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MCP23S09-E/SO
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 18-SOIC (0.295, 7.50mm Width)
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
MCP23S09 Tube Active SPI io expander 2/5V 2.65mm 10MHz 1mA
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Pricing & Ordering
Inventory: 6
Minimum: 1
Total Price: USD $3.55
Unit Price: USD $3.547456
≥1 USD $3.547456
≥10 USD $3.107634
≥30 USD $2.846367
Technical Details
Supply Chain
Factory Lead Time 6 Weeks
Technical
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 18
ECCN Code EAR99
Subcategory Parallel IO Port
Technology CMOS
Voltage - Supply 1.8V~5.5V
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP23S09
Pin Count 18
Qualification Status Not Qualified
Output Type Open Drain
Power Supplies 2/5V
Number of Channels 1
Interface SPI
Number of I/O 8
Number of Ports 1
Nominal Supply Current 1mA
Power Dissipation 700mW
Output Current 25mA
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 8
Clock Frequency 10MHz
Interrupt Output Yes
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 18-SOIC (0.295, 7.50mm Width)
Number of Pins 18
Dimensions
Height Seated (Max) 2.65mm
Width 7.5mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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