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MCP23S17-E/SO
I/O Expander, 16bit, 10 MHz, Serial, SPI, 4.5 V, 5.5 V, SOIC RoHS Compliant: Yes
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ManufacturerMICROCHIP
Manufacturer Part NoMCP23S17-E/SO
Newark Part No.34M7438
Product RangeMCP23017, MCP23S17
Your Part Number
Technical Datasheet
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| Quantity | Price |
|---|---|
| 1+ | $2.130 |
| 25+ | $1.770 |
| 100+ | $1.640 |
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Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP23S17-E/SO
Newark Part No.34M7438
Product RangeMCP23017, MCP23S17
Technical Datasheet
Chip Configuration16bit
No. of Bits16bit
Bus Frequency10MHz
InterfacesSerial, SPI
Supply Voltage Min1.8V
IC Interface TypeSerial, SPI
Supply Voltage Max5.5V
Interface Case StyleSOIC
IC Case / PackageSOIC
No. of Pins28Pins
No. of I/O's16I/O's
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeMCP23017, MCP23S17
Qualification-
MSL-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
Chip Configuration
16bit
Bus Frequency
10MHz
Supply Voltage Min
1.8V
Supply Voltage Max
5.5V
IC Case / Package
SOIC
No. of I/O's
16I/O's
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
No. of Bits
16bit
Interfaces
Serial, SPI
IC Interface Type
Serial, SPI
Interface Case Style
SOIC
No. of Pins
28Pins
Operating Temperature Min
-40°C
Product Range
MCP23017, MCP23S17
MSL
-
Technical Docs (2)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability