10-13 NOV 2026 · Munich, Germany

MEET FIXCHIPS (C3-161) AT electronica 2026

Microchip Technology MCP23018-E/MJ

Microchip Technology MCP23018-E/MJ electronic component product image

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Manufacturer No
MCP23018-E/MJ
Date Code
22+
Quantity
2,728
Availability
In Stock
Package
24-VFQFN Exposed Pad
Packaging
Tube
Description
IC XPNDR 3.4MHZ I2C 24QFN
Detailed Description
I/O Expander 16 I2C 3.4 MHz 24-QFN (4x4)
Datasheet
Payment
PayPalEast West BankVISAMastercardWestern Union
Delivery
DHLFedExUPSTNT
AS9120
ISO 13485
ERAI Member
VDE
ISO 9001
ISO 14001
Five-Star After-Sales Service Certification
Bavarian Chips Alliance
UKAS Management Systems
ANAB ISO/IEC 17021
IAF
Series
-
Features
POR
Interface
I2C
Packaging
Tube
Output Type
Open Drain
Manufacturer
Microchip Technology
Mounting Type
Surface Mount
Number of I/O
16
Package / Case
24-VFQFN Exposed Pad
Clock Frequency
3.4 MHz
Interrupt Output
Yes
Voltage - Supply
1.8V ~ 5.5V
Base Product Number
MCP23018
DigiKey Programmable
Not Verified
Operating Temperature
-40°C ~ 125°C
Supplier Device Package
24-QFN (4x4)
Current - Output Source/Sink
25mA
AttributeValue
Series-
FeaturesPOR
InterfaceI2C
PackagingTube
Output TypeOpen Drain
ManufacturerMicrochip Technology
Mounting TypeSurface Mount
Number of I/O16
Package / Case24-VFQFN Exposed Pad
Clock Frequency3.4 MHz
Interrupt OutputYes
Voltage - Supply1.8V ~ 5.5V
Base Product NumberMCP23018
DigiKey ProgrammableNot Verified
Operating Temperature-40°C ~ 125°C
Supplier Device Package24-QFN (4x4)
Current - Output Source/Sink25mA

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