bit 5 10 SS P0W P1W 9 6 P0W Brown-out reset protection (1.5V typical) V 4 9 SS P0A P1A 8 7 Serial Interface Inactive current (2.5 uA typical) 56 7 8 PDIP, SOIC, TSSOP High-Voltage Tolerant Digital Inputs: Up to 12.5V Supports Split Rail Applications Internal weak pull-up on all digital inputs 4x4 QFN* Wide Operating Voltage: - 2.7V to 5.5V - Device Characteristics MCP42X2 Dual Rheostat Specified CS 1 10 V DD CS 1 10 V DD - 1.8V to 5.5V - Device Operation SDO SCK 2 9 SCK 2 9 SDO Wide Bandwidth (-3dB) Operation: P0B EP SDI 3 8 SDI 3 8 P0B - 2 MHz (typical) for 5.0 k device V P0W 11 4 7 SS 6 P1W V P0W Extended temperature range (-40C to +125C) P1B 5 4 7 SS 6 P1W P1B 5 MSOP, DFN 3x3 DFN* * Includes Exposed Thermal Pad (EP) see Table 3-1. 2008 Microchip Technology Inc. DS22059B-page 1 P1B CS P1W V DD P1A SDO SHDN P0AMCP414X/416X/424X/426X Device Block Diagram V Power-up/ P0A DD Resistor Brown-out Network 0 V SS Control (Pot 0) P0W Wiper 0 CS SPI Serial & TCON Interface SCK Register Module & P0B SDI Control SDO Logic (WiperLock P1A Resistor Technology) WP Network 1 SHDN (Pot 1) P1W For Dual Potentiometer Wiper 1 Devices Only Memory (16x9) & TCON Register Wiper0 (V & NV) P1B Wiper1 (V & NV) TCON For Dual Resistor Network STATUS Devices Only Data EEPROM (10 x 9-bits) Device Features Resistance (typical) V DD Wiper Wiper Device Operating Configuration (2) R Options (k) - R AB W Range () (3) (1) MCP4131 1 Potentiometer SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 129 1.8V to 5.5V (3) MCP4132 1 Rheostat SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 129 1.8V to 5.5V (1) MCP4141 1 Potentiometer SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 129 2.7V to 5.5V MCP4142 1 Rheostat SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 129 2.7V to 5.5V (3) (1) MCP4151 1 Potentiometer SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 257 1.8V to 5.5V (3) MCP4152 1 Rheostat SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 257 1.8V to 5.5V (1) MCP4161 1 Potentiometer SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 257 2.7V to 5.5V MCP4162 1 Rheostat SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 257 2.7V to 5.5V (3) (1) MCP4231 2 Potentiometer SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 129 1.8V to 5.5V (3) MCP4232 2 Rheostat SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 129 1.8V to 5.5V (1) MCP4241 2 Potentiometer SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 129 2.7V to 5.5V MCP4242 2 Rheostat SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 129 2.7V to 5.5V (3) (1) MCP4251 2 Potentiometer SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 257 1.8V to 5.5V (3) MCP4252 2 Rheostat SPI RAM No Mid-Scale 5.0, 10.0, 50.0, 100.0 75 257 1.8V to 5.5V (1) MCP4261 2 Potentiometer SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 257 2.7V to 5.5V MCP4262 2 Rheostat SPI EE Yes NV Wiper 5.0, 10.0, 50.0, 100.0 75 257 2.7V to 5.5V Note 1: Floating either terminal (A or B) allows the device to be used as a Rheostat (variable resistor). 2: Analog characteristics only tested from 2.7V to 5.5V unless otherwise noted. 3: Please check Microchip web site for device release and availability DS22059B-page 2 2008 Microchip Technology Inc. of POTs Control Interface Memory Type WiperLock Technology POR Wiper Setting of Steps

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