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    MCP23S17#-E/SS price and inventory results:

    NewarkECIA (NEDA) Member • Authorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 58M8886
    		 Microchip Technology Inc Ic, Io Expander, 16Bit, Spi, 28Ssop, |Microchip Technology MCP23S17-E/SS

    RoHS: Compliant

    57827
    • 1 $2.7700
    • 10 $2.3500
    • 100 $1.8900
    		 Buy Now
    D#: 31K2952
    		 Microchip Technology Inc I/O Expander, 16 Bit, 10Mhz, Ssop-28, No. Of Bits:16Bit, Interfaces:Serial, Spi, Supply Voltage Min:1.8V, Supply Voltage Max:5.5V, Ic Case/Package:Ssop, No. Of Pins:28Pins, No. Of I/O S:16I/O S, Operating Temperature Min:-40°C Rohs Compliant: Yes

    RoHS: Compliant

    1067
    • 1 $1.7800
    • 10 $1.5700
    • 100 $1.3500
    		 Buy Now
    D#: 26AC1836
    		 Microchip Technology Inc Ic, Io Expander, 16Bit, Spi, 28Ssop, |Microchip Technology MCP23S17-E/SS

    RoHS: Compliant

    0
    • 1 $1.7800
    • 10 $1.6300
    • 100 $1.4900
    		 Buy Now
    		         

    VericalAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 69154488
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 10011
    • 1034 $1.5358
    • 517 $1.5733
    • 282 $1.6121
    • 141 $1.6646
    • 47 $1.8135
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    D#: 94563777
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 2272
    • 4 $1.4520
    		 Buy Now
    D#: 93795832
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 1308
    • 1 $1.3817
    		 Buy Now
    D#: 94781704
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 846
    • 47 $1.4740
    		 Buy Now
    D#: 87333595
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 173
    • 38 $2.0455
    		 Buy Now
    D#: 93011412
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 11
    • 4 $1.4960
    		 Buy Now
    		         

    Avnet AmericasAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: MCP23S17-E/SS
    		 Microchip Technology Inc - Rail/Tube (Alt: MCP23S17-E/SS)

    RoHS: Compliant

    154
    • 16 $1.4500
    • 8 $1.4929
    • 4 $1.5144
    • 2 $1.5364
    • 1 $1.5676
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    D#: 31K2952
    		 Microchip Technology Inc - Bulk (Alt: 31K2952)

    RoHS: Compliant

    1067 Partner Stock
    • 100 $1.3500
    • 10 $1.5700
    • 1 $1.7800
    		 RFQ
    		         

    Arrow ElectronicsAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: E54:1762_00013479
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Europe - 2273
    • 1 $1.4520
    		 Buy Now
    D#: P02:6590_00013479
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Asia - 1308
    • 1 $1.8297
    		 Buy Now
    D#: V36:1790_06445374
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 872
    • 47 $1.4740
    		 Buy Now
    D#: VBF:5286_06445374
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 94
    • 47 $1.5830
    		 Buy Now
    D#: V99:2348_06445374
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    Americas - 11
    • 1 $1.4960
    		 Buy Now
    		         

    RS(Formerly Allied Electronics & Automation)

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: 70046818
    		 Microchip Technology Inc 16-BIT INPUT/OUTPUT EXPANDER SPI INTERFACE PB-FREE

    0
    • 282 $1.7800
    • 1410 $1.6400
    		 RFQ
    		         

    Microchip Technology IncManufacturer Direct – Inventory Available for Immediate and Future Delivery

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: MCP23S17-E/SS
    		 Microchip Technology Inc 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, SSOP, Projected EOL: 2036-06-24

    RoHS: Compliant

    In Stock: 11332 and Alternates Available
    Incoming: 12972 expected 11/8/2026
    • 5000 $1.2900
    • 1000 $1.3100
    • 100 $1.3500
    • 25 $1.4900
    • 1 $1.7800
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    D#: MCP23S17-E/SSVAO
    		 Microchip Technology Inc 16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE, SSOP, Projected EOL: 2051-04-27

    RoHS: Compliant

    In Stock: 0 and Alternates Available
    • 5000 $1.4200
    • 1000 $1.4300
    • 100 $1.4800
    • 25 $1.6300
    • 1 $1.9600
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    		 Buy Now
    		         

    Onlinecomponents.comECIA (NEDA) Member • Authorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin.

    RoHS: Compliant

    10011 In Stock
    • 7520 $1.2800
    • 5029 $1.2900
    • 2538 $1.3000
    • 1034 $1.3100
    • 517 $1.3200
    • 282 $1.3300
    • 141 $1.3500
    • 47 $1.4200
    • Show All
    		 Buy Now
    		         

    Quest Components 

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc IC,I/O PORT,16-BIT,SSOP,28PIN,PLASTIC

    136
    • 101 $1.3500
    • 39 $1.5000
    • 1 $2.5000
    		 Buy Now
    		         

    Bristol Electronics 

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    60
    		   RFQ
    		         

    Richardson RFPDAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: MCP23S17-E/SS
    		 Microchip Technology Inc SPI Interface 10000kHz 5.5V 28-Pin SSOP Tube

    RoHS: Compliant

    0
    • 19 $1.5600
    		 Buy Now
    		         

    Chip 1 Exchange 

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc INSTOCK

    2133
    		   RFQ
    		         

    Master ElectronicsECIA (NEDA) Member • Authorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc 16-Bit I/O Expander - 10MHz - SPI - 5.5 V - SSOP 28-Pin.

    RoHS: Compliant

    10011 In Stock
    • 7520 $1.2800
    • 5029 $1.2900
    • 2538 $1.3000
    • 1034 $1.3100
    • 517 $1.3200
    • 282 $1.3300
    • 141 $1.3500
    • 47 $1.4200
    • Show All
    		 Buy Now
    		         

    EBV ElektronikAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: MCP23S17-E/SS
    		 Microchip Technology Inc IO Expander 16 bit Serial SPI 18 V 55 V SSOP 28 Pins (Alt: MCP23S17-E/SS)

    RoHS: Compliant

    EBV - 1410
    		   Buy Now
    D#: MCP23S17-E/SSVAO
    		 Microchip Technology Inc 16BIT IO EXPANDERS WITH I2C SPI INTERFACE (Alt: MCP23S17-E/SSVAO)

    RoHS: Compliant

    EBV - 0
    		   RFQ
    		         

    Avnet SilicaAuthorized Distributor

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    D#: MCP23S17-E/SS
    		 Microchip Technology Inc IO Expander 16 bit Serial SPI 18 V 55 V SSOP 28 Pins (Alt: MCP23S17-E/SS)

    RoHS: Compliant

    Silica - 0
    		   RFQ
    		         

    Win Source Electronics 

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    PART NUMBER MANUFACTURER DESCRIPTION STOCK PRICE BUY
    Microchip Technology Inc IC I/O EXPANDER SPI 16B 28SSOP

    22930
    • 350 $0.8573
    • 285 $0.8922
    • 220 $0.9270
    • 155 $0.9967
    • 100 $1.0316
    • 50 $1.1013
    • Show All
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    MCP23S17#-E/SS associated parts: