
For Reference Only
Part Number | MCP23S17-E/SP |
OEMstron Part # | MCP23S17-E-SP |
Manufacturer | Microchip Technology |
Category | Semiconductors › Interface ICs › I/O Expanders |
Description | IC I/O EXPANDER SPI 16B 28SDIP |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | MCP23S17-E/SP PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
MCP23S17-E/SP Specifications
Part Number | MCP23S17-E/SP | |
Brand | Microchip Technology | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | I/O Expanders | |
Manufacturer | Microchip Technology | |
Series | - | |
Number of I/O | 16 | |
Interface | SPI | |
Interrupt Output | Yes | |
Features | POR | |
Output Type | Push-Pull | |
Current - Output Source/Sink | 25mA | |
Clock Frequency | 10MHz | |
Voltage - Supply | 1.8V ~ 5.5V | |
Operating Temperature | -40°C ~ 125°C | |
Mounting Type | Through Hole | |
Package / Case | 28-DIP (0.300", 7.62mm) | |
Supplier Device Package | 28-SPDIP |
MCP23S17-E/SP Documents

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Part Number | Description | Stock |
MCP23S17-E/SP D# V99:2348_06445373 Microchip Technology Inc |
SPI Interface 10000kHz 5.5V 28-Pin SPDIP Tube RoHS: Compliant
|
Americas - 310 |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCP23S17-E/SP Microchip Technology Inc |
I/O Expander 28-Pin SPDIP - Rail/Tube (Alt: MCP23S17-E/SP) |
Americas - 515 |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCP23S17-E/SP Microchip Technology Inc |
I/O Expander 28-Pin SPDIP (Alt: MCP23S17-E/SP) |
Europe - 0 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
IC, 16BIT I/O EXPANDER, SPI, 23S17 |
1528 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
16 SPI POR 10MHz DIP-28 Interface - I/O Expanders RoHS |
13 |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCP23S17-E/SP-ND Microchip Technology Inc |
IC I/O EXPANDER SPI 16B 28SDIP |
On Order |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCP23S17-E/SP Microchip Technology Inc |
Industry Leading ISO:9001/AS9120A Stocking Distributor of Obsolete & Hard to Find IC's/Semi's, Specializing in Altera/Xilinx. In-House Counterfeit Detection Lab. In Business 20 Years. Free Shipping on Orders Over $250. Buy American, Buy Direct |
2934 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
In stock shipping within 2days |
28648 |
Part Number | Description | Stock |
MCP23S17-E/SP D# 1292238 Microchip Technology Inc |
IC, 16BIT I/O EXPANDER, SPI, 23S17 RoHS: Compliant
Min Qty: 1
Container: Each
|
6320 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
MCP23S17 Series 5.5 V 10 MHz 16-Bit I/O Expander with Serial Interface PDIP-28 RoHS: Compliant
pbFree: Yes
|
10 Tube |
Part Number | Description | Stock |
MCP23S17ESP Microchip Technology Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
2842 |
Part Number | Description | Stock |
MCP23S17ESP Microchip Technology Inc |
OEM/CM ONLY |
496 |
MCP23S17ESPROHS Microchip Technology Inc |
OEM/CM ONLY |
155 |
UIMCP23S17ESP Microchip Technology Inc |
OEM/CM ONLY |
104 |
Part Number | Description | Stock |
MCP23S17-E/SP D# C148096 Microchip Technology Inc |
13 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
SPI GPIO Expander 10000kHz 5.5V 28-Pin SPDIP Tube RoHS: Compliant
|
842 In Stock 1995 On Order |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCP23S17-E/SP Microchip Technology Inc |
16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE RoHS: Compliant
pbFree: Yes
|
3543 - Alternates Available |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
OEM/CM Immediate delivery |
150 |
Part Number | Description | Stock |
MCP23S17-E/SP D# 579-MCP23S17-E/SP Microchip Technology Inc |
Interface - I/O Expanders 16bit Input/Output Exp SPI interface RoHS: Compliant
|
4274 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
16-bit Input/Output Expander, SPI interface, Pb-free - Package: 28 SPDIP .300in TUBE RoHS: Compliant
|
0 in Stock 0 on Order |
Part Number | Description | Stock |
MCP23S17-E/SP D# MCHP00000015968 Microchip Technology Inc |
16-bit Input/Output Expander, SPI interface, Pb-free - Package: 28 SPDIP .300in TUBE |
0 |
Part Number | Description | Stock |
MCP23S17-E/SP D# 31K2951 Microchip Technology Inc |
I/O EXPANDER, 16 BIT, 10MHZ, DIP-28, Chip Configuration:16bit, Bus Frequency:10MHz, IC Interface Type:Serial, SPI, Supply Voltage Min:4.5V, Supply Voltage Max:5.5V, Interface Case Style:DIP, No. of Pins:28Pins, No. of I/O s:16I/O s RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
371 |
Part Number | Description | Stock |
MCP23S17-E/SP D# NS-MCP23S17-E/SP MICROCHIP |
OEM/CM ONLY |
3048 |
MCP23S17-E-SP D# NS-MCP23S17-E-SP Microchip Technology Inc |
OEM/CM ONLY |
1803 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
SPI GPIO Expander 10000kHz 5.5V 28-Pin SPDIP Tube RoHS: Compliant
|
842 In Stock 1995 On Order |
Part Number | Description | Stock |
MCP23S17-E/SP D# 9126833 Microchip Technology Inc |
Microchip 16-Channel I/O Expander SPI 28-Pin PDIP, MCP23S17-E/SP, TU Min Qty: 15
Container: Tube
|
210 |
Part Number | Description | Stock |
MCP23S17E/SP Microchip Technology Inc |
OEM/CM ONLY |
90 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
IN stock Immediate delivery |
145 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
shipping today |
9991 |
Part Number | Description | Stock |
MCP23S17-E/SP D# 52059299 Microchip Technology Inc |
SPI Interface 10000kHz 5.5V 28-Pin SPDIP Tube RoHS: Compliant
|
Americas - 840 |
Part Number | Description | Stock |
MCP23S17-E/SP Microchip Technology Inc |
RFQ |
3416 |
Part Number | Description | Stock |
MCP23S17-E/SP D# 1292238 Microchip Technology Inc |
IC, 16BIT I/O EXPANDER, SPI, 23S17 RoHS: Compliant
Min Qty: 1
Container: Each
|
6811 |
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100 | $ 1.9687 | $ 196.8700 |
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