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MCP23009-E/SS
I/O Expander, 8bit, 3.4 MHz, I2C, 1.8 V,
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP23009-E/SSCopy
Manufacturer Standard Lead Time7 weeks
Newark Part No.20T5997
Your Part Number
349 In Stock
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Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
| Quantity | Price |
|---|---|
| 1+ | $1.490 |
| 10+ | $1.320 |
| 100+ | $1.150 |
| 500+ | $1.130 |
| 1000+ | $1.100 |
| 2500+ | $1.080 |
| 5000+ | $1.060 |
Price for:Each
Minimum: 1
Multiple: 1
$1.49
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP23009-E/SSCopy
Manufacturer Standard Lead Time7 weeks
Newark Part No.20T5997
Technical Datasheet
Chip Configuration8bit
No. of Bits8bit
InterfacesI2C
Bus Frequency3.4MHz
IC Interface TypeI2C
Supply Voltage Min1.8V
Supply Voltage Max5.5V
IC Case / PackageSSOP
Interface Case StyleSSOP
No. of Pins20Pins
No. of I/O's9I/O's
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (04-Feb-2026)
Technical Specifications
Chip Configuration
8bit
Interfaces
I2C
IC Interface Type
I2C
Supply Voltage Max
5.5V
Interface Case Style
SSOP
No. of I/O's
9I/O's
Operating Temperature Max
125°C
Qualification
-
SVHC
No SVHC (04-Feb-2026)
No. of Bits
8bit
Bus Frequency
3.4MHz
Supply Voltage Min
1.8V
IC Case / Package
SSOP
No. of Pins
20Pins
Operating Temperature Min
-40°C
Product Range
-
MSL
MSL 1 - Unlimited
Technical Docs (3)
Alternatives for MCP23009-E/SS
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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 (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Product traceability