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MCP23S17T-E/SS
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 28-SSOP (0.209, 5.30mm Width)
Category Interface - I/O Expanders / Interface - I/O Expanders
Description
MCP23S17 Tape & Reel (TR) Active SPI io expander 5V 2mm 10MHz 1mA
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Inventory: 1683
Minimum: 1
Total Price: USD $1.29
Unit Price: USD $1.28915
≥1 USD $1.28915
≥10 USD $1.0583
≥30 USD $1.02505
≥100 USD $0.9918
≥500 USD $0.95855
≥1000 USD $0.85975
Technical Details
Supply Chain
Factory Lead Time 12 Weeks
Physical
Contact Plating Tin
Mounting Type Surface Mount
Package / Case 28-SSOP (0.209, 5.30mm Width)
Surface Mount YES
Number of Pins 28
Technical
Operating Temperature -40°C~125°C
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
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
Terminal Pitch 0.65mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number MCP23S17
Pin Count 28
Qualification Status Not Qualified
Output Type Push-Pull
Power Supplies 5V
Number of Channels 1
Interface SPI
Number of I/O 16
Number of Ports 2
Nominal Supply Current 1mA
Power Dissipation 700mW
Output Current 25mA
uPs/uCs/Peripheral ICs Type PARALLEL IO PORT, GENERAL PURPOSE
Number of Bits 16
Clock Frequency 10MHz
Interrupt Output Yes
Compliance
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height Seated (Max) 2mm
Width 5.3mm
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