MCP23S17-E/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

QFN-28

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
MCP23S17-E/MLQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
28
Lifecycle
ACTIVE
Category
Integrated Circuit
Temp Range
-40.0°C to 125.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeVQFN-28
Factory Lead Time7Weeks
YTEOL8
CPU FamilyMCP23X17
Clock Frequency-Max10MHz
JESD-30 CodeS-PQCC-N28
JESD-609 Codee3
Number of Bits16
Number of I/O Lines16
Number of Ports2
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC28,.24SQ,25
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel)260
Qualification StatusNot Qualified
Supply Current-Max1mA
Supply Voltage-Max5.5V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeAUTOMOTIVE
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.65mm
Terminal PositionQUAD
Time@Peak Reflow Temperature-Max (s)40
uPs/uCs/Peripheral ICs TypePARALLEL IO PORT, GENERAL PURPOSE
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.39.00.01
Country of OriginPhilippines, Thailand

Datasheet

MCP23S17-E/ML Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for MCP23S17-E/ML:

MCP23S17T-E/MLMicrochip Technology Inc

16-BIT I/O EXPANDERS WITH I2C & SPI INTERFACE

View Part →
MCP23S18-E/MJMicrochip Technology Inc

Parallel I/O Port, 16-Bit, 16 I/O, CMOS, PQCC24

View Part →
MCP23S18T-E/MJMicrochip Technology Inc

16-Bit, Open Drain I/O Expander with I2C Interface

View Part →

Frequently Asked Questions

What is the price of MCP23S17-E/ML?

MCP23S17-E/ML is priced from competitive USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is MCP23S17-E/ML in stock?

MCP23S17-E/ML is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy MCP23S17-E/ML?

You can buy MCP23S17-E/ML from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for MCP23S17-E/ML from Microchip.

What is the datasheet for MCP23S17-E/ML?

The official MCP23S17-E/ML datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does MCP23S17-E/ML come in?

MCP23S17-E/ML is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

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AvailabilityIn Stock
Reference Price (USD)
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In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

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Sarah Kim
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