Where to buy MCP23S17

MCP23S17
, 16Bit I/O Expander with Serial Interface
Brand: Microchip
Price from 0.41 $
to 2.25 $
Median 0.74 $
In stock
27 price from 5 suppliers
» Datasheet Microchip MCP23S17
Refinements:MCP23S17-E28 MCP23S17T-E21
40 offers from 5 suppliers
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1 AllElco Electronics China All over the world
MCP23S17-E/SS
MCP23S17-E/SS
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28SSOP
0.57 $
от 1
5-7 days
stock 27576 pcs
More 2 prices: … 0.43 $
0.47 $
от 25
5-7 days
stock 27576 pcs
0.43 $
от 100
5-7 days
stock 27576 pcs
MCP23S17-E/SO
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28SOIC
0.54 $
от 1
5-7 days
stock 35160 pcs
More 2 prices: … 0.41 $
0.45 $
от 25
5-7 days
stock 35160 pcs
0.41 $
от 100
5-7 days
stock 35160 pcs
MCP23S17-E/SP
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28SDIP
0.57 $
от 1
5-7 days
stock 28151 pcs
More 2 prices: … 0.43 $
0.47 $
от 25
5-7 days
stock 28151 pcs
0.43 $
от 100
5-7 days
stock 28151 pcs
More 5 rows
MCP23S17-E/ML
MCP23S17-E/ML
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28QFN
0.65 $
от 1
5-7 days
stock 22994 pcs
More 2 prices: … 0.49 $
0.54 $
от 25
5-7 days
stock 22994 pcs
0.49 $
от 100
5-7 days
stock 22994 pcs
MCP23S17-I/SS
Microchip
02 Sep 2025 10:58
запрос
5-7 days
stock 14770 pcs
MCP23S17T-E/SO
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28SOIC
0.54 $
от 1
5-7 days
stock 36497 pcs
More 2 prices: … 0.41 $
0.45 $
от 25
5-7 days
stock 36497 pcs
0.41 $
от 100
5-7 days
stock 36497 pcs
MCP23S17T-E/ML
MCP23S17T-E/ML
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28QFN
0.65 $
от 1
5-7 days
stock 29612 pcs
More 2 prices: … 0.49 $
0.54 $
от 25
5-7 days
stock 29612 pcs
0.49 $
от 100
5-7 days
stock 29612 pcs
MCP23S17T-E/SS
MCP23S17T-E/SS
Microchip
02 Sep 2025 10:58
IC XPNDR 10MHZ SPI 28SSOP
0.57 $
от 1
5-7 days
stock 28454 pcs
More 2 prices: … 0.43 $
0.47 $
от 25
5-7 days
stock 28454 pcs
0.43 $
от 100
5-7 days
stock 28454 pcs
2 Lixinc Electronics China All over the world
MCP23S17-E/SS
MCP23S17-E/SS
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28SSOP
1.39 $
stock 116618 pcs
MCP23S17-E/ML
MCP23S17-E/ML
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28QFN
1.59 $
stock 41849 pcs
MCP23S17-E/SO
MCP23S17-E/SO
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28SOIC
1.32 $
stock 79354 pcs
More 4 rows
MCP23S17-E/SP
MCP23S17-E/SP
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28SDIP
1.39 $
stock 142135 pcs
MCP23S17T-E/ML
MCP23S17T-E/ML
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28QFN
1.59 $
stock 147087 pcs
MCP23S17T-E/SS
MCP23S17T-E/SS
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28SSOP
1.39 $
stock 111424 pcs
MCP23S17T-E/SO
MCP23S17T-E/SO
Roving Networks / Microchip Technology -
25 Aug 2025 04:07
IC I/O EXPANDER SPI 16B 28SOIC
1.32 $
stock 139011 pcs
3 ChipWorker China All over the world
MCP23S17-E/SS
MCP23S17-E/SS
Microchip
08 Oct 2025 20:34
Чип интерфейса, MICROCHIP MCP23S17-E/SS I/O Expander, ...
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0.74 $
2-5 days
stock 7123 pcs
MCP23S17-E/SP
MCP23S17-E/SP
Microchip
08 Oct 2025 20:34
Чип интерфейса, Microchip MCP23S17-E/SP; 16Channel 16Bit I/ ...
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1.53 $
2-5 days
stock 405 pcs
MCP23S17-E/ML
MCP23S17-E/ML
Microchip
08 Oct 2025 20:34
Чип интерфейса, MICROCHIP MCP23S17-E/ML I/O Expander, ...
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1.67 $
2-5 days
stock 520 pcs
More 8 rows
MCP23S17-E/SO
MCP23S17-E/SO
Microchip
08 Oct 2025 20:34
Чип интерфейса, I/O Expander, 16Bit, 10MHz, Serial, SPI, 4.5V, 5.5V, ...
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0.76 $
2-5 days
stock 526 pcs
MCP23S17
Microchip
08 Oct 2025 20:34
, 16Bit I/O Expander with Serial Interface
0.63 $
2-5 days
stock 142 pcs
MCP23S17T-E/SS
MCP23S17T-E/SS
Microchip
08 Oct 2025 20:34
Чип интерфейса, MCP23S17 Series 5.5V 10MHz 16Bit ...
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0.71 $
2-5 days
stock 1543 pcs
MCP23S17T-E/ML
MCP23S17T-E/ML
Microchip
08 Oct 2025 20:34
Чип интерфейса, MCP23S17 Series 5.5V 10MHz 16Bit ...
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0.88 $
2-5 days
stock 4522 pcs
MCP23S17T-E/SO
MCP23S17T-E/SO
Microchip
08 Oct 2025 20:34
Чип интерфейса, MICROCHIP MCP23S17T-E/SO I/O Expander, 16Bit, 10MHz, ...
Next
1.40 $
2-5 days
stock 13380 pcs
MIKROE-951
MIKROE-951
mikroElektronika
08 Oct 2025 20:34
, MCP23S17 GPIO Expander Click Board
15.8 $
2-5 days
stock 181 pcs
EXPAND CLICK
EXPAND CLICK
mikroElektronika
08 Oct 2025 20:34
, Click board; port expander; SPI; MCP23S17; mikroBUS connector
13.4 $
2-5 days
stock 134 pcs
CAP EXTEND 4 CLICK
mikroElektronika
08 Oct 2025 20:34
, Click board; proximity sensor; GPIO, PWM, SPI; MCP23S17,MTCH108
16.0 $
2-5 days
stock 169 pcs
4 EIS Components China All over the world
MCP23S17-E/SS
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 11127 pcs
MCP23S17-E/SP
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.76 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 7972 pcs
MCP23S17-E/SO
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.76 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 14093 pcs
More 4 rows
MCP23S17-E/ML
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.91 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 9474 pcs
MCP23S17T-E/SS
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.80 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 13410 pcs
MCP23S17T-E/SO
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.76 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 8210 pcs
MCP23S17T-E/ML
Microchip
15 Feb 2025 01:58
new in stock for immediate delivery
0.91 $
От 1 шт. Оплата рубли, юани,...
Next
5-7 days
stock 8210 pcs
5 AiPCBA China All over the world
MCP23S17-E/SS
Microchip
19 Feb 2025 00:41
2.25 $
2-7 days
stock 76 pcs
MCP23S17-E/SO
Microchip
19 Feb 2025 00:41
4.85 $
2-7 days
stock 1645 pcs
MCP23S17-E/SP
Microchip
19 Feb 2025 00:41
4.35 $
2-7 days
stock 278 pcs
More 4 rows
MCP23S17-E/ML
Microchip
19 Feb 2025 00:41
0.88 $
2-7 days
stock 231 pcs
MCP23S17T-E/SS
Microchip
19 Feb 2025 00:41
2.24 $
2-7 days
stock 1015 pcs
MCP23S17T-E/ML
Microchip
19 Feb 2025 00:41
1.28 $
2-7 days
stock 257 pcs
MCP23S17T-E/SO
Microchip
19 Feb 2025 00:41
24.9 $
2-7 days
stock 214 pcs